IMA mineral species

Demicheleite-(Br)

BiSBr

Sulfide mineral.

Demicheleite-(Br) specimen — Demicheleite-(Br).jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formula	BiSBr
Elements	Bi, S, Br
Crystal system	Orthorhombic
Mohs hardness	—
Density	6.213 g/cm³
Streak	—
Color	—
IMA symbol	Dem-Br
Nickel–Strunz class	2.FC.25

“—” means no reliable value in Wikidata yet. Check Mindat for full data.

🌍 Where it's found

Type locality (where it was first described): La Fossa crater, Italy

Type locality
Notable source / deposit
Country of origin

Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.

Learn more

Demicheleite-(Br) on Mindat.org
Wikidata item Q19833541 (source of this page's data – you can correct it there)