Shop Clear All | Knives | Filters Categories All Knives Filter Clear Filter Gem Green Fluorite Crystal with Pyrite - Cerro de Pasco, Peru $490.00 Classic Tanzanite Fluorite. Yongchun Co., Quanzhou, Fujian, China. Ex Don Olson collection $495.00 Gem Emerald. Chivar, Colombia. Micro thumbnail $299.00 Tourmaline var. Liddicoatite. Ibity, Antsirable, Madagascar. 13.26 grams $690.00 Gem Elbaite var. Tourmaline. Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo 40 grams $2,500.00 Gem Tourmaline. Nuaparra Pegmatite, Alto Molocue District, Zambezia Prov., Mozambique. 50 grams $3,600.00 Rutile on Hematite crystal floater. Completely crystallized. Cavradi Gorge, Grisons, Switzerland $290.00 Classic Fluorite plate. Yongchun Co., Quanzhou, Fujian, China $850.00 Quartz var. Amethyst double Flower from Rio Grande do Sul, Brazil. Pristine condition. Old 1980's collection $765.00 Icy Clear Quartz Crystal with Barnacles - Ron Coleman Mine, Arkansas $250.00 Bright Spessartine Garnet. Tongbei, Yunxiao Co., Zhangzhou, Fujian, China $185.00 Great flash Opal rough. 140.25 carats, 28 grams. 43 mm across. Wegal Tena mine, Ethiopia. $200.00 Golden Rutile included quartz. Novo Horizonte, Bahia, Brazil. 45 mm tall $297.00 Aquamarine Crystal: Shigar Valley Beryl with Rainbow $110.00 8" Colombian Quartz Cluster: Clear Crystals with Hematite $355.00 Gem Beryl var. Heliodor. Volodarsk- Volynskii, Zhytomyr Oblast' Ukraine 81.09 gram. With custom routed base $13,500.00 Perfect Fluorite Crystal Cube on Quartz Flower, Changshan China $445.00 A large cabinet Blue and White Fluorite with calcite. Yaogangxian, China 7 inch $1,500.00 Gem Ametrine Crystal: Anahi Mine, Bolivia - Pristine Floater $1,035.00 Gem Sphalerite Crystal: 40 Carat, Empire State Mine, New York $450.00 Doubly terminated lavender Spodumene var. Kunzite floater crystal. Dara-e-Pech District, Kunar, Afghanistan $1,025.00 Amethyst Cactus Spirit Quartz: Star Termination Phantom Crystal $122.00 Large Cabinet Amethyst with Epidote. Piedra Parada, Tatatila, Veracruz, Mexico. 8.25 inch $1,850.00 Lustrous Marcasite Blades with Calcite, Pyrite & Quartz - Panasqueira Mine $400.00 Calcite on Sphalerite, Galena from Japan. Kamioka Mine, Hida City, Gifu Prefecture, Chubu Tokai Region, Honshu Island, Japan. Excellent $400.00 Gem Tourmaline DT: Cruzeiro Mine, Brazil - Dr. Smale Collection $800.00 Hand built Tiger eye Jewelry box of supreme quality. Made by a master Japanese craftsman $600.00 Sparkling Quartz Stalactite: Rio Grande do Sul, Brazil 4.25 inch $460.00 Polished Crystal Rock Quartz Point: 10.5 Inch, Reflective Veils $450.00 Quartz, iridescent rainbow pyrite, calcite pseudomorph after fluorite, Nikolaerskiy mine, Dalnegorsk, Russia $320.00 Hexagonal Calcite Crystal Prism - Hubei Province, China $235.00 Golden Rutile included quartz polished dome. Novo Horizonte Bahia, Brazil $470.00 Galena Quartz Sphalerite Crystal Cluster - Krushev dol Mine, Bulgaria $230.00 Long Hematite included quartz cluster. Orange River, South Africa. 3.4 inch $200.00 Iridescent Rainbow Pyrite Crystal, Las Minas, Mexico 76.6 gram $399.00 Rare location. Ultra fine Malachite from Kamenushiuskiy mine, Kemerovo region, Siberia, Russia. Amazing quality $450.00 Natural no heat Tanzanite Gemstone: 29.5 Grams, Merelani Tanzania Crystal $4,800.00 Super lustrous Gem Sphalerite, Quartz, Dolomite. Pristine. Gordonsville mine, Smith Co., Tennessee, USA. See video $350.00 Messina Cathedral Quartz Point: Ajoite, Copper, Hematite Inclusions 6.5 inch $900.00 Translucent Fluorite Crystal with piercing Schorl with Muscovite - Erongo Mts, Namibia $260.00 Charoite pendant mounted in 925 silver. Aldan Shield, Sakha Republic, Siberia, Russia $90.00 Polished Amethyst Cabochon with Red Hematite Needles 1.5 inch $240.00 Gem Calcite flower. Perfect all around. New find Obi Island, Indonesia. $1,000.00 Lemon Meringue Fluorite specimen: Lady Annabella Mine, England 4 1/8 inch $460.00 Water clear Quartz crystal cluster with Chlorite terminations, Gotthard Area, Urseren, Switzerland $360.00 Lustrous Pyromorphite Crystal Cluster: Bunker Hill, Idaho 115.5 grams $750.00 Amethyst Scepters: Madagascar Floater Crystals, Small Find 2001 $175.00 Fluorite. Deardorff mine, the Ozark-Mahoning group in the original Cave-in-Rock mine from 1951 $900.00 Iridescent Turgite Specimen: Hematite/Goethite from Pahang, Malaysia $370.00 Pristine Sphalerite on Dolomite. Blinding luster with no scrapes, no bumps, perfect. Elmwood mine, Smith Co., Tennessee, USA $377.00 Lustrous Sphalerite Ball with Arsenopyrite, Fluorite & Siderite - Panasqueira Mines, Portugal $1,200.00 A perfect octahedron of pyrite with galena. Huanzala mine, Huallanca Dist., Ancash, Peru $490.00 Lustrous Pyrite Crystal Cluster with Quartz - Huanzala Mine, Peru $1,270.00 Covellite Quartz Cabochon: 21.15 Carat Pink Fire Gemstone $290.00 Lustrous Quartz Crystal Cluster: Corinto Brazil, Doubly Terminated. No damage $640.00 Translucent La Viesca Fluorite: Deep Color Cabinet Display 7.3 lb $825.00 Natural Lemurian Seed Crystal 363 grams. 6.75 inch. Serra Do Cabral & Bahia region of Brazil $360.00 Classic Deer Trail Fluorite with typical druzy quartz overgrowth with evenly distributed Barite. Utah, USA $1,100.00 Quartz var. Amethyst Flower from Rio Grande do Sul, Brazil. Pristine condition. With stand $475.00 Aesthetic Calcite with Chalcopyrite. Sweetwater mine, Viburnum Trend, Reynolds Co., Missouri, USA $1,600.00 Natural large point Himalayan Quartz. High altitude Himachal Pradesh, India. Slight pink color $245.00 Lustrous Pyrite with Quartz and Galena Crystals - Huanzala Mine, Peru $255.00 Gem blue Topaz. Appears a complete floater. 1980's stash from our friends in MG Brazil $2,125.00 Large Fluorite with Calcite, Bull Vein Pocket, Lady Annabella Mine, England $300.00 Tabby Tourmaline. Santa Rosa mine, Itambacuri, Minas Gerais, Brazil 10.79 cm $2,210.00 Chrysocolla pseudo after Gypsum thumbnail. Tenke-Fungurume area, DR Congo $375.00 Fine Quartz crystals with included Hematite phantoms. Kakamunurle Mine, Karur Dist., Tamil Nadu, India $690.00 Cavansite crystals. Wagholi Quarries, near Pune, Maharashtra, India. No damage $355.00 Vintage Apophyllite on Stilbite: Momin Akhada, India $1,450.00 Natural Calcite points. 8 spear shape calcites. Found 10-4 1999, Northfield Massachusetts. Perfect $325.00 Gem Green Fluorite with Bournonite Crystal - Cerro de Pasco, Peru $240.00 Purple Fluorite Specimen: Lady Annabella Mine, England 6.5 inch $525.00 Twinned Galena with quartz and Sphalerite. Krushev dol mine, Madan, Rhodope Mts., Smolyan Oblast, Bulgaria. 5.25 inch $600.00 Vertically Stacked Faden quartz crystals. 100% crystallized. Waziristan, Fata, Pakistan. Large cabinet $350.00 Velvet Malachite with Azurite crystals. Liufengshan Mine, Guichi, Anhui, China. 3 inches. Stands on a natural bottom $200.00 Manganite on Mangano Calcite over Kutnahorite, N'chwanning III mine, Republic of South Africa $390.00 Malachite and Chrysocolla stalactite. L'Etoile du Congo mine, Ludumbashi, Katanga Prov., D.R. of Congo $120.00 Largest spheres we have seen. Grape Amethyst crystal cluster. A floater from Sulawesi Islands, Indonesia $390.00 Epidote Quartz Crystal Plate: Epimorph After Calcite, Turkey $220.00 Well formed Schorl on Tessin habit Quartz. Erongo Mts., Karibib, Namibia. $94.00 Unused Case's Tested XX Interchangeable hatchet, knife with stag handle & hand tooled custom leather sheath. First model 1935-40 $1,600.00 C+X Lockwood Brothers Sheffield. 130 year old Horseman. All tools 7 tools intact. Mint $1,250.00 Unused salesman sample pearl Champagne knife. Mint. 1880’s, F. Herder, Germany. Completely original $1,100.00 Vintage mother of pearl bar Pocket Knife with 3 blades and Corkscrew Hibbard, Spencer & Bartlett Co. $270.00 No results found No results match your search. Try removing a few filters.