

Chalcopyrite over Calcite from Edong Mining District, Daye, Hubei, China
From Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...
View full detailsFrom Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...
View full detailsFrom Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...
View full detailsFrom Huanggang Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia, China Pink mangano calcite flower. The pink color of the calcite is caused by mangane...
View full detailsfrom Jalgaon, Maharashtra, India Large specimen of lustrous green apophyllite crystals in isolated clusters on druzy chalcedony matrix. The apop...
View full detailsDachang Sn-polymetallic ore field, Nandan Co., Hechi Prefecture, Guangxi Zhuang Autonomous Region, ChinaLarge unusual rhombic crystal of translucen...
View full detailsFrom San Eugenio, Artigas Dept., Uruguay Large 7'' x 3.5" scalenohedral crystal of calcite on amethyst matrix accented by isolated cluster of col...
View full detailsFrom Kalahari Manganese Fields, Northeren Cape Prov., South Africa Massive aesthetic specimen of powder pink rhodochrosite bladed rhodochrosite i...
View full detailsFrom Tongbei-Yunling District, Fujian Province, China Cluster of transparent lustrous deep red spessartine garnet cluster on microline matrix wit...
View full detailsFrom Xianghualing, Hunan Province, China Internally clear transparent crystal cluster of vivid green cubic fluorite crystals on matrix. The matri...
View full detailsFrom San Eugenio, Artigas Dept., Uruguay Large 6'' sharp scalenohedral crystal of Calcite centered on matrix of grape purple translucent to transpa...
View full detailsFrom Jinlong, northeast of Guangzhou, Longchuan, Guangdong Province, China Large intersecting cluster of gem transparent terminated quartz crysta...
View full detailsLustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entran...
View full detailsMuseum-quality, large twinned golden calcite crystals over-grown on a large gyrolite. Several small colorless calcite crystals are throughout on gy...
View full detailsFrom Qilla (Killa) Saifullah Chrome Mines, northwestern Baluchistan, Pakistan Lustrous hemispherical cluster of transparent-to-translucent lemon-...
View full detailsFrom Yaogangxian Mine, Nanling Mountains, Hunan Province, China Transparent cluster of light green fluorite crystals with glassy crystal surface...
View full detailsLarge 6" penetrating twinned crystals of transparent rich golden yellow calcite with silky luster faces and sharp terminations on druzy quartz matr...
View full detailsFrom Jalgaon, Maharashtra, India Large cabinet specimen of rich golden yellow calcite crystal cluster partially covered in lustrous gem apophyll...
View full detailsA very rare combination of large, white Anhydrate crystal blades, forming a flower formation, within a crystal matrix of quartz. This extremely ast...
View full detailsfrom Capillitas Mine, Catamarca, Argentina Large cross section of a stalactitic formation of translucent pink rhodochrosite revealing its well d...
View full detailsLustrous vibrant orange-yellow showy, sharp "Porcupine" calcite cluster. The calcites are perfectly terminated and damage free. Weight: 4.7 lbs, ...
View full detailsFrom San Eugenio, Artigas Dept., Uruguay Large 7'' x 3" scalenohedral crystal of calcite on amethyst matrix accented by isolated cluster of color...
View full detailsPune District, Maharashtra, India Large cabinet geode of bright pink heulandites in translucent wheat sheave aggregates intergrown with pink sti...
View full detailsFrom Casapalca District, Huarochiri Province, Peru Large lustrous striated cubic yellow-metallic pyrite crystals with black-metallic sphalerite cry...
View full detailsFrom Leiping Mine, Guiyang, Hunan, China Internally flawless crystal cluster of optical-grade colorless calcite on gossan matrix. The calcite cryst...
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