Mineral Information and Data:

Krettnichite
PbMn3+2(VO4)2(OH)2 [CNMNC approved formula]

Named for the locality: Krettnich, Saarland, Germany.

IMA status : Approved Species 2001 ()
CLASSIFICATION 
Dana
(8th edition) :
41.10.07.02  (This Dana# Added)
  (41) Anhydrous Phosphates Containing Hydroxyl or Halogen
  (41.10) where (A++ B++)3 (XO4)2 Zq
  (41.10.07) Mounanaite Group
  
Nickel-Strunz
(10th edition) :
08.CG.15
  (08) Phosphates, Arsenates, Vanadates
  (08.C) Phosphates without Additional Anions, with H2O
  (08.CG) With large and medium-sized cations, RO4:H2O = 1:1
  
Crystal system: Monoclinic System
Point group (H-M): 2/m — prismatic
  
  
  

<<< BACK TO MINERAL SEARCH