Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $150.00
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- Mg2(AsO4)F
- Size
- 2.5 x 1.5 x 1.5 cm - Thumbnail
- Tagged
- arsenate
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Type & Only Locality
- Special Info
- Author's Material
Dr. Igor Pekov published Arsenowagnerite as a new IMA mineral. This specimen was used to help described the new species. This is the only known locality. The mineral forms translucent, glassy light green crystals with Hematite in the fumarolic environmant of the Tolbachik volcano. On this specimen the crystals are about 0.75mm and were hard to photograph.
A more accuratel locality description is: Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik volcano, Kamchatka Krai, Russia. (Mindat).
- Availability
- Sold
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- K2Cu5Cl8(OH)4·H2O
- Size
- 2.5 x 2 x 1.5 cm - Thumbnail
- Tagged
- copper
- Special Info
- Type Locality
Glassy bright emerald green crystals in vuggy scoria. Identified by Dr. Igor Pekov.
- Availability
- Available
- Price
- $195.00
- Reduced Price
- $75.00
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- NaCaMg3(AsO4)3
- Size
- 6 x 4 x 3.5 cm - Sm Cabinet
- Tagged
- arsenate
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Type & Only Locality
- Special Info
- Author's Material
Calciojohillerite is a greenish to yellowish to almost colorless well-shaped, terminated crystals (about 1 mm) combined in clusters / crusts on basalt scoria altered by fumarolic gas. The specimen is very rich. It is one of the few study specimens from Igor Pekov's collection used to characterize the new mineral. It is not yet published but was approved in 2016.
A more detailed locality is: Arsenatnaya fumarole, Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka, Russia.
- Availability
- Sold
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- NaCuMg3(AsO4)3
- Size
- 2.5 x 1.5 x 2 cm - Thumbnail
- Tagged
- arsenate, copper
Purple crystal groups of Johillerite. Very rich. This is the third reported locality worldwide. The type locality is Tsumeb.
- Availability
- Available
- Price
- $85.00
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- Cu2+3Fe3+4(VO4)6
- Size
- 2.5 x 1.5 x 1.5 cm - Thumbnail
- Tagged
- copper, vanadium
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
Tiny, less than 1mm, acicular crystals of black Lyonsite. Dr. Igor Pekov specimen.
- 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
