Mineral Information and Data:

Graemite
Cu2+Te4+O3 • H2O [CNMNC approved formula]

Named for Richard Graeme, American geologist.

IMA status : Approved Species 1975 ()
CLASSIFICATION 
Dana
(8th edition) :
34.02.01.01  
  (34) Selenites - Tellurites - Sulfites
  (34.02) as A++ XO3 · x(H2O)
  (34.02.01)
  
Nickel-Strunz
(10th edition) :
04.JM.15
  (04) Oxides and Hydroxides
  (04.J) Arsenites, Antimonites, Bismuthites, Sulfites,
  (04.JM) Tellurites without additional anions, with H2O
  
Crystal system: Orthorhombic System
Point group (H-M): mmm (or 2/m 2/m 2/m) — dipyramidal
  
  
  

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