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Oxy-dravite from
Osarara, Narok County, Kenya

Classification
Species:Oxy-dravite
Formula:Na(MgAl2)MgAl5(Si6O18)(BO3)3(OH)3O
Confirmation
Validity:Valid - Type Locality
References
References:Bosi, F. and Skogby, H. (2012): Oxy-dravite, IMA 2012-004a. CNMNC Newsletter No. 14, October 2012, page 1285; Mineralogical Magazine, 76, 1281-1288; Bosi, F. and Skogby, H. (2013): Oxy-dravite, Na(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O, a new mineral species of the tourmaline supergroup. Am. Mineral. 98, 1442-1448; Gatta, G., D, Bosi, F., McIntyre, G. J., and Skogby, H. (2014): First accurate location of two proton sites in tourmaline: A single-crystal neutron diffraction study of oxy-dravite. Mineralogical Magazine 78, 681-692.
Data
Mineral Data:Click here to view Oxy-dravite data
Locality Data:Click here to view Osarara, Narok County, Kenya
 
Mineral and/or Locality  
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