

Calcite on Amethyst From San Eugenio, Artigas Dept., Uruguay
From San Eugenio, Artigas Dept., Uruguay Museum quality specimen gem-quality 10" scalenohedral crystal of golden Calcite centered on matrix lined...
View full detailsFrom San Eugenio, Artigas Dept., Uruguay Museum quality specimen gem-quality 10" scalenohedral crystal of golden Calcite centered on matrix lined...
View full detailsFrom San Eugenio, Artigas Dept., Uruguay Museum quality specimen gem-quality 14" scalenohedral crystal of golden Calcite centered on matrix lined...
View full detailsThis specimen is a world-class, musum-quality stalactic form of the finest gem-quality Amethyst - from the famous regions of Artigas, Uruguay. This...
View full detailsFrom Tieshan District, Huangshi Prefecture, Hubei Province, China Lustrous translucent large blocky golden rhombohedral crystals of calcite in a st...
View full detailsLarge, museum-quality, lustrous transparent deep golden calcite with small sphalerite crystal at the base of the crystal. Double terminated scaleno...
View full detailsA huge, museum-quality geode displaying a wall of perfectly terminated pink Stillbite with white Apophyllite. This piece also shows two (2) perfect...
View full detailsFrom San Eugenio, Artigas Dept., Uruguay Heres a large museum quality cluster of several stalactitic formations of scintillating gem amethyst cry...
View full detailsFrom San Eugenio, Artigas Dept., Uruguay Unusual 7'' elongated rhombic calcite crystal with modified terminations on gem amethyst crystal matrix. T...
View full detailsFrom Meikle Mine, Elko County, Nevada Large rich cluster of golden yellow translucent bladed intersecting crystals of barite over calcite matrix....
View full detailsFrom Mashamba West , Kolwezi, Western area, Shaba Cu belt, Shaba (Katanga), Congo (Zaire)Complex cluster of lustrous pink translucent flattened rho...
View full detailsFrom Nasik District, Maharashtra, India Large water cleat of transparent calcite crystal on large pink Heulandite scattered throughout a druzy cha...
View full detailsLarge specimen of a radial formation of emerald green apophyllite crystals beside a intersecting crystals of transparent rhombic calcite crystals a...
View full detailsFrom Nuristan Province, Afghanistan Double terminated crystal of translucent to transparent, colorless spodumene with isolated cluster of albite, s...
View full detailsLarge shallow vug with a transparent penetrating twinned golden calcite on druzy chalcedony matrix in stalactitic formations with several isolated ...
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 detailsFrom Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia Scintillating formation of spherical aggregates of quartz with translucent green conic...
View full detailsFrom Quincy Mine, Hancock, Keweenaw Peninsula Copper District, Houghton County, MichiganLustrous translucent parallel scalenohedral calcite crystal...
View full detailsFrom Mashamba West , Kolwezi, Western area, Shaba Cu belt, Shaba (Katanga), Congo (Zaire)Large complex cluster of lustrous pink translucent flatten...
View full detailsFrom Jalgaon, Maharashtra, India Large cabinet specimen of rich golden yellow calcite crystal cluster partially covered in lustrous gem apophyll...
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 San Eugenio, Artigas Dept., Uruguay Large 6'' sharp scalenohedral crystal of Calcite centered on matrix of grape purple translucent to transpa...
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