From Southern Paraná Basalt Basin, Artigas, Uruguay Large stalactite formation of lustrous translucent grape purple Amethyst crystals complete all around. The amethyst has a highly reflective crystal faces with bright color. 1.50 lbs, 6'' x 2'' x 2'' *Custom Lucite base shown included purchase

 From San Giovanni Mine, Punta della Torre, Iglesias, Carbonia-Iglesias Province, Sardinia, Italy   Large sculptural specimen of powder blue Aragonite in stalactitic formation. Translucent with a scintillating surface. Very uncommon to come across a specimen this size and quality. Lucite base shown included with purchase.     2.60 lbs, 6.5'' x...

 From Milpillas Mine, Cuitaca, Sonora, MexicoLustrous crystals of bright vivid royal blue Azurite cluster in white clay matrix. Gem translucent with internal reflections are visible in certain areas.   1.75 x 1.5 inches

From Milpillas Mine, Cuitaca, Sonora, MexicoLarge cluster of bright vivid royal blue Azurite crystals on matrix. Gem translucent along the edges with internal reflections are visible in certain areas. Fully terminated with lustrous crystal faces.   37.1 g, 1.5'' x 1'' x .75''

From Milpillas Mine, Cuitaca, Sonora, MexicoLarge cluster of bright vivid royal blue Azurite crystals with small areas coated by fibrous malachite. Gem translucent along the edges with internal reflections are visible in certain areas. Fully terminated with lustrous crystal faces.   29.6 g, 1'' x 1'' x 1''

From Milpillas Mine, Cuitaca, Sonora, MexicoLarge cluster of bright vivid royal blue Azurite crystals with small areas coated by fibrous malachite. Gem translucent along the edges with internal reflections are visible in certain areas. Fully terminated with lustrous crystal faces.   1.25 x .75 inches

From Herja Mine (Kisbanya), Baia Mare, Maramures, RomaniaLustrous radiating cluster of translucent blue-grey bladed barite with large intersecting tabular fan shaped crystals with metallic-gray spherical rosette aggregates stibnite crystals in spherical rosette aggregates scattered atop the barite crystals.1.80 lbs, 5.5'' x 4'' x 3.5''

From Sankoany Deposit, Near Ketsepy, Mahajanga Province, Madagascar Terminated cluster of lustrous large gem translucent crystals of blue Celestite. Has a large crystals with prism faces and chisel-shaped terminations. This specimen has bright rich color, unlike the blueish grey color which is common from this region. All fully terminated with no...

From Sankoany Deposit, Near Ketsepy, Mahajanga Province, Madagascar Terminated cluster of lustrous large gem translucent crystals of blue Celestite. Has a few large crystals with prism faces and chisel-shaped termination. This specimen has bright rich color, unlike the blueish grey color which is common from this region. All fully terminated with...

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 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 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 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 Tsumeb Mine, Otavi-Bergland District, Oshikoto, NamibiaA large lustrous, transparent to translucent colorless sixling-twin cerussite crystal from the famous mines of Tsumeb. Crystal is very large for its species, has well defined crystal faces. Known as a sixling-twin due to the twinning on all axes resulting in a six pointed...

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 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

Large water-clear, near flawless, prismatic crystal of Quartz from Peña Blanca Mine, Mun. de San Pablo de Borbur, Vasquez-Yacopí Mining District, Boyacá Department, Colombia.  This transparent crystal, with horizontal striations across the crystal faces and a natural wet-luster, appears as if polished. Super rare find and hard to come these top...

Large water-clear, near flawless, prismatic crystal of Quartz from Peña Blanca Mine, Mun. de San Pablo de Borbur, Vasquez-Yacopí Mining District, Boyacá Department, Colombia.  This transparent crystal, with horizontal striations across the crystal faces and a natural wet-luster, appears as if polished. Super rare find and hard to come these top...

Large water-clear, near flawless, prismatic crystal of Quartz from Peña Blanca Mine, Mun. de San Pablo de Borbur, Vasquez-Yacopí Mining District, Boyacá Department, Colombia.  This transparent crystal, with horizontal striations across the crystal faces and a natural wet-luster, appears as if polished. Super rare find and hard to come these top...

From Aghbar mine, Bou Azzer, Morroco   Bright vibrant specimen of intense pink cobalt-rich (cobaltian) calcite cover one side of matrix. The surfaces of the calcite crystals are lustrous and show complex crystal faces in parallel clusters. All surfaces undamaged. From Aghbar Mine, Bou Azzer, Morocco.   2.15 lbs, 5.75''...

From Mashamba West , Kolwezi, Western area, Shaba Cu belt, Shaba (Katanga), Congo (Zaire)Large complex cluster of lustrous pink translucent flattened rhombohedral cobalt-rich Calcite crystals on matrix. Has bright intense color with scintillating luster. These are from an old stock mined from the 1970s or 1980s and very rarely available...

From Bou Azer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, MoroccoLustrous specimen with several cavities lined with intersecting translucent deep violet purple erythrite crystals. Beautiful color contrast with rich purple colored and a high luster, sparkles from every angle.  Crystals magnified have lightly striated faces.   3.40 lbs, 4.5'' x 4.5''...

From Yaogangxian Mine, Nanling Mountains, Hunan Province, China   Gem transparent greyish blue with purple core cubic fluorite cluster accented by calcite. Crystals has a waxy luster, cubic formation with modified etched terminations embedded with chalcopyrite micro crystals.   1.95 lbs, 5'' x 4'' x 2''

From Yaogangxian Mine, Nanling Mountains, Hunan Province, China   Gem transparent greyish blue with purple core cubic fluorite cluster. Crystals has a waxy luster, cubic formation with modified etched terminations with well defined purple phantoms. Has a light pink calcite which appears to have broken off in the pocket.  ...

From Naica, Saucillo, Chihuahua, Mexico   Large water cluster of Gypsum var. Selenite crystals. Cluster showing parallel growth with glassy luster faces with a gem transparent interior.   13.10 lbs, 11.25'' x 8.5'' x 4.5''

From Salinas de Otuma, Pisco Province, Ica Department, Peru   Aesthetic formation of a radiating diverging spray of transparent golden selenite crystals on halite enriched matrix with large water clear transparent cubic halite crystals.   *Custom Lucite base shown included with purchase   168.3 g, 3.5'' x 3'' x 2'' ...

From Tsumeb Mine, Otavi-Bergland District, Oshikoto, NamibiaHighly reflective cluster of sharp rhombic crystals of calcite with bright red hematite internal inclusions.The calcite is fully crystallized with sharp terminations showing step growth.   3.5 lbs, 5.75'' x 4.5'' x 4''

From Izizauen Alnif , Tarhbalt, Morocco   New 2014 find of highly lustrous quartz crystals heavily included with brick red hematite. The quartz is fully crystallized with crystal faces composed of second generation red quartz in a parallel formation.   3.40 lbs, 8.5'' x 5'' x 3''

Doubly-terminated, stacked cluster of smoky Herkimer Quartz crystals from Herkimer County, New York. This aesthetic specimen, translucent to transparent 3d diamond shaped clusters, is in pristine condition. This piece has great transparency with minor inclusions and the crystal faces have a brilliant glassy luster. 1.66 lbs, 5.5'' x 4.75'' x 1.25''...

Large, doubly-terminated, stacked cluster of Herkimer Quartz crystals from Herkimer County, New York. This aesthetic specimen, translucent to transparent 3d diamond shaped clusters, is in pristine condition. This piece has great transparency with minor inclusions and the crystal faces have a brilliant glassy luster. 1.7 lbs, 5'' x 4'' x 2.75''...

Large, doubly terminated stacked cluster of Herkimer Quartz crystals from Herkimer, New York. This aesthetic specimen, translucent to transparent 3d diamond shaped Cluster, is in pristine condition. This piece has great transparency with minor inclusions and the crystal faces have a brilliant glassy luster. 1.65 lbs, 5.25'' x 5'' x...

From Nasik District, Maharashtra, IndiaAesthetic specimen of lustrous double terminated pinkish-red Heulandite crystals in a fan shaped formation isolated on a bed of sparkling powder blue druzy chalcedony matrix.   2.70 lbs, 6'' x 5'' x 2''

From Mundo Nuevo Mine, Huamachuco, Sanchez Carrion Province, La Libertad Dept., Peru   Superb formation of fully terminated sharp metallic black hubnerite crystals inter grown with transparent needle crystals of quartz. The hubnerite crystals are well define with unusual modified terminations with a metallic luster.   4lbs, 10 x 8...

Large aesthetic flat elliptical formation of pale-lavender Brazilian Amethyst crystals also known as an "Amethyst Flower". This specimen has an unusual trigonal habit with parallel growth. Crystals are translucent with glassy luster faces.  This specimen is from Rio Grande du Sol, Brazil 10.5 lbs, 14" x 9" x 4"

From Emma Reka Mine, Zlatograd, Smolyan Oblast, Bulgaria   Large 3 inch botryoidal formation of pink manganoan calcite. Has smooth wet luster surface all throughout. Pink color due to manganese impurities.     1.25 lbs, 3'' x 3.75'' x 3''

From El Potosi Mine, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico   Large formation of yellow mimetite in 8 mm spherical aggregates covering a partial vug of Limonite matrix.  The mimetite crystal have a velvety luster.   1.40 lbs, 5'' x 4.5'' x 2''

Hemispherical cluster of hair-thin okenite crystals on a shallow vug matrix lined with calcite. There is a large tan colored translucent calcite crystal wedged in the corner of the vug with an isolated apophyllite crystal.  This specimen is from Bombay Quarry, Mumbai, Maharastra, India   7 lbs, 11'' x 5''...