| Černá, I., Černý, P., Selway, J. B., Chapman, R. (2002) Paragenesis and origin of secondary beryllophosphates: beryllonite and hydroxylherderite from the BEP granitic pegmatite, southeastern Manitoba, Canada. The Canadian Mineralogist, 40 (5) 1339-1345 doi:10.2113/gscanmin.40.5.1339 | Journal (article/letter/editorial) | HYDROXYLHERDERITE FROM THE BEP GRANITIC PEGMATITE, SOUTHEASTERN MANITOBA, CANADA IVA ČERNÁ, PETR ČERNݧ...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT Rare occurrences of...of beryl in the Archean petalite-subtype BEP pegmatite in southeastern Manitoba. The composition of beryllonite...carbonate-fluorapatite, beryl, alteration, BEP granitic pegmatite, Manitoba, Canada. SOMMAIRE Les exemples de phosphates...long de fissures dans le béryl de la pegmatite granitique de BEP, de sous-type à pétalite et d’âge archéen |
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