Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Tungsten mine, Boulder Co., Colorado, United States
- Formula
- Fe2+WO4
- Size
- 12 x 8 x 4.5 cm - Cabinet
Tiny prismatic silvery black crystals to 0.75mm with most of the specimen showing even smaller crystals across the face. A good locality specimen.
- Availability
- Sold
- Locality
- Lemhi Co., Idaho, United States
- Formula
- Fe3+2(Mo6+O4)3ยท7H2O
- Size
- 2.5 x 2 x 1 cm - Thumbnail
Rich specimen full of fibrous yelloe Ferrimolybdite.
- Availability
- Sold
- Locality
- Novo Horizonte, Bahia, Brazil
- Formula
- CeF3
- Size
- 1.8 x 1.9 x 1.3 cm - Thumbnail
- Tagged
- REE mineral
Excellent replacement of Bastnasite by pink Fluorcerite. The largest crystal is about 1mm. The yellow needles are Rutile and the silvery plate is Hematite. Great specimen.
- 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
- Available
- Price
- $45.00
- Featured
- Featured in Special Editions
- Locality
- Katugin Ta-Nb deposit, Kalarsky dist., Zabaykalsky Krai, Russia
- Formula
- KFe2+3(Si3Al)O10F2
- Size
- 2 x 2 x 1 cm - Thumbnail
Black micaceous crystals to 1mm. Rare.
Fluorannite is the fluorine analogue of Annite. It is basically compact black and micaceous. It is actualy quite rare having been found in only three worldwide localities thus far.
- Availability
- Available
- Price
- $60.00
- Locality
- Medina pegmatite field, Pedra Azul dist., Minas Gerais, Brazil
- Formula
- Ca5(PO4)3F
- Size
- 5 x 4.5 x 4 cm - Miniature
- Tagged
- phosphate, pegmatite mineral
Faint yellow waterclear and complex Fluorapatite crystals to 3mm on Muscovite. The Fluorapatite resides on a conical shaped Muscovite crystal. It is 2.5cm long tapering from 3mm at one end to 1.6cm at the large end. It is seated just perfectly on the white tAlbite.
