Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- João Firmino claim, Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil
- Formula
- Ca2Mg5Be4(PO4)6(OH)4ยท6H2O
- Size
- 3 x 2 x 2 cm - Thumbnail
- Tagged
- phosphate, beryllium, pegmatite mineral
Green crystal aggregates of Zanazziite, a rare member of the Roscherite group. The color is not as green in-hand.
- Availability
- Sold
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- NaZn2Cu2(AsO4)31.5
- Size
- 2 x 1.5 x 1.0 cm - Thumbnail
- Tagged
- arsenate, copper
- Special Info
- Type Locality
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Author's Material
Bluish glassy micro crystals less than 0.5mm in former gas pockets of scoria, a volcanic rock. This is another new mineral from this locality and was part of Dr. Igor Pekov's collection when studying the mineral for description. The green is Lammerite.
The exact locality is: Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough, Great Fissure eruption (Main Fracture), Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
- Availability
- Available
- Price
- $50.00
- Locality
- Chuquicamata mine, El Loa Prov., Antofagasta, Chile
- Formula
- CuZnPO4OH
- Size
- 3.5 x 1.5 x 1.5 cm - Miniature
- Tagged
- phosphate, copper
- Special Info
- EDS Confirmed
Green bladed crystals. Sparse on matrix but tested - EDS. I don't have the results buit the copper arrow, indicates it was tested. Excalibur label.
- Availability
- Available
- Price
- $275.00
- Locality
- San Germán mine, Cerro de Potosí, Potosí, Bolivia
- Formula
- Pb9Sb22S42
- Size
- 7.5 x 8 x 6 cm - Sm Cabinet
- Tagged
- sulfide
Full divergent silvery prismatic crystals to 6mm in a large vug with more single crystals of Zinkenite. The finer, smaller grey crystals are probably Jamesonite, although that is not mentioned on the tag provided with the specimen.
- Availability
- Sold
- Locality
- Bigger Mica mine, Clear Creek dist., Jefferson Co., Colorado, United States
- Formula
- ZrSiO4
- Size
- 5 x 4 x 3.5 cm - Miniature
Reddish brown grouping of Zircons, the largest to 1.5cm.
- Availability
- Available
- Price
- $25.00
- Locality
- Bigger Mica mine, Clear Creek dist., Jefferson Co., Colorado, United States
- Formula
- ZrSiO4
- Size
- 4 x 4.5 x 4 cm - Miniature
Dark reddish brown Zircon crystals to 5mm in a tightly packed cluster.
