Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $60.00
- Locality
- Shkatulka peg., Umbozero mine, Alluaiv Mt., Lovozero, Kola Peninsula, Russia
- Formula
- Na2BeSi2O6
- Size
- 2 x 2 x 1.2 cm - Thumbnail
- Tagged
- beryllium
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
White, translucent crystalline specimen. Chkalovite is a rare beryllium silicate described in 1939, found Quebec, Greenland and Russia. This specimen is composed of nearly all white to clear Chkalovite. It was identified by Dr. Igor Pekov.
SOLD
- Availability
- Sold
- Locality
- Mt. Rasvumchorr, Khibiny Massif, Kola Peninsula, Russia
- Formula
- K7Na3Ca5Al2Si14O38F4Cl2
- Size
- 4.5 x 4 x 1 cm - Miniature
Thick tabular plates of Delhayelite.
- Availability
- Available
- Price
- $45.00
- Locality
- Kukisvumchorr Mt., Khibiny Massif, Kola Peninsula, Russia
- Formula
- (Ca,Sr,Na)6-x(Nb,Ti)6(Si4O12)(O,OH,F)16·nH2O
- Size
- 1.4 x 1 x 0.6 cm - Thumbnail
Pink platey crystal on Quartz.
- Availability
- Available
- Price
- $50.00
- Locality
- Sakhariok Massif, Kola Peninsula, Russia
- Formula
- Ca4(Na,Ca)4Be4AlSi7O24(F,O)4
- Size
- 2.2 x 1.2 x 1 cm - Thumbnail
- Tagged
- beryllium
Glassy, lemon yellow, crystals to 4mm across.
SOLD
- Availability
- Sold
- Locality
- Shkatulka peg., Umbozero mine, Alluaiv Mt., Lovozero, Kola Peninsula, Russia
- Formula
- Na4BeAlSi4O12Cl
- Size
- 3 x 1.5 x 1.5 cm - Thumbnail
- Tagged
- beryllium
- Special Info
- Fluorescent
Massive white to pinkish fluorecent Tugtupite. Acquired from Dr. Igor Pekov, who identified the mineral.
