Raith, Johann G. Dating stratabound tungsten deposits with the Re-Os method: an example from western Namaqualand, South Africa - Rotterdam A.A. Balkema 1999 - pp. 1283-1286 ilus. - t.2 . Subjects--Topical Terms: DATACION RE-OSGENESIS-YACIMIENTOGEOCRONOLOGIAMINERALIZACIONMOLIBDENOTUNGSTENOYACIMIENTOS ESTRATOLIGADOS Subjects--Geographic Terms: NAMAQUALANDSUDAFRICA Universal Decimal Class. No.: R/061.3:553/S78|41