Practical Application of Low Na2O Anomalies in Footwall Acid Lava for Delimiting Promising Areas around the Kosaka and Fukazawa Kuroko Deposits, Akita Prefecture, Japan
1981 ◽
Vol 97
(1115)
◽
pp. 1-6
◽
1977 ◽
Vol 35
◽
pp. 214-217
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