IMA mineral species

Argesite

(NH₄)₇Bi₃Cl₁₆

Chloride mineral.

Properties

Chemical formula(NH₄)₇Bi₃Cl₁₆
ElementsN, H, Bi, Cl
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolAge

“—” 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.