From Yaogangxian Mine, Nanling Mountains, Hunan Province, China     Transparent cluster of blue-green fluorite crystals with glassy crystal surfaces. The color and clarity of this cluster are very good with well defined cubic form.   9.4 lbs, 7 x 7 x 5 inches

From Rogerley Mine, County Durham, England Transparent cubic cluster with several interpenetrate-twinned crystals of blue to emerald green fluorite with no matrix attached. The crystals have smooth lustrous faces with sharp terminations. Also fluorescence under uv light as shown in the last images. 352.6 grams, 4.5 x 2.5 x 2.5...

From Guangdong Province, China  Large showy specimen of green cubic fluorite crystals. Well formed cubic formation with water clear transparency and a glassy luster. Matrix can clearly be seen straight through the water-clear interiors. Dont be fool by the images, due to the high transparency its very difficult to photograph...

From Guangdong Province, China  Large showy specimen of green cubic fluorite crystals. Well formed cubic formation with water clear transparency and a glassy luster. Matrix can clearly be seen straight through the water-clear interiors. Dont be fool by the images, due to the high transparency its very difficult to photograph...

From Merelani Hills, Lelatema Mts, Simanjiro District, Manyara Region, TanzaniaExtremely rare specimen of a large metallic luster pyrite crystal. It has a super high reflective mirror luster, fully crystallized. Exhibit very unusal complex forms showing pyritohedral, dodecahedral, diploid and octahedral faces. Rare to come across a specimen thie large in...

From Naica Mine, Naica, Mun. de Saucillo, Chihuahua, MexicoAesthetic specimen of a transparent 4'' selenite wand perched atop a luster of stark white gypsum selenite blades. The selenite crystal has great transparency, terminated with striated crystal faces, and glassy luster faces. From the famous Naica mine where the legendary "Cave...

From Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico   Lustrous sharp terminated cluster of Amethyst crystals shooting out in every direction. Has an even medium purple color throughout the crystals with a high glassy luster. Crystals are transparent at the terminations. No damage or contact.   235.9 g, 5.5''...

From Dassu, Braldu Valley, Skardu District, Baltistan, Gilgit-Baltistan, PakistanLarge gem translucent topaz crystal with muscovite and albite perched on top 2 intersecting quartz crystals. The topaz has a faint champagne color with sharp terminations with a glassy luster. The quartz crystals are terminated with etched faces and a light frosting....

From Mina Ampliación a Victoria, Navajún, La Rioja, SpainA large stacking cluster of intergrown cubic crystals of pyrite. The crystals has sharp terminations with smooth satin faces with a metallic mirror luster. The La Rioja region of Spain is famous for its bright golden  perfect cubical pyrite crystals.   2.10...

From Jebel Ouichane, Beni Bou Ifrour, Nador, Nador Province, Oriental Region, Morocco Here is a superb cluster of these incredible new blue Barites that have been discovered this past year. This specimen has parallel and divergent aggregates of very elongated flattened crystals with good terminations, very acute, between transparent to...