Archive for the ‘Knowledge Center’ Category

Metal Distinctions

Tuesday, December 13th, 2011

Gold-Filled
Gold-filled jewelry, also known as “rolled gold” or “rolled gold plate” is composed of a solid layer of gold bonded with heat and pressure to a base metal such as brass. Some high quality gold-filled pieces have the same appearance as 14 karat (58%) gold. In the USA the quality of gold filled is defined by the Federal Trade Commission. If the gold layer is 10 kt fineness the minimum layer of karat gold in an item stamped GF must equal at least 1/10 the weight of the total item. If the gold layer is 12 kt or higher the minimum layer of karat gold in an item stamped GF must equal at least 1/20 the weight of the total item. The most common stamps found on gold-filled jewelry are 1/20 12kt GF and 1/20 14kt GF. Also common is 1/10 10kt. Some products are made using sterling silver as the base, although this more expensive version is not common today.

“Double clad” gold-filled sheet is produced with 1/2 the thickness of gold on each side. 1/20 14Kt double clad gold-filled has a layer on each side of 1/40th 14Kt making the total content of gold 1/20. The thinner layer on each side does not wear as well as single clad gold-filled.

The Federal Trade Commission allows the use of “Rolled Gold Plate” or “R.G.P”. on items with lower thicknesses of gold than are required for “gold-filled.” A 12 kt gold layer that is 1/60 the weight of the total item is designated as 1/60 12kt RGP. This lower quality does not wear as well as gold-filled items.

Gold-filled items, even with daily wear, can last five to 30 years but will eventually wear through. The gold layer on gold-plated jewelry varies greatly depending on manufacturer, so there is no single, simple comparison. Gold-filled items are 50 to 100,000 times thicker than regular gold plating, and 17 to 25,000 times thicker than heavy gold electroplate (sometimes stamped HGE or HGP—usually found on flashy cubic zirconia “cocktail rings”).

Sterling Silver:
Sterling silver is an alloy of silver containing 92.5% by mass of silver and 7.5% by mass of other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.

Fine silver (99.9% pure) is generally too soft for producing functional objects; therefore, the silver is usually alloyed with copper to give it strength while preserving the ductility and beauty of the precious metal. Other metals can replace the copper, usually with the intent to improve various properties of the basic sterling alloy such as reducing casting porosity, eliminating firescale, and increasing resistance to tarnish. These replacement metals include germanium, zinc and platinum, as well as a variety of other additives, including silicon and boron. A number of alloys, such as Argentium sterling silver, have appeared in recent years, formulated to lessen firescale or to inhibit tarnish, and this has sparked heavy competition among the various manufacturers, who are rushing to make claims of having the best formulation. However, no one alloy has emerged to replace copper as the industry standard, and alloy development is a very active area.

Rhodium:
Rhodium is a chemical element that is a rare, silvery-white, hard, and chemically inert transition metal and a member of the platinum group. It has the chemical symbol Rh and atomic number 45. It is composed of only one isotope, 103Rh. Naturally occurring rhodium is found as the free metal, alloyed with similar metals, and never as a chemical compound. It is one of the rarest precious metals and the most costly.

Rhodium is a so-called noble metal, resistant to corrosion, found in platinum or nickel ores together with the other members of the platinum group metals. It was discovered in 1803 by William Hyde Wollaston in one such ore, and named for the rose color of one of its chlorine compounds, produced after it reacted with the powerful acid mixture aqua regia.

The element’s major use (about 80% of world rhodium production) is as one of the catalysts in the three-way catalytic converters of automobiles. Because rhodium metal is inert against corrosion and most aggressive chemicals, and because of its rarity, rhodium is usually alloyed with platinum or palladium and applied in high-temperature and corrosion-resistive coatings. White gold is often plated with a thin rhodium layer to improve its optical impression while sterling silver is often rhodium plated for tarnish resistance.

Niobium
Niobium or columbium , is a chemical element with the symbol Nb and atomic number 41. It’s a soft, grey, ductile transition metal, which is often found in the pyrochlore mineral, the main commercial source for niobium, and columbite. The name comes from Greek mythology: Niobe, daughter of Tantalus. 

Niobium has physical and chemical properties similar to those of the element tantalum, and the two are therefore difficult to distinguish. The English chemist Charles Hatchett reported a new element similar to tantalum in 1801, and named it columbium. In 1809, the English chemist William Hyde Wollaston wrongly concluded that tantalum and columbium were identical. The German chemist Heinrich Rose determined in 1846 that tantalum ores contain a second element, which he named niobium. In 1864 and 1865, a series of scientific findings clarified that niobium and columbium were the same element (as distinguished from tantalum), and for a century both names were used interchangeably. The name of the element was officially adopted as niobium in 1949.

It was not until the early 20th century that niobium was first used commercially. Brazil is the leading producer of niobium and ferroniobium, an alloy of niobium and iron. Niobium is used mostly in alloys, the largest part in special steel such as that used in gas pipelines. Although alloys contain only a maximum of 0.1%, that small percentage of niobium improves the strength of the steel. The temperature stability of niobium-containing superalloys is important for its use in jet and rocket engines. Niobium is used in various superconducting materials. These superconducting alloys, also containing titanium and tin, are widely used in the superconducting magnets of MRI scanners. Other applications of niobium include its use in welding, nuclear industries, electronics, optics, numismatics and jewelry. In the last two applications, niobium’s low toxicity and ability to be colored by anodization are particular advantages.

Surgical Steel:
Surgical stainless steel is a specific type of stainless steel, used in medical applications, made out of several components: chromium, nickel and molybdenum.

The chromium gives the metal its scratch resistance and corrosion resistance. The nickel provides a smooth and polished finish. The molybdenum gives greater hardness and helps maintain a cutting edge.

Although there are myriad variations in the recipes, there are two main varieties of stainless steel: martensitic and austenitic; see the stainless steel article.

The word ‘surgical’ refers to the fact that these types of steel are well-suited for making surgical instruments: they are easy to clean and sterilize, strong, and corrosion-resistant. The nickel/chrome/molybdenum alloys are also used for orthopaedic implants as aids in bone repair, and as a structural part of artificial heart valves and other implants. However, immune system reaction to nickel is a potential complication.  In some cases today titanium is used instead in procedures that require a metal implant which will be permanent. Titanium is a reactive metal, the surface of which quickly oxidizes on exposure to air, creating a microstructured stable oxide surface. This provides a surface into which bone can grow and adhere in orthopaedic implants but which is incorrodible after implant. Thus steel may be used for temporary implants and the more expensive titanium for permanent ones.

Most surgical equipment is made out of martensitic steel—it is much harder than austenitic steel, and easier to keep sharp. Depending on the type of equipment, the alloy recipe is varied slightly to get more sharpness or more strength.

Implants and equipment that are put under pressure (bone fixation screws, prostheses, body piercing jewelry) are made out of austenitic steel, often 316L and 316LVM compliant to ASTM F138, because it is less brittle.

316 surgical steel is used in the manufacture and handling of food and pharmaceutical products where it is often required in order to minimize metallic contamination. ASTM F138[3]-compliant steel is also used in the manufacture of body piercing jewellery and body modification implants.

Base Metal:
In chemistry, the term base metal is used informally to refer to a metal that oxidizes or corrodes relatively easily, and reacts variably with diluted hydrochloric acid (HCl) to form hydrogen. Examples include iron, nickel, lead and zinc. Copper is considered a base metal as it oxidizes relatively easily, although it does not react with HCl.

Base is used in the sense of low-born, in opposition to noble or precious metal. In alchemy, a base metal was a common and inexpensive metal, as opposed to precious metals, mainly gold and silver. A long-time goal of the alchemists was the transmutation of base metal into precious metal.

In numismatics, coins used to derive their value primarily from the precious metal content. Most modern currencies are fiat currency, allowing the coins to be made of base metal.

General:

In mining and economics, base metals refers to industrial non-ferrous metals excluding precious metals. These include copper, lead, nickel and zinc. The U.S. Customs and Border Protection is more inclusive in its definition. It includes, in addition to the four above, iron and steel, aluminium, tin, tungsten, molybdenum, tantalum, cobalt, bismuth, cadmium, titanium, zirconium, antimony, manganese, beryllium, chromium, germanium, vanadium, gallium, hafnium, indium, niobium, rhenium and thallium.

Source: Wikipedia compilation

 

Coins

Thursday, November 17th, 2011

The use of coins or ‘umla’ is widespread throughout the Middle East, North Africa and beyond. Issued by an official mint long before the introduction of silver hallmarks, coins were an indication of an established and guaranteed silver content.

                                Coins and coral beads on a Moroccan temple ornament

Two coins that both possess a high silver content and are of consistently good quality, proved to be of major importance in the nomadic societies of the Middle East, and indeed in the economical landscape of the entire world. They are the Spanish columnario or pillar dollar, and the Austrian Maria Theresia Thaler.

The pillar dollars found their way to the Middle East, where they were prized for their solid silver content; their use was widespread in the Ottoman Empire. The coin was variously referred to as kara gurus, kebir gurus, tamam gurus, real kurus and riyal. This last term is a derivate of its Spanish name, real and became the word of choice in Arabic to indicate official coins. In Egypt, where the pillars were misinterpreted as cannons, the dollar was nicknamed Abu Madfa (father of guns).

Two MTT’s that have been worn on a Palestinian headdress for so long that is is reflected in their patina and wear pattern

The MTT was the most popular coin in circulation in North Africa and the Middle East and went by many names: Abu Tayr (Father of Birds) referring to the imperial eagle; Abu Nuqta (Father of Dots) a reference to the number of pearls on the brooch of the empress; and Abu Rish (Father of Feathers) a name suggested by the eagle’s many tail feathers. All these distinctive features were used to check the authenticity of the coin. In purely monetary terms, the coin was referred to as Riyal Faransawi (French Riyal) or Riyal Nimsawi (Austrian Riyal).

Special thanks to Desert Silver.

Storing and Handling Silver

Sunday, September 18th, 2011

Silver jewelry is vulnerable and can get damaged easily. In contact with air, silver tarnishes quickly. It this therefore advisable to handle silver items with care. Here you will find some tips and guidance for the most common situations, although this is by no means exhaustive.


Jewelry in Cairo. It is exposed to air and collects dust and dirt every day

Composite items
Composite items consist of silver items as part of a larger ensemble with other materials. Necklaces with silver and coral beads strung on cotton thread for example require a different approach in cleaning and storing than a necklace made out of silver beads and chainwork. In composite items, the most vulnerable element is leading in storing and cleaning. This can be the thread or cloth a silver item is mounted on, or one of the other elements such as clove and coral.


Composite jewelry element where a silver pendant is strung with shell, coral and amber. The coral beads are old and fragile, as is the shell


Another composite piece where a coral bead is strung with a cotton thread on a silver pendant, decorated with niello and enamel


Polishing cloth and a clean toothbrush will go a long way in cleaning single silver items

Single silver jewelry
Store items away from direct contact with air, for example in plastic zipper pouches. To avoid denting and scratching, wrap the jewelry in bubble wrap before you put it in the pouch. Write the contents on the pouch for future ease when you want to locate a certain item.

Cleaning silver
Cleaning silver should also be done with care. Do not use silver polish: the polish can get clotted in an intricate design like filigree and is hard to remove. In addition, it is not always clear what the silver content of a traditional piece is. The polish may react with the base metal and lead to disappointing results. Polish silver items with a polishing cloth without additions. If you store the jewelry away from air, the need for polishing will diminish significantly.

Fragile materials
Some materials have qualities that require special attention. A lukewarm bath with a mild biological detergent can have excellent results on single silver items to clean dirt and grease, but will have devastating results on materials such as coral and pearls: remember that these are organic! The wood inside an amulet container will expand when soaked and shrink when drying, which may damage the silver cover and the wood itself. When the silver items are part of a composite piece, always familiarize yourself with the properties of each and every material before attempting any conservation at all.

From Desert Silver

Bedouin Jewelry

Wednesday, September 14th, 2011

Articles of jewelry made and worn by the Bedouin tribes in Saudi Arabia. The jewelry is almost always of silver, frequently set with turquoise, sometimes with stones of reddish colour. The pieces have distinctive forms and styles, with ornamentation frequently of chains, beads, bells and such local objects as Koran cases.

A woman’s jewelry symbolizes her status as a married women and later as a mother, as it is customary to gift one’s wife with jewelry for the birth of each child.

Traditionally, jewelry has also been thought to have magical powers. Turquoise in particular is believed to ward off the “evil eye.” At one time, popular legend had it that a turquoise stone would glow when its wearer was happy, but when the wearer was sad, the stone would become dull. Another popular myth was that the tiny tinkling bells prominent on so many pieces of Arabian jewelry would protect the wearer by frightening off malevolent spirits with their noise.

In Arabian custom, the color of certain stones is also deemed to affect their powers. Green, blue and red are regarded as possessing protective abilities. For that reason turquoise, agate, coral and colored glass are among the most popular materials used in antique jewelry.

Islamic motifs permeate jewelry design. Amulet cases containing tiny pieces of paper with verses from the Holy Qur’an to protect the wearer are common. The sign of the hand on Saudi necklaces has been a talisman for hundreds of years. The number five is the mathematical equivalent of the hand, as well as representing the five tenets of Islam. Thus, bracelets or rings may be worn in multiples of five, and the preferred number of beads on an ornament or chains hanging from a pendant would also be five.

Arabian Bedouin jewelry is significant not only for its aesthetic qualities, but also for the historical influences it exhibits. During the course of its own evolution over many centuries, the jewelry of the Bedouin has incorporated techniques and styles of the jewelry of other long-dead civilizations. This has excited archaeologists, as these very personal objects provide a window to the past and the people who owned them. Observers have noted that similarities in the design and craftsmanship of Bedouin jewelry can be attributed to the cross-influence that migration and trade had on the region.

Courtesy of Desert Jewels.

Jewelry and History of Nomadic Jewelry

Friday, August 19th, 2011

The history of nomadic and traditional jewelry resembles that of archaeology; layer after layer of culture has overlapped and intertwined as the centuries have passed, culminating in the artifacts worn by the last generation of nomads and traditional communities.

The most remote layers of influence in the Middle East are the early civilizations, the cultures of the Egyptians and the Mesopotamians.

Detail of a relief in Persepolis, Iran

Armlets such as depicted in Persepolis were found in the Oxus Treasure. With the rise of the Greek empire under Alexander the Great, and the subsequent Roman empire, the Middle East saw large-scale and permanent occupation by other cultures for the first time. Some elements of Graeco-Roman adornments are still very much present in traditional jewelry.


Roman silver anklet from the 2nd century AD, featuring ram’s heads. Museum of Archaeology, Amman, Jordan

Stylized animal heads are often found on bracelet and anklets. This decoration dates from antiquity and is continued until today. In traditional silver jewelry, mostly serpent’s heads are used in bracelets and anklets to ward off evil. Even though Islam forbids the depiction of living things, this tradition is still very much alive and can be seen from Morocco to Iran.


Pair of silver fibulas from Tiznit, Morocco

The use of fibulas or clothing fasteners stems from before Roman times. The tradition has survived in the Maghreb, where clothing is fastened in much the same in way in which it was done around 2000 years ago. The style of fibulas has evolved and changed over time: nowadays each region or even village has its own distinct style of fibulas. See the Portraits-section for examples on how they were worn.


Necklace with eye-beads from Etruria, ca 3rd century BC. Royal Museum of Art and History, Brussels, Belgium

Beads in the shape of an eye, or with decoration in the shape of an eye, have been in use since Ancient Egypt. They are still available on every market from Istanbul to Marrakech. Their decoration of blue eyes with darker pupils has remained virtually unchanged over the centuries. For more information on the protective aspects of eye beads, see Eyes and Hands.


Silver ring from Afghanistan, set with an engraved carnelian

Rings with decorated gemstones, also known as intaglios, are still in use in Central Asia. The decoration on traditional silver rings sometimes consists of watered-down classical themes, such as a depiction of the Pegasus in the ring from Afghanistan shown here. Also depictions of the warrior god Mars and the goddess Athena can still be found in Central Asian rings, along with later decorations.

Writings and Photos from author Sigrid van Roode

Color Wheel and Theory

Thursday, April 7th, 2011

A Color wheel is:

• An abstract illustrative organization of color hues around a circle that show relationships between primary colors, secondary colors, complementary colors, etc.

As an illustrative model, artists typically use red, yellow, and blue primaries (RYB color model) arranged at three equally spaced points around their color wheel. Printers and others who use modern subtractive color methods and terminology use magenta, yellow, and cyan as subtractive primaries. Intermediate and interior points of color wheels and circles represent color mixtures. In a paint or subtractive color wheel, the “center of gravity” is usually (but not always) black, representing all colors of light being absorbed; in a color circle, on the other hand, the center is white or gray, indicating a mixture of different wavelengths of light (all wavelengths, or two complementary colors, for example).

The arrangement of colors around the color circle is often considered to be in correspondence with the wavelengths of light, as opposed to hues, in accord with the original color circle of Isaac Newton. Modern color circles include the purples, however, between red and violet. Color scientists and psychologists often use the additive primaries, red, green and blue; and often refer to their arrangement around a circle as a color circle as opposed to a color wheel.

History

An in-depth history of the color circles, wheels, spirals, triangles, charts, and other order systems has been published, as a chapter of an e-book, by Sarah Lowengard, focusing on the eighteenth century.

Colors of the color wheel

A typical artists’ paint or pigment color wheel includes the blue, red, and yellow primary colors. The corresponding secondary colors are green, orange, and violet. The tertiary colors are red–orange, red–violet, yellow–orange, yellow–green, blue–violet and blue–green.
A color wheel based on RGB (red, green, blue) or RGV (red, green, violet) additive primaries has cyan, magenta, and yellow secondaries (cyan was previously known as cyan blue). Alternatively, the same arrangement of colors around a circle can be described as based on cyan, magenta, and yellow subtractive primaries, with red, green, and blue (or violet) being secondaries.
Most color wheels are based on three primary colors, three secondary colors, and the six intermediates formed by mixing a primary with a secondary, known as tertiary colors, for a total of 12 main divisions; some add more intermediates, for 24 named colors. Other color wheels, however, are based on the four opponent colors, and may have four or eight main colors.

Goethe’s Theory of Colours provided the first systematic study of the physiological effects of color (1810). His observations on the effect of opposed colors led him to a symmetric arrangement of his color wheel, “for the colours diametrically opposed to each other… are those that reciprocally evoke each other in the eye.” (Goethe, Theory of Colours, 1810). In this, he anticipated Ewald Hering’s opponent color theory (1872) .

The color circle and color vision:

A color circle based on spectral wavelengths appears with red at one end of the spectrum and violet at the other. A wedge-shaped gap represents colors that have no unique spectral frequency. These extra-spectral colors, the purples, form from additive mixture of colors from the ends of the spectrum.

In normal human vision, wavelengths of between about 400 nm and 700 nm are represented by this incomplete circle, with the longer wavelengths equating to the red end of the spectrum. Complements are located directly opposite each other on this wheel. These complements are not identical to those in pigment mixing (such as are used in paint), but when lights are additively mixed in the correct proportions appear as a neutral grey or white.

The color circle is used for, among other purposes, illustrating additive color mixture. Combining two colored lights from different parts of the spectrum may produce a third color that appears like a light from another part of the spectrum, even though dissimilar wavelengths are involved. This type of color matching is known as metameric matching. Thus a combination of green and red light might produce a color close to yellow in apparent hue. The newly formed color lies between the two original colors on the color circle, but they are usually represented as being joined by a straight line on the circle, the location of the new color closer to the (white) centre of the circle indicating that the resulting hue is less saturated (i.e., paler) than either of the two source colors. The combination of any two colors in this way are always less saturated than the two pure spectral colors individually.

Objects may be viewed under a variety of different lighting conditions. The human visual system is able to adapt to these differences by chromatic adaptation. This aspect of the visual system is relatively easy to mislead, and optical illusions relating to color are therefore a common phenomenon. The color circle is a useful tool for examining these illusions.

Arranging spectral colors in a circle to predict admixture of light stems from work by Sir Isaac Newton. The psychophysical theory behind the color circle dates to the early color triangle of Thomas Young, whose work was later extended by James Clerk Maxwell and Hermann von Helmholtz. Young postulated that the eye contains receptors that respond to three different primary sensations, or spectra of light. As Maxwell showed, all hues, but not all colors, can be created from three primary colors such as red, green, and blue, if they are mixed in the right proportions. The Young–Helmholtz theory is still seen as the most effective in modeling human color vision though the color vision system is far more complex than differences in the retina alone, with different cells in the lateral geniculate nucleus also responding in opponent fashion to complementary colors, and further color coding occurs in the visual cortex.

Color wheels and paint color mixing

There is no straight-line relationship between colors mixed in pigment, which vary from medium to medium. With a psychophysical color circle, however, the resulting hue of any mixture of two colored light sources can be determined simply by the relative brightness and wavelength of the two lights, a similar calculation cannot be performed with two paints. As such, a painter’s color wheel is indicative rather than predictive, being used to compare existing colors rather than calculate exact colors of mixtures. Because of differences relating to the medium, different color wheels may be created according to the type of paint or other medium used, and many artists make their own individual color wheels. These often contain only blocks of color rather than the gradation between tones that is characteristic of the color circle.

The twelve major RGB/HSV color-wheel colors.

The HSL and HSV color spaces are based on the RGB color space, in which the twelve primary, secondary, and tertiary colors are spaced at 30 degree hue angles, corresponding to where one or two RGB coordinates is at the maximum (255), one or two is at the minimum (0), and in the case of the tertiary colors, one may be at half-scale (127). The saturation of these colors is at the maximum (1) in both HSL and HSV, and in HSV space the value is at maximum (1).

The six primary and secondary colors of this color wheel are named in the web colors and X11 colors. The additive primaries, red, green (web color lime), and blue, are the primary colors of this color wheel. The subtractive primaries, yellow, cyan (aqua), and magenta (fuchsia), are its secondary colors.

The tertiary colors have no consistent set of web color names: orange (not the same as web color orange), the web color Chartreuse (Chartreuse green), spring green, azure (not the same as the web color), violet (not the same as the web color), and rose (no named X11 or web color) are the tertiary colors of the HSV color wheel.

The Beaders Color Palette: Margie Deeboriginal

                                                                                   

How seedbeads are made

Friday, January 28th, 2011

How Seedbeads Are Made. –

The earliest seed beads of European manufacture probably date to about 1490. Around that time, Venetian glassmakers rediscovered the method of making beads by drawing molten glass into long hollow tubes. “Although a great deal of secrecy has always surrounded the drawn-glass beadmaking operations…descriptions written in 1834 and 1919 apparently represent procedures unchanged for centuries.” A description of how the French seed beads are made today closely parallels these early accounts, indicating that even with the modern technology of the late 20th century, the beads you buy today are basically made the same way as those made hundreds of years ago.

In the modern French method, high quality sand is “placed into a cauldron and slowly melted to liquid form over a period of 21 days while the temperature slowly rises to its peak temperature of 1300 c – 1500 c.” At this time, colorants and oxidants “like copper, cobalt, bauxite and even precious materials such as 24ct gold” are added to color the glass to the desired shade. At this point, the molten glass is drawn into long, thin tubes. Historically, “a hollow globe of molten glass was attached to two metal plates with rods. Two men, each holding one of the rods, ran quickly in opposite directions, drawing out a tube of glass at least three hundred feet long. The original bubble of air remained as an orifice or tunnel running the entire length of the tube.” The modern French method is similar but the stretching is performed by a machine instead of the mad-dash method. The stretching phase is quite critical as atmospheric changes can affect the final bead color and the speed of pulling affects the final exterior size and the hole size. “The pulling of the molten glass creates the size difference itself by which the first sections pulled become the small-sized beads since they are pulled farther, while the glass towards the end of the pulling process are larger in size since they are pulled not as far.”

These long tubes are then cut into small sections called “canes.” The canes are sorted for size and then cut into small tubes which will eventually become the final bead. The beads are finished by “reheating techniques (tumbling and constricting) or by lapidary methods (grinding).” In the modern French process, the unfinished beads are “mixed together with crushed charcoal, sand, and liquid plaster” and “placed in another furnace and heated while rotating to 800 c which shrinks the tube to its permanent form of the round bead.” This is another critical step in the process because the heat creates the final roundness and the real color of the bead. Until this final step “the real color of the bead has not been seen. They have been colorless the precedent steps, which also creates the uncertainty if the correct shade has been achieved.”

The beads are now complete and are ready to be cleaned and packaged for shipment. The entire process has taken as long as 60 days to create a single color. As you can see, there are many steps in the process and even a slight variation can have a major effect on the final size, color, and shape of the bead. Hopefully, you now have some insight as to why every batch of beads we get can be a different shade and why it is almost impossible to obtain perfectly sized and shaped seed beads.

Seed beads are uniformly shaped, spheroidal beads ranging in size from under a millimeter to several millimeters. “Seed Bead” is a generic term for any small bead. Usually rounded in shape, seed beads are most commonly used for loom and off-loom bead weaving. They may be used for simple stringing, or as spacers between other beads in jewelry.

National origin

Before World War II, there was a thriving bead industry centered in eastern Europe, especially in Czechoslovakia, which was then known as Bohemia, although Germany, Italy and France were also noted producers of glass beads. Most of these beads were made of glass, but some were made of metal, usually aluminum or steel, and often cut in what is known as “three-cut” faceting; these are popularly known as steel cuts. Many of the old factories were converted or destroyed during World War II. After the fall of the Iron Curtain, treasure troves of old beads made their way to Western markets. These “vintage” beads are highly prized, and are now harder to find.

Most contemporary high-quality seed beads are made in Japan or the Czech Republic. Japanese seed beads are generally more uniform in size, shape, and finish as well as having larger holes than Czech seed beads of the same size, but the Japanese make fewer styles.

Some seed beads produced in France are available in historic “old-time” colors and are popular for use in repairing or replicating antiquities.

Lesser quality seed beads are produced in India, in People’s Republic of China (PRC) and in Taiwan. Beads from these countries are less uniform in shape, hole size and finish. Dyed seed beads may transfer the dye to clothing or skin. Other seed beads have an external coating that will rub away to reveal a completely different color underneath.

Colors and Finishes

* Color lined – a color coating is applied inside the beads; sometimes this is not very durable and the color of finished work may appear very different in a short time
* Transparent – the glass is see-through
* Translucent – one can see light through the bead, although the light is diffused
* Opaque – the solid color prevents light from passing through the bead
* Matte – the bead is textured on a microscopic level to result in a matte finish
* Silver-lined – a silvery coating which reflects light is applied to the inside of the seed bead
* Copper-lined – a coppery coating which reflects a reddish light is applied to the inside of the seed bead
* Bronze-lined – a bronzy coating which reflects a brown light is applied to the inside of the seed bead
* Luster or lustre – a transparent “pearl” effect applied to the surface of the seed bead
* AB or aurora borealis – a rainbow effect applied to the surface of a seed bead

Cylinder beads

During the last decade, a new shape of Japanese seed bead, the cylinder bead, has become increasingly popular. Unlike regular rounded seed beads, the cylinder beads are quite uniform in shape and size and have large holes for their size. Because the ends are flat instead of rounded, work created with cylinder beads has a flat, smooth texture. Wikt:Rows and columns in weaving line up more uniformly, so pattern work comes out more accurate and even.

There are now 3 versions of cylinder beads:

* Delica made by Miyuki. Delicas are currently made in four sizes: 15/0 (the smallest), 11/0, 10/0, and 8/0. Delica varieties include a “cut” Delica that reflects light from flat facets.
* Treasures (formerly Antiques) made by Toho
* Aiko – an all new, extremely precise bead made by Toho, introduced in 2005

Charlotte cut beads

Charlotte cuts are seed beads that have part of the surface of the bead cut (or “faceted”) to produce more shine. Charlotte is specifically a term for single faceted beads but can also be used when 2 or 3 facets are added to the bead to add more sparkle. Charlotte’s with 2 or 3 cuts to the surface are also known as “two-cut” or “three cut” beads but “Charlotte” is the generally accepted term for this group of seed beads. Some beaders however choose to use the term more specifically for beads with 1 cut surface, preferring “two-cut” or “three-cut” to be used for the other variations.

The most popular seed bead size is 11/0 (“eleven-aught”), but sizes range from 24/0 (believed to be the smallest) to 6/0 or 5/0 (the largest). The term “aught” refers to how many beads can fit into a standard unit.

REFERENCES

History of Beads, Lois Sherr Dubn

Aught Size

Mm Diameter

Beads per inch

6/0

3.3

10

8/0

2.5

13

9/0

2.2

15

10/0

2.0

16

11/0

1.8

20

13/0

1.5

27

14/0

1.4

25

15/0

1.3

24

delica

1.8

20

For the Bead Collectors

Sunday, November 28th, 2010

DEDUCING ATTITUDES FROM ARTIFACTS

By Robert K. Liu

Deducing Attitudes from Artifacts – Imitations, Fakes, Misrepresentations, Cultural Substitutes, Replicas and Artist Interpretations

Drawing on their ancient, ethnographic or contemporary origins, beads and similar artifacts reappear in every possible physical form, as imitations, fakes, misrepresentations, cultural substitutes, replicas, as well as artist-made interpretations. Imitations and fakes are the bane of collectors. Misrepresentations are the most common fraud. Cultural substitutes help broaden access to rare materials. Replicas relieve pressure on the continuing desire for the acquisition of antiquities. And through contemporary artist-made interpretations, the bead itself is reconstructed as a form of homage to the historical artifact. The line between imitation and fake is dependent upon both intent to deceive and the degree of knowledge of the observer. In a culture like China, it was an honored tradition to replicate or copy archaic or older designs; presumably, the educated elite would never mistake this practice as fraudulent.

Imitations, reproductions or copies are usually made in stone, faience and other ceramics, glass, metal and other materials, and from organic or synthetic origins. Where imitations of gem materials are involved, we also have concerns with enhancements and synthetics; these problems are normally not germane to the issues discussed here (Koivula et al 2000, McClure and Smith 2000). For certain ancient cultures, various substitutes (cultural substitutes) were also acceptable, such as stones other than jade that qualified as cultural jades in precolumbian Mesoamerica and dynastic China. In the last decade or so, the very important phenomenon of replicas was initiated to reduce collecting pressure on their ancient prototypes. These involve mainly ceramics and stone. Within this same time span, artist-made interpretations of beads from ancient and ethnographic sources have resulted in beads of great ingenuity, aesthetics and collectible value, mainly in glass and polymer. In addition, their efforts have also aided in the deciphering of ancient techniques (Giberson 1996).

Besides simulations, replicas, imitations and copies, there are other phenomena encountered with beads and other perforated ornaments, such as transpositions, degradations and outright fantasies (Liu 1985, 1987a; van Saldern 1972; Zeltner 1931). These complicate the detection of imitations if one is unaware of them, but do not hamper the actual differentiation process between the real and the copy. In those rare instances, when the sample is limited, such as an etched carnelian bead with human figures (Davis-Kimball and Liu 1981), the difficulty arises from having no comparisons, although within the last decade, several more examples of such etched carnelians have emerged.

When examining concrete objects like beads and pendants, we really are also observing the manifestation of attitudesóabout originality and appropriation of designs, or intellectual property (in the worst cases, stealing from an entire culture without acknowledgment), savings in cost and labor, acceptance of imitations or other forms of culturally acceptable substitutes, and the desire to take advantage of peopleís greed and ignorance. Artist-made interpretations are the exception; their intent is to learn from historic prototypes and often, to pay homage to their unknown masters. Replicas are also a positive alternative; they provide attractive substitutes for people who admire ancient artifacts, which often derive from looting, and enlist local employment for their production. Such replicas may become so good in the future that the unscrupulous will peddle them as the real article. The rapid increase in quality of indigenous and Western craftspeople when reproducing ancient prototypes demonstrates that certain skills can be quickly acquired, providing clues to how some past cultures adapted to new techniques and materials in a surprisingly short time.

Misrepresentations are the most common form of deception, even though they may be well made by people from other cultures and times than the artifact it is supposed to represent, or by passing off something contemporary as old. Often, misrepresentations have little or nothing to concur with their descriptions, as often happens on certain Internet auctions and websites.

Ignorance and greed are the best allies of fraud, so knowledge and a realistic expectation of prices are the best protections for the collector. If one is educated in the styles, materials and techniques used for making ornaments, an imitation may be merely amusing, but to the uninitiated, acquiring such a deception may be both an economic hardship and a blow to self-esteem. It is surprising and discouraging, given the current greater availability of information about all ornaments, that so many collectors, dealers and museum staff still know so little. Such ignorance was more understandable a few decades ago when printed information in the field of personal adornment was often lacking or difficult to access.

While it is very doubtful in antiquity that craftspeople or traders had ethical compunctions about copying the work of others in their own or other cultures, it is more than likely that similar attitudes prevailed during the period of economic warfare between developing and Western nations and during the numerous periods of territorial expansion we have witnessed in historic times. (It is likely that objects restricted to royalty or other rulers, as well as those subject to sumptuary laws would not be copied.) In fact, there is some evidence that shrewd agents traveled in search of popular beads or ornaments that could be copied or adapted to mass production by industrial nations, which were then restricted mainly to the Western countries (Codrington 1932). This is not too different than the role of bead traders in the last two and a half decades continuing today. But in a role reversal, representatives from Western firms, as well as indigenous businesses, now are utilizing the lower costs and specialized skills of Asians (Indians, Chinese and Indonesians) in working stone and glass to produce copies of ornaments of ancient and ethnographic origins, which are sold primarily to the West. In many areas of fashion, including jewelry, it is common practice for designers to appropriate the clothing and ornaments of other cultures, usually from less developed nations. This process of discovery entails taking the work of others as your own, usually then adapted to Western tastes. Plain copying is also rife in fashion and jewelry, often by imitating expensive, exclusive designs in cheaper versions.

Such practices may be smugly dismissed, but within the realm of crafts, there are marked similarities. Indeed, students often imitate the actions, thoughts and styles of their teachers. Much education is based on the “do as I do” practice. In fact, the long childhood of humans encourages children to copy the actions of their parents. As with all imitation,”. . .the imitator reaps the benefits of someone elseís learning or ingenuity. . .” (Blackmore 2000). With the current widespread practice of craftspeople paying for workshops, there is even less resistance to students adopting their instructors’ techniques and styles. This type of learning may be very similar to memes, in which behaviors (skills, techniques) and ideas were copied from person to person. Current thought considers this to be an important contribution to human evolution (Blackmore 2000). If artists want to maintain inspiration, innovation and creativity, they need to think deeply about such issues. Sometimes, the line between ingenuity and creativity is difficult to discern, especially with the fakes and imitations that abound. But the rampant violation of copyright, designs and appropriation of intellectual property is apparent and will come to haunt us. The art and ethics of our times will not compare well.

However, not all view such copying as negative: Preston (2000), in his review of the following book, states, “Hair in African Art and Culture comes at a time when appropriation of the iconography of the shunned and marginalized offers safer recognition then rebellion. All over the world, people are wearing the hairstyles, jewelry, and clothing of those they might otherwise disdain. Yet it is this flirtation with the superficiality of the Other that has disarmed intolerance more quickly than common sense or legislation.”Yet it is this very superficiality that may be masking real cultural differences. Does the worldwide adoption of such common American clothing as bluejeans, buttondown collars and tee shirts really mean our ideals and customs have universal acceptance?

Generally, the most common materials are copied, although exotic or rare items, which have or have had high market value regionally or among collectorsósuch as hornbill ivory and crane’s crest beads, Phoenician mask pendants, Roman mosaic face beads, Indonesian Jatim beads and dZi beadsóare also imitated or faked. While deception in the realm of beads or other perforated artifacts has accelerated in the last few decades, the practice of forgery in ethnography and antiquities is certainly not a recent phenomenon (Brent 2001, Lapatin 2001) and is harmful to our ability to interpret the past (Muscarella 2001). During a survey using over one hundred fifty rolls of 35mm film for gathering the visual data for this article, China, unidentified Asian nations and India accounted for respectively nineteen, sixteen and eleven percent of the imitations, with Europe and the United States taking up twenty-five and twelve percent. However, almost all of the latter were artist-made interpretations from the last two decades. In terms of materials or specific types of beads that were imitated, the most common were coral and dZi (twelve percent), carnelian/agate and other hardstones (eleven percent each). Other than an artificial category of other glass (nine percent), jade was the next most copied (five percent). Most likely amber, copal and possibly jet imitations will rank among the most common, but my sampling may be skewed since one tends to lose interest in items that are encountered too frequently.

The history of imitations has often involved industrial nations pitting their resources against less technologically advanced nations. In short, the imitation of beads reflects the history of technologies used in the constant search for cheaper substitutes. The competition among India, Germany (Idar Oberstein) and Czechoslovakia is a good example of such economic struggles (Liu 1987b). But the prime loser in this case, India, has revived in the bead market of the late twentieth century, ironically, with the technical help of the Czech Republic.

On the practical side, the tools and skills for detecting simulations are very portable and simple, thus easily applied. Eyesight and wits are what we use when looking at or collecting beads, all based on comparison and conjecture. Thus the appearance, weight and hardness (as tested by rubbing or tapping against the incisors to help determine if an example is stone, glass or plastic.) serve as the primary clues. While possibly not very sanitary, the vibration or feel of the material against the teeth can usually tell the tester to which of the three categories the bead belongs, as well as the relative hardness of its medium, comparable to how hard points are used in determining the Mohís scale of gems and minerals. Hands serve to feel the texture and heft of a bead. Almost always, the copy will not weigh the same as the original, usually less. Mentally comparing the weight of the specimen versus the original is greatly facilitated if one is familiar with the relative weights of glass and plastic. To counter this, imitations in plastic or other light materials often have lead inserts, to increase their weight. If one can detect glass and plastic, the materials used most often for substitutes, then the majority of imitations can be distinguished. Often, the opportunity to observe beads is spur of the moment, without the further chance to study them with instruments, except possibly a loupe, at leisure or with access to material for comparison. Even so, having a study collection is invaluable for learning and collecting with a purpose. As exposure to beads increases, knowledge builds, so that our database and skillbase enable us to become better visual analysts in detecting simulations and imitations of any type.

Central to this supposition is having a knowledge of the prototype, so that one can make comparisons between the real and the copy and know the materials and techniques used respectively for each. Historically, relatively few materials were used for imitating beads. Natural simulating natural includes stones or ivory imitating other stones, as well dyed walrus ivory for jadeite, dyed steatite for lapis, or howlite for turquoise. Of synthetic materials substituted for natural substances, faience, glass and plastic have been used the most for imitations, although other ceramics have also been utilized on a minor scale (Liu 1992, 1995; Ogden 1982).

Here, the term synthetic means human-made, not in the context used for gemstones, whereby the synthetic simulation has the same hardness and chemical composition as the prototype. Much rarer is the use of materials of organic origin employed to simulate stones, such as the Chinese practice of dyeing walrus tusk to imitate either jadeite or possibly malachite. In the industrial age, imitations in glass and plastic superceded all others. Perhaps eighty percent of extant copies fall within the last two centuries.

Thus imitations are neither numerous nor that difficult to detect, although the current practice of making stone replicas to ease collecting pressure on the prototypes may create a new problem. Some of these replicas are being produced under the direction of an archaeologist (Kenoyer 1996), others are at the request of a dealer for the purpose of re-introducing the beautiful shapes of ancient beads into the market (Kamol, pers. comm. 1998) while still others are probably made as forgeries of expensive ancient beads (Liu 1998). Now both India and the Peoplesí Republic of China are engaged in making replicas, mostly at the suggestion of dealers. Because of the speed of communication and travel, new replicas are introduced into the market very quickly and the quality increases with each new batch. Some of the stones for these replica beads are the same as their ancient prototypes, others may never have been so used. But just as glass replicas have been aged to simulate antiquity, similar procedures may be applied to stone replicas.

With hardstone replicas, artificial aging may not even be necessary, since many of the ancient prototypes are in excellent condition and show few apparent signs of wear. The ultimate detection of good replicas may depend upon examining silicon casts of the perforations or electron microscope photographs of the different surfaces left by modern production methods or the absence of wear, such as micro-percussion scars. Such studies have now been applied to Southeast Asian agate and carnelian beads; it has been possible to differentiate between those of local and Indian manufacture (Bellina and d’Errico 2000).

Imitating beads is possibly among the oldest professions of the world. The earliest known imitation dates from about forty thousand years, in the form of a steatite copy of a vestigial red deer canine (White 1993), with the next oldest examples about 5,000 B.C., as shown in a strand of tabular obsidian beads from Iraq at the Sackler gallery of the British Museum, where one imitation is made of unfired clay. Kenoyer (1994) has shown that faience was used for copying turquoise in Harappan civilizations, which occurred similarly in Badarian Egypt. Brunton (1928) has stated that these copies were so good that contemporary field archaeologists were frequently unable to differentiate between turquoise and its faience imitation. Such fidelity is a rarity, except with well-executed current dZi simulations and some glass copies, like Jatim beads, as most imitations lack this quality. This is puzzling, as those who wear and use beads are constantly exposed to them and are keen and astute observers. Why would they be fooled by some of the outlandish copies that are on the market?

Economics probably drive this acceptance of fakes. Accurately copying the original of any bead entails so many variables that it is nearly impossible to do so and still have an economically viable product (Liu 1980b), except where the prototype has high value, such as dZi beads. If one can employ a feasible substitute for a rare, expensive or difficult to work material, someone in the market will accept this copy whether or not it is true to the prototype. Fairly soon, the fact that it is a copy no longer matters; it becomes symbolic of the real one and gains acceptance.

There are obvious economic rewards to such acceptance, as seen in the battles waged between various beadmaking countries (Liu 1974, 1987b). The imitation may even be better than the prototype because synthetic materials are usually lighter and are produced in a more regular configuration, all of which facilitate the stringing of beads into necklaces. In fact, we might classify most of these accepted imitations or simulations as cultural substitutes in the broadest sense, similar to the various cultural jades in ancient China and precolumbian Americas. Possibly this also occurs among the Maoris of New Zealand, where other greenstones like bowenite were accepted as jade (Hibler 1998).

I used to feel that few collectors were really fooled by simulationsómostly new collectors, or those looking for bargains, who permitted a low cost to sway their judgmentóbut now many more may be unable to differentiate. Often, a fanciful tale will ensnare the all too eager and already gullible buyer. Ignorance of the prototype or inability to recognize materials and techniques are to blame. Ironically, to experienced bead collectors, clever copies are often more exciting and interesting than the real beads. Here aesthetics enters the realm of imitations.

Collectors and professionals, such as anthropologists and archaeologists, both face the problem that there is no easy way to distinguish real from imitation beads, no matter what the material, except by experience and trial and error. Because there are so many bead types and materials, with a sizeable portion still undescribed and new techniques being developed constantly, the learning curve for detection of simulations could be quite long. But with exposure and guidance from a mentor, it is surprising how quickly one can learn enough to begin identifying and differentiating adequately, especially if one were to vigorously read the bead literature. Thorough knowledge is the best protection.

Robert K. Liu is Coeditor of Ornament.

The photo on the right are authentic Kiffas from Mauritani Africa, The picture on the right are an Indonesian reproduction.

ACKNOWLEDGMENTS
As with all aspects of research, it would not be possible to proceed without the generosity of others in providing specimens for study. I have attempted to list their names in the captions. Some of this material was presented at a symposium on stone beads at Bead Expo 1996, San Antonio, Texas and is now in press for Beads, entitled Stone Beads and Their Imitations. REFERENCES AND BIBLIOGRAPHY Adhyatman, S. and R. Arifin 1993 Manik-manik di Indonesia. Beads in Indonesia. Jakarta, Penerbit Djambatan: 164 p. Allen, J. 1982 Correspondence: Tibetan dZi beads. Ornament 6(2): 57, 60. ó2000 ìCrested Craneî beads. email 9/30/2000: 2p. + jpeg Beck, H.C. 1941The beads from Taxila. Memoirs of the Archeological Survey of India (65): 66 p. Bellina, B. and F. díErrico 2000 Typology, morphometry and manufacturing techniques of agate and cornelian beads: Combining data to model acculturation processes. Bead Study Trust Newsletter (36): 12-13. Blackmore, S. 2000 The power of memes. Scientific American 283(4): 64-72. Brent,M. 2001 Faking African art. Archeology 54(1): 26-32. Brunton, Sir G. 1928 Qua + Badari, Vol. II. London, British School of Archaeology in Egypt: 7ñ25, plates. Chang, H. S. 1993 The bewitching bijou of Tibet. A(n) illustrative study of dZi bead. Taipei, Shu Hsin: 158 p. ó1995 Amulets and ornaments of Tibet. Taipei, Shu Hsin: 172 p. Codrington, K.D.B. 1932 Tibetan etched agate beads. Man 32(156): 128. Cuadra, C. 1993 Master class with Tory Hughes: Polymer clay simulations. Ornament 17(2): 84ñ91. Davis-Kimball, J. and R.K. Liu 1981 Identification: An etched carnelian bead with human images. Ornament 5(1): 34ñ35. Ebbinghouse, D. 1982 Correspondence: Dzi beads. Rebuttal. Ornament 6(2): 60ñ61. Francis Jr., P. 1982 Followup: Dzi beads. Ornament 6(2): 55ñ56. ó1992 Letters from the readers: imitation beads. Ornament 16(2): 4ñ5. Giberson, D. 1996 Ancient glassmaking. Its efficiency and economy. Ornament 19(4): 76-79. Hibler, R. 1997 Searching for the mysterious dZi. Ornament 21(1): 56ñ60. ó1998 Kurus. Maori ear pendants. Ornament 22(2): 38-41. Jargstorf, S. 1995 Glass beads from Europe. Atglen, Schiffer Publishing: 192 p. Jones, S. 1996 Tibetan nomads. London, Thames and Hudson: 463 p. Kenoyer, J. M. 1994 Faience from the Indus Valley civilization. Ornament 17(3): 36ñ39, 95. ó1996 Bead replicas. An alternative to antique bead collecting. Ornament 20(2): 68ñ71. Koivula, J. I., M. Tannous and K. Schmetzer 2000 Synthetic gem materials and simulants in the 1990s. Gems & Gemology 36940; 360-379. Lapatin, K.D.S. 2001 Snake goddesses, fake goddesses. Archeology 54(1): 33-36. Lin, T.-K. 1997 dZi beads. Taipei, Tibetan Buddhist Historical Documents: 256 p. Liu, R.K. 1974 Factory-made copies of native beads. Bead Journal 1(1): 6ñ18. ó1977 Tíalhakimt (Talhatana), a Tuareg ornament: Its origins,derivatives, copies and distribution. Bead Journal 3(2): 18ñ22. ó1980a Identification: Tzi beads. Ornament 4(4): 56ñ59, 36. ó1980b Simulated materials in jewelry. Ornament 4(4): 18ñ26 ó1984 Identification: Carnelian beads and their simulations. Ornament 8(1): 14ñ17. ó1985 Identification: Transpositions. Ornament 8(4): 67. ó1987a Identification: Degradation. Ornament 10(4): 37. ó1987b India, Idar-Oberstein and Czechoslovakia: Imitators and competitors. Ornament 10(4): 56ñ61. ó1988 Granitic beads and their simulations. Ornament 11(4): 25, 8. ó1992 Collectibles: Imitations and fakes. Ornament 16(1): 16ñ17. ó1995a Collectible Beads. A universal aesthetic. Vista, Ornament: 256 p. ó1995b Ancient Chinese ornaments. Zhou to Han. Ornament 19(1): 46-51, 53, 55. ó1998 Afghan stone beads. Ornament 21(4): 34ñ35. ó2000 Precolumbian greenstone beads. Ornament 24 (1): 28-30. McClure, S.F. and C.P. Smith 2000 Gemstone enhancement and detection in the 1990s. Gems & Gemology 36(4): 336-359. Ogden, J. 1982 Jewellery of the ancient world. New York, Rizzoli: 185 p. Picard, R. and J. 1995 Prosser beads. The French connection. Ornament 19(2): 68ñ71. Pressman, J. 2000 Pinoís passion. Glass Style (1): 84-92. Preston, G.N. 2000 Review of: R. Sieber and F. Herreman (eds.) 2000 Hair in African art and culture. New York, Museum for African Art and Munich, Prestel: 192 p. African Arts Winter: 11-13. Ruppenthal, A. n.d. Wasserschleifen von 1830 bis 1930. Idar-Oberstein: 132 p. von Saldern, A. 1972 Originals-Reproductions-Fakes. In: Annales du 5e Congres International díEtude Historique du Verre, Prague, 6-11 juillet 1970: 299ñ318. Tsering, R. and U. Tenzin 1998 dZee. The king of beads. Taipei, Mandala Arts: 152 p. Tubb, K.W. (ed) 1995 Antiquities. Trade or betrayed. Legal, ethical & conservation issues. London, Archetype Publ: 263 p. White, R. 1993 Technological and social dimensions of ìAurignacian-Age body ornaments across Europe. In: Knecht, Pike-Tay and White (eds.), Before Lascaux. The complex record of the Early Upper Paleolithic. CRC Press: 277-299. Zeltner, F.D. 1931 La bijouterie indigene en afrique Occidentale. Journal Societie des Africanistes 1(1): 4ñ48, 4 pls.

About Beads

Monday, May 10th, 2010

Thanks for this opportunity! I have collected and sold beads and artifacts for the past 21 years. My travels have included Thailand, Burma, Italy, Denmark, Indonesia, Malaysia, London, and many shows in the states. My like of old beads started with some Africans, Liza Watagani, Bob Hendler, Walt Seigfreid and many others, which led to learning as much as I can. My dZi bead collection was featured in Arts of Asia magazine in 2000, in a very informative and research project by Jamey Allen. I am not sure if I could narrow “My Favorite” bead or jewel. I appreciate the precision, vision and talent required to create these beauties. I think I’ve learned more about history while researching beads, their mysticism, and origin then I did in school….While traveling to these other countries and speaking to trades from these countries their stories about what they were selling were so rich and inviting. (Something the US is too young to have….) Not only was i enthralled by the stories but thinking about how such a bead or artifacts was made without the tools of today – amazing. As a jewelry designer (Don’kay Designs”) I truly enjoy mixing old and new, playing with the colors and textures the beads provide, and creating an amazing design.

Books I have tattered over the years include: Africa Adorned, The Splendor of Ethnic Jewelry, Ethnic Jewelry, Naga: Tribal Adornment, Magical Ancient Beads, Collectible Beads, The History of Beads, The Universal Bead, Peter Francis Jr books and writings, The Picard Collection of books, Glass beads from Europe, A Bead Primer, More beautiful Purses, Ornament magazine, Beads magazine, Jewelry of Nepal, dZi beads, Perles d’ Afrique, perle veneziane, pumtek, Jewelry 7000 Years, Les perles, Old Jewelry, mexican silver to name a few ( I have more – just the above are my favorites…). I know this is a long list – but if you think about how long beadds have been cherished and valued – its no wonder!

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