Avicennite

A variety of Minerals

Avicennite specimen - rock identification

What is Avicennite?

Avicennite (thallium(III) oxide) is an oxide mineral. It was discovered around the Dzhuzumli village, Samarqand, Uzbekistan. It is named after Avicenna, a Persian doctor and polymath.

Avicennite Market Value Calculator

Estimate the market value of Avicennite 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.

Avicennite Localities Map

See where Avicennite 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
Greyish black with brownish black tint
Hardness (Mohs)
1.5 - 2.5
Density
10.34 g/cm³
Streak
Greyish black, black with a brownish tint

Chemical Properties

Chemical Formula
Tl2O3
Elements
O, Tl
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