IMA mineral species

Jianshuiite

MgMn⁴⁺₃O₇(H₂O)₃

Hydroxide mineral.

Jianshuiite specimen
Jianshuiita. Lanzarote, Canarias.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaMgMn⁴⁺₃O₇(H₂O)₃
ElementsMg, Mn, O, H
Crystal systemTriclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolJia
Nickel–Strunz class4.FL.20

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

🌍 Where it's found

Type locality (where it was first described): Jianshui County, People's Republic of China

  • 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.