Mineral Information and Data:

Ferrisurite
Pb2.4Fe3+2Si4O10(CO3)1.7(OH)3 • nH2O [CNMNC approved formula]

Named for its composition and relationship to surite.

IMA status : Approved Species 1992 ()
CLASSIFICATION 
Dana
(8th edition) :
71.02.04.01  
  (71) Phyllosilicate Sheets of Six-Membered Rings
  (71.02) with 2:1 Layers
  (71.02.04) Surite group
  
Nickel-Strunz
(10th edition) :
09.EC.75
  (09) Silicates
  (09.E) Phyllosilicates
  (09.EC) Phyllosilicates with mica sheets, composed of tetrahedral and octahedral nets
  
Crystal system: Monoclinic System
Point group (H-M): Unknown — Unk
  
  
  

<<< BACK TO MINERAL SEARCH