IMA mineral species

Rossite

Ca(VO₃)₂·4H₂O

Vanadate(V) mineral.

Rossite specimen
Rossite-490970.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCa(VO₃)₂·4H₂O
ElementsCa, V, O, H
Crystal systemTriclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolRs
Nickel–Strunz class4.HD.05

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

🌍 Where it's found

Type locality (where it was first described): San Miguel County, United States

  • 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.