Untreated natural gemstone of fiery stone with intense colors ranging from deep red to a yellowish orange.   Weight: 59.9 ct Size: 32mm x 20mm Shape: Marquee facet Origin: China

Large cluster of silver-metallic arsenopyrite crystals with highly reflective luster with unsual parallel growth aggregates with small isolated rosettes of muscovite.   2.5 lbs, 6 x 2.5 x 4 inches

From Liufengshan Mine, Chizhou Prefecture, Anhui Province, China   Large complex cluster of a layer of botryoidal velvet green malachite drapping over a lustrous layer dark-blue azurite crystals on matrix. Beautiful contrasting colors of deep royal blue and neon green.    3.65 lbs, 8'' x 4.5'' x 4''

Large shallow cavity lined with lustrous transparent dark-blue azurite crystals on gossan matrix coated with fibrous green malachite. There are several small vug located on the back of the specimen as well.   2 lbs, 6 x 2.5 x 5 inches

Elks Creek, Meade County, South Dakota   Several rich golden brown transparent crystals of Barite 2 inches in length on matrix lined with yellow calcite micro crystals. The barite crystals are well define with scalenohedral terminations and glassy luster faces.   2 lbs, 7 x 3 x 3.5 inches  ...

From Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia, China   Large stalactitic formation of quartz covered by a second generation of translucent navy blue cubo-octahedral Fluorite crystals. The fluorite crystals have great luster with a gradient color of navy blue to royal blue in certain areas.   8.40...

From Las Viesca, Asturias, Spain   Large showy specimen of gem green transparent fluorite crystal cluster with blue phantom zoning outlining the terminations. The fluorite has lustrous cubic faces with cubo-octahedral shape composed of step growth parallel cubic faces. Rich vibrant color through out the specimen.    2.5 lbs, 5...

From Minggang Mine, Xinyang Prefecture, Henan, China   Translucent purple fluorite in botryoidal formation with sculptural hemispherical aggregates covering both sides of its matrix.   3.40 lbs, 8.5'' x 4'' x 2.5'' 

From Wenshan Mine, Yunnan, China   Large botyroidal formation of powder blue translucent hemimorphite on matrix. The hemimorphite has a scintillating surface composed of microscopic crystal faces giving a sparkling luster.   16.55 lbs, 9.5'' x 6.5'' x 8.5''    

from Kharan, Baluchistan, Pakistan. An aesthetic specimen of a thin translucent brown brookite crystal 1.5 inches in length standing offset on dolomite matrix surrounded by isolated gem translucent quartz crystals.380.9g , x 5'' x 3.5''

From Kharan District, Baluchistan, Pakistan   Complex crystal cluster of lustrous transparent quartz inter-grown with many thin bronze-colored brookite crystals up to 20mm. There is a large 21mm fully terminated brookite crystal centered in the cluster with top color and transparency.   454.9 grams, 5 x 4 x 1.5 inches...

From Fengjiashan Mine, Daye Co., Huangshi Prefecture, Hubei Province, China   Complex intersecting cluster of translucent pinkish scalenohedral calcite crystals on matrix. The calcite has lustrous crystal faces, fully termination with no damage.   2.60 lbs, 5'' x 4.5'' x 3''

From From Shimen Mine, Hunan, ChinaLarge translucent scalenohedral calcite crystal. The crystal has a tanish golden color with high reflectiong deeply striated crystal faces.   211 g, 3.5'' x 2.75'' x 2.25''

From Edong Mining District, Daye, Hubei, China   Large cluster of scalenohedral calcite with a secondary coating of lustrous iridescent metallic chalcopyrite crystals on the surfaces. Bright and lively specimen with a scintillating surface.   3.20 lbs, 6.5'' x 4'' x 4.75''

From Yaogangxian Mine, Nanling Mountains, Hunan Province, China   Large specimen of pale-yellow scalenohedral calcite on a bed of micro calcite crystals with transparent mint green fluorite with purple phantoms. The fluorites are cubic with modified terminations. Minor contact along the bottom of the specimen.   2.70 lbs, 7'' x...

A massive, 52 lb geode with large rhombic Calcite crystals beside a pseudomorphic quartz after Calcite crystals with pink Heulandite crystals in a wheat sheave aggregate.  Additionally, there are lustrous pink Stilbite crystals on gradient powder-blue to white-druzy Chalcedony matrix.   52 lbs, 10.5 x 14 x 10 inches

Large aesthetic formation of sharp, lustrous, translucent, white/colorless highly compressed rhombohedral calcite crystals in a stacking formation on calcite matrix with marcasite inclusions outlining the termination of the crystal.   3.4 lbs, 8 x 8 x 8 inches

From Wagholi Quarry, Maharashtra, India   Vibrant royal blue cavansite crystals in spherical aggregates on quartz microcrystal-coated matrix with small isolated rhombic calcite crystals.   5 x 3 x 2.5 inches, 368.4 grams

From Wagholi Quarry, Maharashtra, India   Lustrous vivid translucent crystals of cavansite in isolated spherical aggregates on quartz microcrystal-coated matrix .   4 x 4 x 2.5 inches, 435.7 grams

From Wagholi Quarry, Maharashtra, India Lustrous spherical aggregates of vibrant royal blue cavansite crystals lined up across a bed of quartz matrix embedded with colorless stilbite crystals. In pristine condition, damage free. Beautiful contrast of vibrant blue crystal against the white background.   2.60 lbs, 5'' x 4.75'' x 3''

From Wagholi Quarry, Maharashtra, India   Vibrant lustrous cluster of bright blue cavansite crystals in aggregates over a white stilbite cluster on matrix. In pristine condition, damage free.   1.80 lbs, 6.5'' x 4'' x 2''

From Jalgaon District, Maharashtra, IndiaElongated interconnected stalactites of translucent black druzy chalcedony on basalt matrix. The chalcedony is has a translucent colorless outline with scintillating crystal surfaces.   5.50 lbs, 9.5'' x 6.5'' x 5''

From Edong Mining District, Daye, Hubei, China   Large cluster of well defined scalenohedral calcite crystals partially covered with lustrous iridescent metallic chalcopyrite crystals on the surfaces. Bright and lively color of blues ,greens and reds.   5.5 x 4 x 3 inches, 1.35 lbs

From Edong Mining District, Daye, Hubei, China   Large cluster of scalenohedral calcite partially covered with lustrous iridescent metallic chalcopyrite crystals on the surfaces. Bright and lively color of blues ,greens and reds.   2.65 lbs, 5.5'' x 5.75'' x 3.75''  

Lustrous tetrahedral golden-iridescent chalcopyrite crystals, overgrown on a intersecting cluster of sharp rhombic siderite crystals. This specimen comes from the Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China   5 x 5 x 1.5 inches, 2.5 lbs

Lustrous tetrahedral golden-iridescent chalcopyrite crystals, overgrown on a intersecting cluster of sharp rhombic siderite crystals. This specimen comes from the Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China   189.4 grams, 2 x 2 x 1 inches

Lustrous tetrahedral golden-iridescent chalcopyrite crystals, overgrown on a intersecting cluster of sharp rhombic siderite crystals. This specimen comes from the Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China   277.7 grams, 3.5 x 2.75 x 1.5 inches

Lustrous tetrahedral golden-iridescent chalcopyrite crystals, overgrown on a intersecting cluster of sharp rhombic siderite crystals. This specimen comes from the Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China   148.4 grams, 2.5 x 2.5 x .5 inches

Lustrous tetrahedral golden-iridescent chalcopyrite crystals, overgrown on a intersecting cluster of sharp rhombic siderite crystals. This specimen comes from the Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China   168.3 grams, 2.5 x 1.75 x 1.5 inches

Lustrous tetrahedral golden-iridescent chalcopyrite crystals, overgrown on a intersecting cluster of sharp rhombic siderite crystals. This specimen comes from the Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China   178.8 grams, 2.25 x 2 x 1 inches

Lustrous tetrahedral golden-iridescent chalcopyrite crystals, overgrown on a intersecting cluster of sharp rhombic siderite crystals. This specimen comes from the Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China   199.5 grams, 2.5 x 2 x 1 inches

Lustrous tetrahedral golden-iridescent chalcopyrite crystals, overgrown on a intersecting cluster of sharp rhombic siderite crystals. This specimen comes from the Huanggang Fe-Sn deposit, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China   3.5 x 2.5 x 1 inches, 309.1 grams

An unusual combination of colorless Calcite crystals, in a radial parallel formation on matrix lined with transparent, tabular quartz crystals, inter-grown, with Chalcopyrite and small Calcite rosettes.   605.4 grams, 6 x 3 x 2 inches

Fully crystallized green Demantoid garnet crystals in a parallel formation across a Clinochlore matrix. The fully have vivid green color with glassy luster faces and a gem transparent core.   436.3 grams, 4 x 3 x 3 inches

From Mumbai District, Maharashtra, India   Heres a perfect geode split in half revealing is scintillating black druzy lined cavity with a colorless spherical gyrolite beside 2 water clear intersecting rhombic crystals of calcite.   6 x 3 x 2.5 inches, 2.15 lbs

From Tormiq area, northwest of Skardu, Haramosh Mountains, Baltistan, Northern Areas, PakistanLarge gem green-brown translucent Epidote crystal with a steep-chisel terminations with deeply striated faces and a glassy luster. 31.3g , 1.5'' x 1.25''