Gearksutite

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Creedite, Gearksutite
Navidad Mine, Abasolo, Rodeo, Rodeo Municipality, Durango, Mexico

Item-No.: MIN0425
Price: 480.00 EUR 
Creedite, Gearksutite
Navidad Mine, Abasolo, Rodeo, Rodeo Municipality, Durango, Mexico

Item-No.: MIN0427
Price: 490.00 EUR 
Creedite, Gearksutite
Navidad Mine, Abasolo, Rodeo, Rodeo Municipality, Durango, Mexico

Item-No.: MIN0428
Price: 450.00 EUR 
Gearksutite, Creedite
Navidad Mine, Abasolo, Rodeo, Rodeo Municipality, Durango, Mexico

Item-No.: MIN0429
Price: 198.00 EUR 

Synonyms: Evigtokite, Gearksite, Paragearksutite
Classification: Halides
Chemical formula:

CaAl(OH)F4·H2O

Crystal system: Triclinic
Density (g/cm3): 2.768 measured, 2.771 calculated
Cleavage: Imperfect/fair on {1-10}
Hardness (Mohs): 2
Colour: Colorless, grey-white, white
Lustre: Dull
Streak: white
Fluorescence: yellowish-white in long wave UV (365nm) , in short ware UV (254nm) red
Transparency: Transparent, translucent
Type locality: Ivigtut cryolite deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, Denmark

 

 

 
 
TOPGEO Mineralienhandel GmbH
Dr. Petr Zajicek
Commercial register:
HRB 671194 Amtsgericht Ulm
VAT-Id: DE147815490
Gersbach 10
74589 Satteldorf
Germany
Telephone: +49 7950 1345
Telefax: +49 7950 8483
eMail: topgeo.gmbh@t-online.de | mail@topgeo.com
  

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