IMA mineral species

Akdalaite

Al₅O₇(OH)

Hydroxide mineral.

YellowGreenWhite & Clear

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

Properties

Chemical formulaAl₅O₇(OH)
ElementsAl, O, H
Crystal systemHexagonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolAkd
Nickel–Strunz class4.FL.70

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

🌍 Where it's found

Type locality (where it was first described): Kara-Oba tungsten-molybdenum deposit, Kazakhstan

  • 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.