Mineral Information and Data:

Denningite
CaMn2+Te4+4O10 [CNMNC approved formula]

Named for Reynolds McConnell Denning (1916-1967), Professor of Mineralogy, University of Michigan, Ann Arbor, Michigan, USA.

IMA status : Approved Species 1962 ()
CLASSIFICATION 
Dana
(8th edition) :
34.04.01.01  
  (34) Selenites - Tellurites - Sulfites
  (34.04)
  (34.04.01)
  
Nickel-Strunz
(10th edition) :
04.JK.30
  (04) Oxides and Hydroxides
  (04.J) Arsenites, Antimonites, Bismuthites, Sulfites,
  (04.JK) Tellurites without additional anions, without H2O
  
Crystal system: Tetragonal System
Point group (H-M): 4/mmm (or 4/m 2/m 2/m) — ditetragonal-dipyramidal
  
  
  

<<< BACK TO MINERAL SEARCH