Search Archived Mineral Specimens
- Availability
- Sold
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- NaZn2Cu2(AsO4)31.5
- Size
- Thumbnail 1.5x1.5x1cm
- Tagged
- arsenate
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Type & Only Locality
- 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 exact locality is: Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough, Great Fissure eruption (Main Fracture), Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
- Availability
- Sold
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- NaZn2Cu2(AsO4)31.5
- Size
- Thumbnail 2x1.5x1.0cm
- 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
- Sold
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- NaZn2Cu2(AsO4)31.5
- Size
- Thumbnail 2.5x1.5x1cm
- 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 exact locality is: Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough, Great Fissure eruption (Main Fracture), Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
- Availability
- Sold
- Locality
- Snowstorm mine, Lander Co., Nevada, United States
- Formula
- CuZnPO4OH
- Size
- SmCabinet 6x5x4cm
- Tagged
- phosphate , copper
- Special Info
- EDS Confirmed
Zincolibethenite, with sparse coverage, as 1mm and less green hemispherical and divergent groups. In association are beads of carbonate rich Fluorapatite. Also in association are bladed Scholzite crystals, another zinc-phosphate.
- Availability
- Sold
- Locality
- San José mine, Oruro City, Oruro Dept., Bolivia
- Formula
- Pb9Sb22S42
- Size
- Miniature 5x4x2.5cm
- Tagged
- sulfide
Compact acicular crystals of Zinkenite in 2.5cm masses with possible Andorite. Excellent specimen.
- Availability
- Sold
- Locality
- San José mine, Oruro City, Oruro Dept., Bolivia
- Formula
- Pb9Sb22S42
- Size
- Miniature 5x4x2cm
- Tagged
- sulfide
Metallic, acicular groups to 1cm in matrix with other sulfides including Pyrite.
