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The beryl-tantalite-cassiterite pegmatites of Paraiba and Rio Grande do Norte, northeastern Brazil
Almeida, S. C. d., Johnston, Jr., Penna Scorza, E.Volume:
39
Language:
english
Journal:
Economic Geology
DOI:
10.2113/gsecongeo.39.3.206
Date:
May, 1944
File:
PDF, 356 KB
english, 1944