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 Stari Trg Mine,, Trepca Valley, Mitrovica, Mitrovica Dostrict, Kosovo Cluster of sharp scalenohedral calcite crystals partially covered with l...
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 detailsThis specimen is a large, museum quality piece of Colombian Copal. It is some of the highest quality Copal in the world. Copal is geologically youn...
View full detailsFrom Brumado District, Serra das Éguas, Bahia, Brazil Here we have a lustrous translucent several dark green, nearly parallel emerald crystals in q...
View full detailsFrom San Eugenio, Artigas Dept., Uruguay Sharp crystal cluster in a parallel formation of scalenohedral calcite crystals on matrix with lustrous t...
View full detailsFrom Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...
View full detailsFrom San Pedro Mine, San Pedro Corralitos, Chihuahua, Mexico Well defined undamaged specimen of olive yellow-green ball aggregates of mimetite crys...
View full detailsFrom Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...
View full detailsFrom Milpillas Mine, Cuitaca, Sonora, Mexico This specimen has lustrous rich blue wedge-shaped azurite crystals inter-grown partially covering on...
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 San Eugenio, Artigas Dept., Uruguay Large 7'' x 3" scalenohedral crystal of calcite on amethyst matrix accented by isolated cluster of color...
View full detailsThis extraordinary Calcite specimen discovered in China features an impressive, one-of-a-kind display with a special characteristic - three pointed...
View full detailsFrom Casapalca District, Huarochiri Province, Peru Large lustrous striated cubic yellow-metallic pyrite crystals with black-metallic sphalerite cry...
View full detailsFrom Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...
View full detailsThis is a 71.5lb Cathedral Smoky Quartz crystal point from Brazil, known for its museum-quality perfection, flawlessly terminated face, remarkable ...
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 Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic ...
View full detailsFrom Salinas de Otuma, Pisco Province, Ica Department, Peru. Transparent twinned golden selenite crystals, the transparent variety of gypsum, with ...
View full detailsLustrous transparent powder blue thin pyramidal crystals in parallel formations on matrix inter grown with several isolated crystals of calcite in ...
View full detailsPerfect gem-quality large golden yellow scalenohedral crystal of Calcite centered on matrix lined with grape purple translucent to transparent top-...
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