Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Limberg Quarries, Sasbach am Kaiserstuhl, Baden-W�rttemberg, German
- Formula
- (Mg,Na,K,Ca)5(Si,Al)12O24·15H2O
- Size
- 3 x 2.5 x 2.5 cm - Thumbnail
- Special Info
- Type & Only Locality
Tiny octahedral crystals in vugs. Faujasite-Mg is a rare zeolite found at only one locality, this one, the type locality.
- Availability
- Sold
- Locality
- Yaogangxian mine, Chenzhou, Hunan prov., China
- Formula
- Fe2+WO4
- Size
- 7 x 5 x 1.5 cm - Sm Cabinet
Black, shiny, striated crystals of Ferberite (at least within the wolframite series). The largest crystal is 4cm. The 2-3mm tabular crystals are yellowish Muscovite.
- Availability
- Sold
- Locality
- Little Patsy pegmatite, Jefferson Co., Colorado, United States
- Formula
- CeF3
- Size
- 2.5 x 1.5 x 0.8 cm - Thumbnail
- Tagged
- REE mineral
Two excellent crystals in combo to 1.7cm. The Little Patsy boast the best and largest crystals in the world. This one is quite nice with good form on both crystals.
- Availability
- Sold
- Locality
- Ding Dong mine, Gulworthy, Devon, England
- Formula
- Ca5(PO4)3F
- Size
- 5 x 4 x 2.5 cm - Miniature
- Tagged
- phosphate
Colorless hexagonal prismatic crystals to 1mm pervasive on Siderite.
- Availability
- Available
- Price
- $45.00
- Locality
- Koashva Mt., Khibiny Massif, Kola Peninsula, Russia
- Formula
- SrCaCa3(PO4)3F
- Size
- 4 x 3 x 2 cm - Miniature
- Tagged
- phosphate
- Special Info
- Type Locality
Tannish orange crystalline grains. Fluorcaphite is basically a strontium apatite.
- Availability
- Available
- Price
- $550.00
- Reduced Price
- $425.00
- Locality
- Frazers Hush mine, Weardale, Co. Durham, England
- Formula
- CaF2
- Size
- 12 x 10 x 9 cm - Cabinet
It is a large cabinet specimen which shows much better in person. The Fluorite crystals are a light purple and are very glassy and lustrous. The larger crystals are up to 1cm in size and show no appreciable damage aside from a few along the edges. The color match in the photos are close but again show much better in-hand. I am assuming it is fluorescent, but cannot check since my UV light is dead. I've had it since I was eight!
