Exotic aluminium phosphates, natromontebrasite, brazilianite, goyazite, gorceixite and crandallite from rare-element pegmatites in Namibia / J. R. Baldwin, P. G. Hill, Oleg von Knorring, G. J. H. Oliver
Material type: TextLanguage: English Series: Mineralogical Magazine. 1147 - 1164 ; 64 (6)Publication details: Alexandria : Geo Science World, 2000Description: 18 pages : figures, tables; 30 cmSubject(s): DDC classification:- REP 549.116 BAL
Item type | Current library | Call number | Status | Date due | Barcode |
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Books | Namibia Scientific Society Library | Not for loan |
Photocopy References
Replacement phenomena in amblygonite–montebrasite in rare-element pegmatites from the Karibib- Usakos area, Namibia, have been investigated using the electron microprobe. The first African occurrence and analysis of the very rare mineral natromontebrasite Na Al(P O4)(O H, F) is reported from the Daheim pegmatite.
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