Acid-sulfate type epithermal deposit
epithermal altered ore deposit
epithermal Au-Sb deposit
epithermal glod deposit
Epithermal Gold Deposits
浅成低温热液金矿床
浅成低温热液型金矿床
浅成低温金矿
epithermal hydrothermal deposit
epithermal neutron activation analysis
Epithermal neutron beam
epithermal neutron source