Twinnite

A variety of Minerals

What is Twinnite?

Twinnite Market Value Calculator

Estimate the market value of Twinnite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

Preview only. Full pricing comps and valuation report in the app.

Twinnite Localities Map

See where Twinnite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

Color
Black
Hardness (Mohs)
3.5
Streak
Brownish black

Chemical Properties

Chemical Formula
Pb0.8Tl0.1Sb1.3As0.8S4 Simplified Pb(Sb,As)2S4.
Elements
Pb, S, Sb
FREE APP
4.7
Ruby Glint rock identifier app

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