Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Ploskaya Mt, Western Keivy Massif, Kola Peninsula, Russia
- Formula
- BiOF
- Size
- 2 x 1.5 x 2 cm - Thumbnail
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
Black flat spots of Zavaritskite less than 1mm on Quartz. An uncommon bismuth mineral.
- Availability
- Available
- Price
- $125.00
- 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
- Sold
- Locality
- San José mine, Oruro City, Oruro Dept., Bolivia
- Formula
- Pb9Sb22S42
- Size
- 5 x 4 x 2 cm - Miniature
- Tagged
- sulfide
Metallic, acicular groups to 1cm in matrix with other sulfides including Pyrite.
- Availability
- Sold
- Locality
- Thomburi Provence, Thailand
- Formula
- ZrSiO4
- Size
- 0.3 x 0.5 x .04 cm - Thumbnail
Several glassy red to orange stream worn crystals from 2-5mm.
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Hagendorf-Süd, Oberpfälzer Wald, Bavaria, Germany
- Formula
- Fe2+Mn2+PO4F
- Size
- 8.5 x 6 x 4 cm - Sm Cabinet
- Tagged
- phosphate, pegmatite mineral
Clove brown massive partitions in massive crystalline phosphate rock partially altered to Vivianite.
Zweieselite forms a series with Triplite and is the Fe+2 analogue with iron at a ratio of up to 2:1 with Mn. It was originally regarded as a variety of Triplite. The type locality is Zweisel, Germany and with the earliest reference cited by RRUFF as Breithaupt in 1841. Since then it has been found in numerous pegmatites around the world.
