From Chumar Bakhoor, Hunza Valley, Gilgit District, Gilgit-Baltistan, Pakistan   Large translucent to transparent octahedral crystal of gem pink fluorite accent by a small cluster of muscovite crystals. Crystal formation is sharp and well define etched silky luster  crystal faces. Has bright pink even color.   10.05 lbs, 8.75'' x...

From Alberta, Canada Stunning bright and lively iridescent opalized ammonite from Alberta, Canada. Both sides are similar showing bright reds, oranges, golds, greens as well as a large amount of the rare blues as well. In pristine condition, no damage. 8.15 lbs, 14'' x 10'' x 2'' 

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 Foljo, Braldu Valley, Skardu District, Baltistan, Gilgit-Baltistan, Pakistan   Large gem transparent pink etched nearly complete octahedral crystal accented by a small cluster of muscovite. Has very good luster and a rich, uniform pink color.   10.05 lbs, 8.75'' x 5'' x 5.5''

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

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 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 Mogok, Sagaing Division, Myanmar (Burma)   Massive unusual specimen of Spinel crystals deep cherry-red to translucent strawberry-red crystals with a glassy luster. Large octahedron crystals some with modified termination as well as some twinned crystals.   7.40 lbs, 6.5'' x 5'' x 6''    

From Navajún, La Rioja Province, Spain   Large lustrous intergrown cluster of metallic cubic pyrite crystals. Large crystals with well defined sharp edges and smooth crystal faces. Pristine condition, no repairs.   2.85 lbs, 5.5'' x 5.75'' x 2.25''    

Gem water clear optical Quartz included with a well defined Hematite with Rutile star. Crystal formation is a free form triangular shape with facets along the edges.   Weight: 159.3ct Size: 57mm x 39mm Shape: facet free formes Origin: Novo Horizonte, Bahia, Brazil

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 Erongo Mountain, Erongo Region, NamibiaLarge specimen of lustrous crystals of jet black schorl tourmaline crystals scattered across a bed of feldspar surrounded by small tabular smoky quartz. Crystal faces have sharp diagonal but subtle striations with equant pyramidal terminations. The luster is superb, has a bright wet sheen. Crystals...

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 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 Erongo Mountain, Erongo Region, NamibiaLarge specimen of lustrous crystals of jet black schorl tourmaline crystals scattered across a bed of  feldspar. Crystal faces have sharp diagonal but subtle striations with equant pyramidal terminations. The luster is superb, has a bright wet sheen.   255.4 g, 4'' x 4'' x1''...

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''

Top grade natural Madeira Citrine gemstone which is the most prized of all Citrine. Madeira Citrine has a rich a unique sherry overtone, which is why it is highly desired. Has rich color with flawless clarity.   Weight: 53.4 ct Size: 29mm x 21mm Shape: Oval facet Origin: Brazil

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...

Top grade natural Madeira Citrine gemstone which is the most prized of all Citrine. Madeira Citrine has a rich a unique sherry overtone, which is why it is highly desired. Has rich color with flawless clarity.   Weight: 50.4 ct Size: 27mm x 21mm Shape: Oval facet Origin: Brazil

From Erongo Mountain, Erongo Region, NamibiaLarge specimen of lustrous crystals of jet black schorl tourmaline crystals scattered across a bed of  feldspar. Crystal faces have sharp diagonal but subtle striations with equant pyramidal terminations. The luster is superb, has a bright wet sheen.   283.6 g, 5'' x 4'' x...

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 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 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''

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 Mibladen, Atlas Mountains, Khénifra Province, Morocco    Here is an exceptional world class specimen of a cluster of hexagonal crystals of bright red Vanadinites with glassy luster wrapping around one side of its brown gossan matrix. Large well defined undamaged crystals, fully terminated with bright vibrant color.   1.25...

From Minas Gerias, Brazil   Large gem transparent crystals of smoky Quartz with rutile crystal inclusions. Terminated crystal with glassy luster, inclusions are visible more in certain areas.   5.5'' x 4.5'' x 6.25''

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''  

 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

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 Yaogangxian Mine, Nanling Mountains, Hunan Province, China   Gem transparent greyish blue with purple core cubic fluorite cluster accented by colorless scalenohedral calcite. Crystals has a waxy luster, cubic formation with modified etched terminations embedded with chalcopyrite micro crystals.   2.85 lbs, 6'' x 5'' x 2.5''

Top grade natural Madeira Citrine gemstone which is the most prized of all Citrine. Madeira Citrine has a rich a unique sherry overtone, which is why it is highly desired. Has rich color with flawless clarity.   Weight: 28.1 ct Size: 27mm x 17mm Shape: Pear facet Origin: Brazil

From Mibladen, Atlas Mountains, Khenifra Province, Morocco   Large cabinet specimen of lustrous, bright red vanadinite crystals scattered across a bladed cluster of white barite crystals all on matrix. Well define hexagonal vanadintie with a glassy luster and intense color.   5.85 lbs, 10'' x 6'' x 2''

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 Milpillas Mine, Cuitaca, Sonora, MexicoLustrous crystals of bright vivid royal blue Azurite crystals on fibrous malachite matrix. Gem translucent with internal reflections are visible in certain areas   1 x 1 inches

From Milpillas Mine, Cuitaca, Sonora, MexicoLustrous single crystal of bright vivid royal blue Azurite. Fult terminated with lustrous etched crystal faces. Gem translucent along the edges with internal reflections are visible in certain areas.   1.25 x 1 inches

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...

From Detroit Salt Company Mine, Detroit, Wayne Co., Michigan, USA   Large group of translucent to transparent clear cubic crystals of Halite from the Detroit Salt mine in Michigan. Sharp well defined terminations with a wax luster. Water soluble specimen.   1.5 lbs, 8'' x 5.5'' x 1.75''

From Owens Lake, Inyo County, CaliforniaAesthetic specimen of hoppered cubic halite crystals with deep pink color. Rich pink color due to organic impurities. Crystals are transparent to translucent with a wet luster. Well defined etched hoppered crystal formation.  Specimen is water soluble.   1.25 lbs, 7'' x 5.75'' x 1.25''...

Classic old European specimen with a lustrous combination of well defined pyritohedral crystal cluster of Italian pyrite on hematite matrix. This undamaged specimen has fully terminated crystal faces. These specimens, from Rio Marina, Elba Island, Livorno Province, Tuscany, Italy, are highly desired by collectors and are becoming much harder to...

From Milpillas Mine, Cuitaca, Sonora, MexicoLustrous large crystal of bright vivid royal blue Azurite accented by a pseudomorphic fibrous malachite after azurite crystal. . Gem translucent with internal reflections are visible in certain areas   1 x 1 inches