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Mineralogical Collections
Dr.Susanne Herting-Agthe, Sekr. BH 1, Ernst-Reuter-Platz 1, D-10587 Berlin, Germany
tel ++49 (0)30 - 314 22254, fax 314 72218
 
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    Kämmererite
 
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Kämmererite twin Turkey
  Photo:Monika Günther
Kämmererite  (variety of the  Chlorite mineral Clinochlore)
(Mg,Fe,Cr,Al)3[(OH)2 I AlSi3O10]. (Mg,Fe,Cr,Al)3(OH)6     monoclinic - prismatic, 2/m
contact twin on (001)
Kop Daglari, East Anatolia,Turkey
Width of the twin: 12mm.  Inv.No. 000/26

 
crystal drawing: kaemmererite, single crystalcrystal drawing, Kaemmererite, twin on (001)crystal drawing: kaemmererite, twin, turned horizontally
Kämmererite
crystal drawings:
left: single crystal
middle: twin on (001)
right: twin, turned horizontally

last version: oct 2009