Mineral Information and Data:

Guarinoite
Zn6SO4(OH)10 • 5H2O [CNMNC approved formula]

Named for Andre Guarino, French mineral collector.

IMA status : Approved Species 1993 ()
CLASSIFICATION 
Dana
(8th edition) :
31.02.04.01  
  (31) Hydrated Sulfates Containing Hydroxyl or Halogen
  (31.02) where (A+ B++)6 (XO4) Zq · x(H2O)
  (31.02.04)
  
Nickel-Strunz
(10th edition) :
07.DD.80
  (07) Sulfates (selenates, tellurates, chromates, molybdates, wolframates)
  (07.D) Sulfates (selenates, etc.) with additional anions, with H2O
  (07.DD) With only medium-sized cations; sheets of edge-sharing octahedra
  
Crystal system:  
Point group (H-M):
  
  
  

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