Genplesite
A variety of Minerals
What is Genplesite?
Genplesite is a very rare tin mineral coming from the Oktyabr'skoe deposit in the Noril'sk area, Russia, which is known for nickel and platinum group elements minerals. Its chemical formula is Ca3Sn(SO4)2(OH)6•3H2O. Genplesite is a member of the fleischerite group, and it is a calcium and tin-analogue of fleischerite. It is hexagonal, with space group P63/mmc.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Genplesite before comparing listings or appraisals.
Size & Weight
Larger, intact specimens usually command higher prices.
Rarity & Demand
Scarce material or popular varieties sell at a premium.
Condition & Finish
Chips, repairs, and heavy wear lower value; clean prep helps.
Treatment & Provenance
Untreated specimens with documented locality are prized.
Genplesite Localities Map
See where Genplesite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- colorless
- Hardness (Mohs)
- 3
- Density
- 2.773 g/cm³
Chemical Properties
- Chemical Formula
- Ca3Sn(SO4)2(OH)6·3H2O
- Elements
- Ca, H, O, S, Sn

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Genplesite FAQs
How do I identify Genplesite?
Genplesite can be identified by its hardness of 3 on the Mohs scale, colorless color. Look for these key characteristics when examining specimens.
What color is Genplesite?
Genplesite typically appears in colorless. Color can vary depending on impurities and formation conditions.
How hard is Genplesite?
Genplesite has a hardness of 3 on the Mohs scale. This makes it a soft mineral that can be scratched easily.


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