IMA mineral species

Salammoniac

NH₄Cl

Halide mineral (in very early times, name of common rock salt from near the Oracle of Ammon).

YellowBrownGrayWhite & Clear

Salammoniac specimen
Salammoniac-3d78b.jpg · Wikimedia Commons (see file page for author & license)

Properties

🔷 Cubic✏️ streak white
Chemical formulaNH₄Cl
ElementsN, H, Cl
Crystal systemCubic
Mohs hardness—
Density—
Streakwhite
Color—
IMA symbolSam
Nickel–Strunz class3.AA.25

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

🌍 Where it's found

Type locality (where it was first described): 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.