Shop Clear All | Fossils | Etchings | Knives | Categories Categories All Fossils Etchings Knives Filters Filter Clear Filter Quick View Watermelon Tourmaline with form color and luster. 75.7 grams. K.C.S.D. Mine, Gem Hill, Mesa Grande Mining District, San Diego County, California, USA Sale Price: $5,800.00 Original Price: $8,000.00 Sale Quick View Fluorite crystal with sharp Carthage corners. Elmwood mine, Carthage, Tennessee USA $1,350.00 Quick View Perfect Herkimer Diamond Quartz with Anthraxolite. Middleville, Herkimer County, New York, USA $160.00 Quick View Gem Rubellite Tourmaline. Palelni Mine, Khetchel Village, Momeik Township, Shan State, Myanmar. Perfect shape $660.00 Quick View Perfect cluster Herkimer Diamond Quartz. Middleville, Herkimer County, New York, USA $240.00 Quick View Perfect Herkimer Diamond Quartz with interior crystal. Middleville, Herkimer County, New York, USA $240.00 Quick View Gem Topaz. Mogok Township, Pyin-Oo-Lein District, Mandalay Region, Myanmar $330.00 Quick View Gem Sphalerite. Empire State Zinc mine 4, Ruby Ridge, 3,900 foot level, Balmat, NY $374.00 Quick View Top translucent Quartz point. Orange River, Northern Cape Province, South Africa $300.00 Quick View Gem Rubellite Tourmaline. Palelni Mine, Khetchel Village, Momeik Township, Shan State, Myanmar $840.00 Quick View Natural Ametrine quartz or Amethyst cactus. These are uncommon. Gold to a purple termination. South Africa $140.00 Quick View Doubly terminated Watermelon Tourmaline. 18.53 g. K.C.S.D. Mine, California $637.00 Quick View Large cabinet Smoky quartz cluster with Dolomite. Classic old collection from Cavnic, Maramureș County, Romania $1,500.00 Quick View Amethyst Quartz flower. Las Vigas, Veracruz, Mexico. Perfect $500.00 Quick View Vintage Unused Wester Brothers Cutlery Co., 4-Blade, STAG, Senator's Pen Knife 1940's $350.00 Quick View Star rose quartz. First quality. 128.5 carat $135.00 Quick View Heavy Hematite included enhydro quartz. Streep Mine, Brandberg Mts., Goboboseb, Namibia. 203.05 carat $655.00 Quick View Gem Tourmaline, Barra do Salinas, Minas Gerais, Brazil. 66.72 grams $2,650.00 Quick View Ametrine quartz. These are uncommon. Gold to a purple termination. South Africa $240.00 Quick View Gem Tourmaline var. Dravite gem crystal. 36.2 grams $565.00 Quick View Rubellite gem Tourmaline. Cruzeiro mine, São José da Safira, Minas Gerais, Brazil $3,900.00 Quick View Gem Tourmaline crystal. Doubly Terminated. 30.1 gram $2,600.00 Quick View Top class twin Azurite crystals with minor Malachite, Milpillas Mine, Sonora, Mexico. $675.00 Quick View Iridescent rainbow Fluorite. Stoneco Auglaize Quarry, Junction, Paulding County, Ohio, USA $390.00 Quick View Glowing high end Fluorite, Quartz, Pyrite. Milpo mine, Atacocha Mining Dist., Pasco Prov., Peru Sale Price: $1,900.00 Original Price: $2,400.00 Sale Quick View Rainbow sunstone (rainbow lattice sunstone) is a orthoclase feldspar featuring geometric patterns and "confetti" rainbow flashes. Tanzania $180.00 Quick View Pristine, excellent form Apophyllite with Stilbite "disco Ball". Maharashtra, India. Stand included Sale Price: $4,200.00 Original Price: $4,600.00 Sale Quick View Natural no heat Tanzanite Gemstone: 29.5 Grams, Merelani Tanzania Crystal $4,800.00 Quick View Carthage corner Fluorite crystal. A complete floater. Elmwood mine, Carthage, Tennessee USA $355.00 Quick View Fluorite. Cave in Rock, Illinois USA 4.25 inch across $420.00 Quick View Lab grown Aquamarine from Germany. 138.25 carats. Stone not glass. 2.5 inch $140.00 Quick View Ametrine rough, Anahi Mine, Bolivia 55.7 gram $74.00 Quick View Gem Fluorite. Steinkopf, Namakwa Dist., Municipality, Northern Cape, South Africa $170.00 Quick View Quartz flower. Maniyar Mines, Himachal Pradesh, India. 33 cm x 27.3 cm. 7 pound 9 ounce $1,250.00 Quick View Gem Fluorite flower. Steinkopf, Namakwa Dist., Municipality, Northern Cape, South Africa $102.00 Quick View Etched Aquamarine, Schorl and Feldspar. Erongo Region, Erongo, Namibia $310.00 Quick View Blue phantom Fluorite crystals, Okorusu mine, Otjiwarongo, Namibia $600.00 Quick View Beryl var. Aquamarine. Murzinka mine, Russia. 20.85 gram. 10.7 cm. $1,300.00 Quick View Lustrous Spessartine Garnet, Navegadora Mine, Brazil 3.86 gram $88.00 Quick View Super thick cut Tourmaline slice. San Diego Mine, K.C. Naylor Mine, Gem Hill, San Diego County, California. 42.6 gram $850.00 Quick View Gem Tourmaline. Nuaparra Pegmatite, Alto Molocue District, Zambezia Prov., Mozambique. 50 grams Sale Price: $3,000.00 Original Price: $3,400.00 Sale Quick View Tourmaline with Lepidolite. K.C.S.D. mine, Gem Hill, Mesa Grande Mining District, San Diego Co., California, USA. 13.6 gram $375.00 Quick View Colombian Quartz Crystal Point with Double Terminated Bridge Crystal $84.00 Quick View Tourmaline var. Liddicoatite. Ibity, Antsirable, Madagascar. 13.26 grams $690.00 Quick View Tourmaline with Cleavelandite. K.C.S.D. mine, Gem Hill, Mesa Grande Mining District, San Diego Co., California, USA. 28.1 gram $420.00 Quick View High quality Barite. Volcano Vein, San Diego Mine, Santa Barbara, Mexico $280.00 Quick View Amethyst enhydro Quartz with a tiny moving bubble. Streep Mine, Goboboseb Mountains, Erongo Region, Namibia. 38 gram $299.00 Quick View Gem Elbaite var. Tourmaline. Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo 40 grams $2,500.00 Quick View Herkimer Diamond Quartz. HD Development Corp., Middleville, New York, USA $160.00 Quick View Quartz var. Amethyst double Flower from Rio Grande do Sul, Brazil. Pristine condition. Old 1980's collection $765.00 Quick View Large Bismuth feather. Lab grown in Germany 3.5 inch $84.00 Quick View Quartz crystal. 100% crystallized floater. Val Strem, Switzerland $260.00 Quick View Natural Lemurian Seed Crystal 726 gram 177x78mm 7 inch tall. Serra Do Cabral & Bahia region of Brazil $620.00 Quick View Heavy Included Hematite Twin Point. Morocco. 13.3 Gram $45.00 Quick View Aesthetic Calcite with Chalcopyrite. Sweetwater mine, Viburnum Trend, Reynolds Co., Missouri, USA $1,600.00 Quick View Sparkling Calcite with Fluorite. Cocineras mine, Santa Eulalia, Chihuahua, Mexico. 4.5 inch $188.00 Quick View Classic Fluorite plate. Yongchun Co., Quanzhou, Fujian, China $850.00 Quick View Colombian Quartz Crystal Point with a spay at the base, Natural. 4.6 inch $210.00 Quick View Gem Green Fluorite Crystal with Pyrite - Cerro de Pasco, Peru $490.00 Sold out Quick View Icy Clear Quartz Crystal with Barnacles - Ron Coleman Mine, Arkansas $250.00 Quick View Calcite crystal group. Sweetwater Mine, Ellington, Reynolds County, Missouri, USA $385.00 Quick View Golden Rutile included quartz. Novo Horizonte, Bahia, Brazil. 45 mm tall $297.00 Quick View Lepidolite with Cleavelandite Crystal Floater - San Diego, CA USA $60.00 Quick View Galena Quartz Sphalerite Crystal Cluster - Krushev dol Mine, Bulgaria $230.00 Quick View Aquamarine Crystal: Shigar Valley Beryl with Rainbow $110.00 Quick View 8" Colombian Quartz Cluster: Clear Crystals with Hematite $355.00 Quick View Mount Melosa smoky quartz crystal. Transparent $80.00 Quick View Double Terminated Lemurian Quartz Crystal: Floater with Tabby Sidecar. Santander, Colombia $130.00 Quick View Quartz, iridescent rainbow pyrite, calcite pseudomorph after fluorite, Nikolaerskiy mine, Dalnegorsk, Russia $320.00 Quick View Large Columnar Calcite on Quartz with matrix. Solid piece nothing loose. Mined Xia Yang Mine, Yongchun Co., China $380.00 Quick View Orange calcite flower. Stands. 4 inch. Fujan China $170.00 Quick View Quartz with ghost phantom. Peñas Blancas, Boyacá Department, Colombia $120.00 Quick View Natural old stock sparkling castle Quartz Crystal with Dolomite, Cavnic, Romania. (Copy) $88.00 Quick View 1622 Atocha Grade 1 Cob, 8 Reale with Tag and COA. Potosi Bolivia. Shipwreck silver pieces of 8 Sale Price: $3,800.00 Original Price: $3,900.00 Sale Quick View Green Andradite Gossular Garnet, Natural. 87.5 carats. Mali $150.00 Quick View 6 5/8 inch Elestial Amethyst Point: Caetité, Bahia, Brazil $140.00 Quick View Facet Tourmaline. 5 mm. .51 Carat. Newry, Oxford County, Maine, USA $93.00 Quick View Doubly terminated lavender Spodumene var. Kunzite floater crystal. Dara-e-Pech District, Kunar, Afghanistan $900.00 Quick View Offering a 494 Gram Quartz Laser Wand Cluster with Galena spots from Bulgaria $120.00 Quick View Cactus Spirit Quartz Crystal Cluster 4.75 inch $299.00 Quick View Amethyst Cactus Spirit Quartz: Star Termination Phantom Crystal $122.00 Quick View Japan Law Twin Quartz Crystal: Narushima Islands, Japan (20mm) $211.00 Quick View Two sided Pink Quartz Cluster with Clinochlore - Santander Mine, Colombia 5.5 inch $110.00 Quick View Large Cabinet Amethyst with Epidote. Piedra Parada, Tatatila, Veracruz, Mexico. 8.25 inch $1,850.00 Quick View Lustrous Sphalerite Crystals with Dolomite: Gordonsville Mine, Tennessee 4.25 inch $177.00 Quick View Spessartine Garnet floater, Navegadora Mine, Brazil 10.2 gram $240.00 Quick View Lustrous Marcasite Blades with Calcite, Pyrite & Quartz - Panasqueira Mine $400.00 Quick View Fluorite, Calcite. Minerva #1 mine, Hardin County, Illinois, USA $1,500.00 Quick View Natural Quartz Crystal with Schorl Needles - Diamantina, Brazil 8.5 inch, 4 pounds $485.00 Quick View Gem Tourmaline DT: Cruzeiro Mine, Brazil - Dr. Smale Collection $800.00 Quick View Gypsum Selenite Naica, Mexico 84.7 grams $200.00 Quick View Hand built Tiger eye Jewelry box of supreme quality. Made by a master Japanese craftsman $600.00 Quick View High Altitude Himalayan Quartz Crystal with cool Feldspar and iridescence 9.75 inch $900.00 Quick View Lustrous Octahedral Pyrite Crystal Plate with Sphalerite. Huanzala mine $255.00 Quick View Polished Crystal Rock Quartz Point: 10.5 Inch, Reflective Veils $450.00 Quick View Quartz, iridescent rainbow pyrite, calcite pseudomorph after fluorite, Nikolaerskiy mine, Dalnegorsk, Russia $320.00 Quick View Colorful pseudomorph Chrysocolla after Azurite. Luputo mine, Katanga, Dem Rep Congo 4.25 inch $240.00 Quick View Hexagonal Calcite Crystal Prism - Hubei Province, China $235.00 Quick View Golden Rutile included quartz polished dome. Novo Horizonte Bahia, Brazil $470.00 Quick View Fluorite on Quartz, Pasto Bueno, Peru - 8.75 lb. Crystal Large cabinet display $1,000.00 Quick View Long Hematite included quartz cluster. Orange River, South Africa. 3.4 inch $200.00 Quick View Natural Lemurian Seed Crystal 319 grams. 7.5 inch. Serra Do Cabral & Bahia region of Brazil $200.00 Quick View Gem Dioptase crystals. N'tola Mine, Mindouli District, Pool Department, Republic of Congo (Brazzaville) $386.00 Quick View Sparkling Rhodochrosite with Dolomite on Quartz: Cavnic, Romania 4.25 inch $350.00 Quick View Colbaltoan Dolomite terminated floater. Mined Mashamba West Mine, Kolwezi Dist., Katanga, DRC $200.00 Quick View Offering a Quartz Flower mounted on a thick Lucite block. Mined in Kosovo $135.00 Quick View Iridescent Rainbow Pyrite Crystal, Las Minas, Mexico 76.6 gram $399.00 Quick View Japan Law Twin Quartz Crystal: Narushima Islands, Japan $210.00 Quick View Rare location. Ultra fine Malachite from Kamenushiuskiy mine, Kemerovo region, Siberia, Russia. Amazing quality $450.00 Quick View Super lustrous Gem Sphalerite, Quartz, Dolomite. Pristine. Gordonsville mine, Smith Co., Tennessee, USA. See video $350.00 Quick View Messina Cathedral Quartz Point: Ajoite, Copper, Hematite Inclusions 6.5 inch $900.00 Quick View A rare Lilac color radiating Creedite crystals, Guizhou, China $140.00 Quick View Vintage 1900's etching print. Appears to be German origin. Unsigned $490.00 Quick View Translucent Fluorite Crystal with piercing Schorl with Muscovite - Erongo Mts, Namibia $260.00 Quick View High key color Malachite stalactite slice. Outer rind intact all around. No scratches. Quality. D.R. of Congo $220.00 Quick View Champaign color sparkling Quartz crystal plate. Himalayan mountains, India $125.00 Quick View Rutile on Hematite crystal floater. Completely crystallized. Cavradi Gorge, Grisons, Switzerland $290.00 Quick View Lemon Meringue Fluorite specimen: Lady Annabella Mine, England 4 1/8 inch $460.00 Quick View Water clear Quartz crystal cluster with Chlorite terminations, Gotthard Area, Urseren, Switzerland $360.00 Quick View Lustrous Pyromorphite Crystal Cluster: Bunker Hill, Idaho 115.5 grams $750.00 Quick View Amethyst Scepters: Madagascar Floater Crystals, Small Find 2001 $175.00 Quick View Iridescent Turgite Specimen: Hematite/Goethite from Pahang, Malaysia $300.00 Quick View Twinned Galena with quartz and Sphalerite. Krushev dol mine, Madan, Rhodope Mts., Smolyan Oblast, Bulgaria. 5.25 inch $594.00 Quick View Pristine Sphalerite on Dolomite. Blinding luster with no scrapes, no bumps, perfect. Elmwood mine, Smith Co., Tennessee, USA $377.00 Quick View Lustrous Sphalerite Ball with Arsenopyrite, Fluorite & Siderite - Panasqueira Mines, Portugal $1,200.00 Quick View A perfect octahedron of pyrite with galena. Huanzala mine, Huallanca Dist., Ancash, Peru $400.00 Quick View Lustrous Pyrite Crystal Cluster with Quartz - Huanzala Mine, Peru $1,270.00 Quick View Sparkling Quartz Stalactite: Rio Grande do Sul, Brazil 4.25 inch $460.00 Quick View Lustrous Quartz Crystal Cluster: Corinto Brazil, Doubly Terminated. No damage $640.00 Quick View Classic Deer Trail Fluorite with typical druzy quartz overgrowth with evenly distributed Barite. Utah, USA $1,100.00 Quick View Translucent La Viesca Fluorite: Deep Color Cabinet Display 7.3 lb $825.00 Quick View Natural Kundalini Citrine Crystal Cluster: Congo, 3.76 inch $85.00 Quick View Natural Lemurian Seed Crystal 363 grams. 6.75 inch. Serra Do Cabral & Bahia region of Brazil $360.00 Quick View Quartz var. Amethyst Flower from Rio Grande do Sul, Brazil. Pristine condition. With stand $475.00 Quick View Chrysocolla on matrix. Planet Mine, Santa Maria Mining Dist., Buckskin Mountains, La Paz County, Arizona, USA $250.00 Quick View Natural large point Himalayan Quartz. High altitude Himachal Pradesh, India. Slight pink color $245.00 Quick View Lustrous Pyrite with Quartz and Galena Crystals - Huanzala Mine, Peru $255.00 Quick View A large cabinet Blue and White Fluorite with calcite. Yaogangxian, China 7 inch $1,500.00 Quick View Gem blue Topaz. Appears a complete floater. 1980's stash from our friends in MG Brazil $1,800.00 Quick View Large Fluorite with Calcite, Bull Vein Pocket, Lady Annabella Mine, England $300.00 Quick View Tabby Tourmaline. Santa Rosa mine, Itambacuri, Minas Gerais, Brazil 10.79 cm $2,210.00 Quick View Chrysocolla pseudo after Gypsum thumbnail. Tenke-Fungurume area, DR Congo $375.00 Quick View Fine Quartz crystals with included Hematite phantoms. Kakamunurle Mine, Karur Dist., Tamil Nadu, India $690.00 Quick View Cavansite crystals. Wagholi Quarries, near Pune, Maharashtra, India. No damage $355.00 Quick View Vintage Apophyllite on Stilbite: Momin Akhada, India $1,450.00 Quick View Natural Calcite points. 8 spear shape calcites. Found 10-4 1999, Northfield Massachusetts. Perfect $325.00 Quick View Three Swiss blue Topaz. 7mm round. 4.40 carats $45.90 Sold out Quick View Purple Fluorite Specimen: Lady Annabella Mine, England 6.5 inch $525.00 Quick View Twinned Galena with quartz and Sphalerite. Krushev dol mine, Madan, Rhodope Mts., Smolyan Oblast, Bulgaria. 5.25 inch $600.00 Quick View Vertically Stacked Faden quartz crystals. 100% crystallized. Waziristan, Fata, Pakistan. Large cabinet $350.00 Quick View Well Formed Golden Pyrite Crystals with Quartz from Huanzala Mine, Peru. 3.75 inch $113.00 Quick View Velvet Malachite with Azurite crystals. Liufengshan Mine, Guichi, Anhui, China. 3 inches. Stands on a natural bottom $200.00 Quick View Manganite on Mangano Calcite over Kutnahorite, N'chwanning III mine, Republic of South Africa $390.00 Quick View Malachite and Chrysocolla stalactite. L'Etoile du Congo mine, Ludumbashi, Katanga Prov., D.R. of Congo $120.00 Quick View Largest spheres we have seen. Grape Amethyst crystal cluster. A floater from Sulawesi Islands, Indonesia $390.00 Quick View Gem double terminated lavender Kunzite. Laghman, Nuristan, Afghanistan 4.75 inch 92 gram. Natural bar of light transmitting Kunzite $550.00 Quick View Etched Beryl var. Aquamarine. Sao Geraldo do Baixio, Minas Gerais, Brazil $345.00 Quick View Epidote Quartz Crystal Plate: Epimorph After Calcite, Turkey $220.00 Quick View Doubly terminated Amethyst crystal thumbnail. Little Gem Mine. Montana, USA $58.00 Quick View Mango quartz, Halloysite included cluster. Boyaca, Colombia 3 inch tall, no damage $250.00 Quick View Excellent Rutile, var. Sagenite, Quartz. Diamantina, Minas Gerais, Brazil. 31.6 gram $235.00 Quick View Well formed Schorl on Tessin habit Quartz. Erongo Mts., Karibib, Namibia. $94.00 Quick View Fluorite. Poison Ivy Pocket, Lady Annabella mine, Eastgate, Weardale Co., Durham, England. $48.00 Quick View Hollandite Star Included Quartz cluster. Madagascar. 73 grams $98.00 Quick View Unusual natural color Orbital Botryoidal Ocean Jasper semi polished point. Madagascar. 5.25 inch $120.00 Quick View Raspberry Fluorite. From the Okoruso mine, Otjiwarongo Region, Karibib District, Namibia. 5.75 inch $250.00 Quick View Natural iridescent iron surface Quartz crystal. Collier Creek, Arkansas. Complete crystallized floater $170.00 Quick View Twinned Crystal Fluorite with Galena: Diana Maria Mine, England $125.00 Quick View 12 pound Aragonite Cave Calcite. Potosi Mine, Santa Eulalia District, Chihuahua, Mexico. Stands perfectly $390.00 Quick View Vintage Etching, "Ploughing" by Waalko Jans Dingemans Dutch 1873-1925 Signed, Numbered 38 $240.00 Quick View Showy Hematite Quartz with Chalcopyrite and Dolomite. 6 pound 5 oz. $212.00 Quick View Complete all around Marcasite floater crystal. I-35 roadcut 2017, Temple, Bell Co., Texas, USA $160.00 Quick View Iridescent Marcasite on Calcite - Linwood Mine, Iowa, USA $95.00 Quick View Druzy Hematite Quartz. 4 inch long, 184.5 gram $48.00 Quick View Anatase with Rutile thumbnail. Cuiabá district, Gouveia, Minas Gerais, Brazil. Super luster $90.00 Quick View Lustrous Reticulated Cerussite Crystal: 2 1/8 inch, 76.4 grams $300.00 Quick View Polished suture ammonite fossil. Tulear, Madagascar 4.5 inch $80.00 Sold out Quick View Large 6 Inch Golden Optic Calcite Point. Transparent $150.00 Quick View Large Vintage Wood block Print Gan Kolski Polish-American 1899-1932 $330.00 Quick View Vintage Case XX USA 10 dot 1970 pocketknife pattern 5375 with stag handles near mint $890.00 Quick View Vintage unused Wostenholm I*X.L. Sheffield folding Dirk Knife. Stag handles. 5 inch closed $490.00 Quick View Vintage 1890's Jonathan Crookes, 89 Eldon St, Sheffield, England Natural Ivory Handles Sale Price: $190.00 Original Price: $224.00 Sale Quick View G. Butler Sheffield England pocket knife. Lightly used great snap no handle cracks. 3 .5 inch closed $190.00 Quick View Unused salesman sample pearl Champagne knife. Mint. 1880’s, F. Herder, Germany. Completely original $1,100.00 Quick View C+X Lockwood Brothers Sheffield. 130 year old Horseman. All tools 7 tools intact. Mint $1,250.00 No results found No results match your search. Try removing a few filters.
