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Cralpoite

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Formula:
NaCr
 
3
(Al
 
4
Mg
 
2
)(Si
 
6
O
 
18
)(BO
 
3
)
 
3
(OH)
 
3
(OH)


A Chromium-rich Tourmaline

Classification of Cralpoite

IMA status:Pending Approval
mindat.org URL:http://www.mindat.org/min-11523.html
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Chemical Properties of Cralpoite

Formula:
NaCr
 
3
(Al
 
4
Mg
 
2
)(Si
 
6
O
 
18
)(BO
 
3
)
 
3
(OH)
 
3
(OH)
All elements listed in formula:Al, B, Cr, H, Mg, Na, O, Si

Other Names for Cralpoite

Other Languages:
German:Cralpoit
Spanish:Cralpoita

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

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    New Locality Added: Kohero East Mine, Kohero Farm 116, Omaruru District, Erongo Region, NamibiaFrom Debbie Woolf, 18th Feb 2012 03:52:49