Species / Sulfides and sulfosalts / #0112

Allargentum

Sulfides and sulfosalts hexagonal #0112

Allargentum is a mineral species described as sulfide mineral. It is classified under the Nickel-Strunz scheme and its reference data is listed below.

Formula	Ag₁₋ₓSbₓ (x=0.09-0.16)
Strunz code	2.AA.30
Class	Sulfides and sulfosalts
Crystal system	hexagonal
Type locality	—
Named after	silver
Streak	—

Allargentum specimen — Photo: Robert M. Lavinsky — CC BY-SA 3.0 · Wikimedia Commons

Composition

Composition varies — this species has no single resolved formula.

Physical

Mohs

Density

10 g/cm³