IMA mineral species

Spiroffite

(Mn,Zn,Ca)₂Te₃,O₈

Tellurite mineral.

Spiroffite specimen
Spiroffite.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formula(Mn,Zn,Ca)₂Te₃,O₈
ElementsMn, Zn, Ca, Te, O
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolSpf
Nickel–Strunz class4.JK.10

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

🌍 Where it's found

Type locality (where it was first described): Moctezuma mine, Mexico

  • 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.