Arcubisite

A variety of Minerals

Arcubisite specimen

What is Arcubisite?

Arcubisite (Ag6CuBiS4) is a sulfosalt mineral occurring with cryolite in Greenland. It is named after its composition (ARgentum, CUprum, and BISmuth).

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Arcubisite 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.

Applies to all rocks & minerals.

Arcubisite Localities Map

See where Arcubisite 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.

More Images

Arcubisite specimen
Robert M. Lavinsky

Quick Facts

Physical Properties

Color
Gray

Chemical Properties

Chemical Formula
Ag6CuBiS4
Elements
Ag, Bi, Cu, S
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Arcubisite FAQs

How do I identify Arcubisite?

Arcubisite can be identified by its Gray color. Look for these key characteristics when examining specimens.

What color is Arcubisite?

Arcubisite typically appears in Gray. Color can vary depending on impurities and formation conditions.

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