Mineral Information and Data:

Jedwabite
Fe7Ta3 [CNMNC approved formula]

Named for Jacques Jedwab, Universite Libre de Bruxelles, Belgique, in recognition of his meticulous investigations of the mineralogy of placers and of carbides in natural environments.

IMA status : Approved Species 1995 ()
CLASSIFICATION 
Dana
(8th edition) :
01.01.24.01  (This Dana# Added)
  (01) Native Elements
  (01.01) with metallic elements other than the platinum group
  (01.01.24)
  
Nickel-Strunz
(10th edition) :
01.AE.25
  (01) Elements
  (01.A) Metals and Intermetallic Alloys
  (01.AE) Iron-chromium family
  
Crystal system: Hexagonal System
Point group (H-M): 6mm — dihexagonal-pyramidal
  
  
  

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