Quartz
Hematite-Included Quartz – Lustrous Brick-Red Multi-Generational Crystal Cluster
Izizauen, Alnif, Tarhbalt, Tinghir Province, Drâa-...
Quartz
Faden Quartz – Elongated Skeletal Crystal with Pronounced Central Faden Line and Stepped Growth
Dera Ismail Khan District, Khyber Pakhtunkhwa Prov...
Quartz
Quartz Gwindel - Museum Grade, Exceptionally Rare Locale (Brazil)
Serra da Mangabeira, Paramirim, Bahia, Brazil (Dir...
Quartz
Quartz - Radiant Scepter of Sculptural Needle Cluster
Santander Department, Colombia
Quartz, Calcite, Siderite
Quartz on Calcite/Siderite Matrix - Pristine Himalayan Specimen
Shigar Valley, Shigar District, Gilgit-Baltistan, ...
Quartz
Quartz var. Herkimer Diamond - World-Class Specimen On Matrix With Dolomite
Ace of Diamonds Mine, Herkimer County, New York
Hubnerite (Hübnerite), Quartz
Hübnerite with Quartz – Bladed Tabular Crystal on Sparkling Quartz Matrix, Mundo Nuevo Classic
Labor Teo, Mundo Nuevo, Huamachuco, La Libertad De...
Fluorite, Quartz
Fluorite with Bismuthinite Inclusions on Quartz – Gem-Clear Cubic Fluorite with Metallic Needles
Yaogangxian Mine, Yizhang County, Chenzhou Prefect...
Epidote, Quartz
Gem Epidote with Quartz – Lustrous Olive-Green Epidote Crystal Spray on Quartz Plate
La Verde Mine, Cascas District, Gran Chimú Provinc...
Garnet (Spessartine), Quartz
Smoky Quartz with Spessartine Garnet – Lustrous Garnet Druze on Smoky Quartz Crystal Cluster
Wushan Spessartine Mine, Tongbei-Yunling District,...
Anatase, Quartz
Anatase on Chlorite-Coated Quartz – Well-Formed, Gemmy, Bipyramidal Crystals
Balochistan Province, Pakistan
Arsenopyrite, Quartz, Calcite
Arsenopyrite with Quartz and Calcite – Bright Metallic Crystal Cluster
Yaogangxian Mine, Hunan Province, China
Tourmaline (Elbaite), Quartz
Indicolite Tourmaline on Quartz – Thiago’s Pocket, Electric Blue Crystal Spray
Pederneira Mine, São José da Safira, Minas Gerais,...
Fluorite, Quartz
Fluorite – Singular Deep Forest-Green Masterpiece from Small Pocket
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture...
Calcite, Quartz
Calcite on Quartz — Yellow, Lustrous and Sculptural on Matrix
Langyang Mine, Fujian Province, China
Amethyst (Quartz), Quartz
Amethyst on Quartz with Color Zoning
Goboboseb Mountains, Erongo, Namibia
Tourmaline (Elbaite), Quartz, Cleavelandite
Elbaite Tourmaline on Quartz with Cleavelandite
Pederneira Mine, Minas Gerais, Brazil
Scapolite, Quartz
Gem Yellow Scapolite on Quartz Matrix
Badakhshan Province, Afghanistan
Scheelite, Quartz
Scheelite with Quartz and Muscovite from China
Mt. Xuebaoding, Pingwu, Sichuan Province, China
Apatite, Quartz
Apatite on Quartz
Bolivia
Chalcopyrite, Quartz
Chalcopyrite Large Specimen with Quartz
Piaotang Mine, Xihuashan ore field, Dayu Co., Ganz...
Sphalerite, Quartz, Pyrite
Gem Twin Sphalerite Crystals on Quartz
Huanzala Mine, Huallanca Dist., Bolognesi Prov., Á...
Rhodochrosite, Quartz, Manganite
Rhodochrosite Dogtooth Cluster with Quartz Dusting
N'Chwaning II Mine, Kalahari Manganese Field, Nort...
Fluorite, Quartz, Microcline
Twinned Fluorite and Smoky Quartz on Feldspar
Wedding Pocket,Teller County, Colorado, USA
Brookite, Quartz
Brookite on Quartz
Kharan District, Baluchistan, Pakistan
Aquamarine (Beryl), Quartz, Microcline
Aquamarine on Quartz with Microcline and Apatite
Skardu Road, Baltistan, Northern Areas, Pakistan
Kunzite (Spodumene), Tourmaline (Elbaite), Quartz
Green Tourmaline on Kunzite
Mawi pegmatite, Nilaw-Kolum pegmatite field, Nuris...
Morganite (Beryl), Kunzite (Spodumene), Quartz
Morganite on Kunzite on Albite Matrix
Assumed Afghanistan