What's New in Neck Adornment

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FOCUS ON FASHION Visit the Friendly Sta at Houston Jewelry lthough ultra-long ~ ,r be made of white or yellow necklaces of multi- / gold chain, sterling silver or A , DidYou Hnow? strand gold chains are .. leather, and are frequently The top jewelry trends seen at still popular, there's a growing brightened with pearls, the MTV Video Music Awards trend toward more decorative were mix-and-match earrings necklace designs this season. "Y" Necklaces. This classic which included lots of ear These include the bib, lariat, style is shaped to drape around climbers and black diamonds. "Y" and choker. the neck like a capital letter Taylor Swift wore mismatched Bib Necklaces. With Y. It looks good in all kinds of black diamond earrings (a look climber and a stud). Some art ists were seen sporting simple necklaces have a lot of black diamond studs while volume without looking others were wearing several heavy. They have a different pairs of diamond ear climbers. OCTOBER BIRTHSTONES festoons of three or more strands Opal. In the Middle Ages, l ~ of gold or sterling mesh. They can sterling silver chain. opal was considered a stone 1~~ A also display cascades of pearls, Chokers. Making an that could provide great faceted colored gemstones, or comeback, the choker was first luck because it was believed nets of sparkling diamonds. seen worn by wealthy ladies, to possess all the virtues Lariat Necklaces. These open ballerinas, and later queens of each gemstone whose ended, long strand designs have in the late seventeen and color was represented in decorative ends and are looped eighteen hundreds. Close fitting the color spectrum of the or knotted, not clasped. They spotlight around the neck, common styles today opal. Tourmaline. While individuality and allow wearers to include open collar, Victorian, vintage, transparently clear, it comes determine gemstone, in a rainbow of colors... more the length. pearl and than almost any other gem. Lariatscan Gothic. MASTER !J®JEWELER B R I L L I A N C E Y O U D E S E RV E0 Opal Tourmaline 9521 Westheimer • (713) 784-1000 www.HoustonJewelry.com Houston’s exclusive Master IJO Jeweler.

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Lapidary Journal Jewelry Artist March 2012
INDEX TO VOLUME 65 Lapidary Journal Jewelry Artist April 2011-March 2012 INDEX BY FEATURE/ Signature Techniques Part 1 Resin Earrings and Pendant, PROJECT/DEPARTMENT of 2, 20, 09/10-11 30, 08-11 Signature Techniques Part 2 Sagenite Intarsia Pendant, 50, With title, page number, of 2, 18, 11-11 04-11 month, and year published Special Event Sales, 22, 08-11 Silver Clay and Wire Ring, 58, When to Saw Your Rough, 74, 03-12 FEATURE ARTICLES Smokin’*, 43, 09/10-11 01/02-12 Argentium® Tips, 50, 03-12 Spinwheel, 20, 08-11 Arizona Opal, 22, 01/02-12 PROJECTS/DEMOS/FACET Stacking Ring Trio, 74, Basic Files, 36, 11-11 05/06-11 DESIGNS Brachiopod Agate, 26, 04-11 Sterling Safety Pin, 22, 12-11 Alabaster Bowls, 54, 07-11 Create Your Best Workspace, Swirl Step Cut Revisited, 72, Amethyst Crystal Cross, 34, 28, 11-11 01/02-12 Cut Together, 66, 01/02-12 12-11 Tabbed Fossil Coral Pendant, Deciphering Chinese Writing Copper and Silver Clay 50, 01/02-12 Linked Bracelet, 48, 07-11 12, 07-11 Stone, 78, 01/02-12 Torch Fired Enamel Medallion Site of Your Own, A, 12, 03-12 Easier Torchwork, 43, 11-11 Copper Wire Cuff with Silver Necklace, 33, 09/10-11 Elizabeth Taylor’s Legendary Wire “Inlay,” 28, 07-11 Trillion Diamonds Barion, 44, SMOKIN’ STONES Jewels, 58, 12-11 Coquina Pendant, 44, 05/06-11 Alabaster, 52, 07-11 Ethiopian Opal, 28, 01/02-12 01/02-12 Turquoise and Pierced Silver Ametrine, 44, 09/10-11 Find the Right Findings, 46, Corrugated Copper Pendant, Bead Bracelet – Plus!, 44, Coquina, 42, 01/02-12 09/10-11 24, 05/06-11 04-11 Fossilized Ivory, 24, 04-11
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Get Reactive in System 96!
Get Reactive in System 96! Uroboros has created two unique glass formulas for System 96 that are designed to create an interface color, or a reac on, when melted against certain other colors. This occurs when ions from the two adjacent glasses migrate and mingle when the gl asses become hot and ß uid. Given the right glass chemistry, the comingled ions form a very thin colored line, or reac on. Since our formulas react to create a no ceably reddish hue we named them Red Reac ves: as in Red Reac ve Transparent, and Red Reac ve Opal. The primary ingredient needed in a glass to generate a reac on color with our Reac ve glass is Copper. Copper is present in many blue and blue-green glass colors, but in some cases in too low a concentra on to create a no ceable reac on. For simplicity, all System 96 colors have been graded for their poten al to react into three categories: Strong, Medium, and Mild. See them all listed in the chart on the back of this page. You will Þ nd that the intensity of the reac on color will get stronger with longer, ho er, or repeat Þ rings. This is because the copper ions have more me to mingle with their friendly reac ve partners in the adjacent glass. The chart rankings are based on a typical single Þ ring cycle. You could get a Medium reac on from a color graded as Mild by Þ ring it ho er, or Þ ring mul ple mes.
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Stuller.Com 800 877 7777
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Recognized by Fashion Industry Professionals for Their Impeccable
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Gem News International
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Rockhounding North America
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K It T Y H A
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Early Diamond Jewelry See Inside Cover
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Red Reactive Glass Reaction Chart
Red Reactive Glass Reaction Chart Red Reactive Available Form: S-Sheet, F-Frit, R-Rods, Product ID Color Description Transparent Opal B-Billets & Casting Rocks 003-96 045-96 N/S-Noodles & Stringer 125SF Dark Green Medium None S,F,N/S,R 130.8SF Pale Blue Medium Mild S,F 132 SF Light Blue Medium Mild S,F 136 SF Dark Blue Strong Mild S,F,N/S,R 220-76SF Dark Green Opal Strong Medium S,F,N/S,R 223-72SF Turquoise Green Opal Medium Mild S,F, R 230-76SF Dark Blue Opal Strong Strong S,F,N/S,R 233-74SF Turquoise Blue Opal Strong Strong S,F,N/S,R 233-75SF Mariner Blue Opal Strong Strong S,F 238-72SF Alpine Blue Opal Strong Medium S,F,R 60-402-96 Aqua Medium Medium B 60-402-96 IR Aqua Iridescent Medium Medium S,F 60-421-96 Riviera Blue Opal Strong Medium S,F 523-8SF Hunter Green Mild None S,F 523-2SF Teal Medium None S,F 532-1SF Caribbean Blue Strong Medium S 533-1SF Sky Blue Strong Medium S,F,R 533-3SF Deep Aqua Strong Strong S,F,N/S,R 538-2SF Light Steel Blue Strong Medium S 60-726-96 Apple Jade Opal Medium Mild S 60-774-96 Ming Green Mild Mild S,F,R,B 60-774-96 IR Ming Green Irid Mild Mild S,F Specialty Sheet Glass Style 11-25-96 Emerald Green Fracture Random Areas Random Areas Fracture/Streamer 11-29-96 Emerald Green Fracture Random Areas Random Areas Fracture/Streamer 11-45-98 Emerald Green Fracture Random Areas Random Areas Fracture/Streamer 11-51-96 Emerald Green Fracture Random Areas Random Areas Fracture/Streamer 13-5333-96 Deep Aqua Exposed Frit/Stringer Exposed Frit/Stringer Mardi Gras OA/233-54SF Cascadia Blue Exposed Swirls None Opal Art OA/623-52SF Lagoon Green Exposed Swirls None Opal Art ® UROBOROS GLASS STUDIOS, Inc.
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OPALS from OPAL BUTTE, OREGON by Kevin Lane Smith
NOTES AND NEW TECHNIQUES OPALS FROM OPAL BUTTE, OREGON By Kevin Lane Smith Recent mining at Opal Butte in northeastern Oregon Snowy winters make mining possible only from has produced a wide variety of large flawless opals. May through November. Summers are quite dry, The most common gem-quality varieties are hyalite however, and temperatures up to 90Â° (32OC) are and rainbow opal, but the less common play-of-color common in July and August. varieties contra luz, hydrophone, and crystal opal are economically more important. Fire, blue, and dendri- GEOLOGY AND OCCURRENCE tic opal .ate also found. The opal occurs in rhyolite geodes embedded in decomposed perlite. More than The dominant geologic features of northeastern 100 kg of piaterial was uncovered from November Oregon are the extensive and voluminous Colum- 1987 through November 1988. The opal varies greatly bia River basalt flows. Erosional dissection of a in stability, but the finest stable material makes ex- northeast-trending anticline in this area has ex- cellent carvings, cabochons, and even faceted stones. posed an underlying series of early Tertiary (60-65 million years old) rhyolitic volcanic flows (Walker, 1977). The rhyolite geodes (popularly known as 'thunder eggs") in which opal is found occur in perlite, the glassy basal vitrophyre of the rhyolite. The northeastern Oregon deposit of precious opal at Opal Butte has been known to collectors since at least 1892 (Kunz, 1893))but because of the incon- sistency with which opal was found and the highly ABOUT THE AUTHOR variable stability of the gem material itself, it was Mr Smith is a consulting geologist lor West Coast Gemstones not considered to have significant con~mercial and a Iree-lance designer, goldsmith, and stone cutter residing potential.
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