Mineral Information and Data:

Cobaltkoritnigite
Co(AsO3OH) • H2O [CNMNC approved formula]

Named for its relation to koritnigite and high cobalt content.

IMA status : Approved Species 1981 ()
CLASSIFICATION 
Dana
(8th edition) :
39.01.04.02  
  (39) Hydrated Acid Phosphates
  (39.01) A+ [HXO4] · x(H2O)
  (39.01.04)
  
Nickel-Strunz
(10th edition) :
08.CB.20
  (08) Phosphates, Arsenates, Vanadates
  (08.C) Phosphates without Additional Anions, with H2O
  (08.CB) With only medium-sized cations, RO4:H2O = 1:1
  
Crystal system: Triclinic System
Point group (H-M): 1 — pinacoidal
  
  
  

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