Ruffet, Gilles

39Ar - 40Ar dating of K-Mn oxides from the Azul manganese deposit (State of Para, Brazil) - Rotterdam A.A. Balkema 1995 - pp. 1003-1006 ilus.


DATACION AR-AR
GENESIS-YACIMIENTO
MANGANESO
OXIDO DE MANGANESO
OXIDO DE POTASIO


BRASIL
PARA

AZUL, YAC.

553.06/P27|117