... 成矿时代 metallogenetic epoch 成矿时期mineralization period 成矿元素 metallogenetic element ...
双语例句
1
Mesozoic intermediate and acidic dykes which are closely related to Huangnihe granite were formed during the mineralizationperiod.
中生代中酸性脉岩为成矿期脉岩，且与黄泥河花岗岩岩基有着密切的成因联系。
2
Shapes, occurrences, thicknesses and tenors of the ore bodies were controlled by features, occurrences and sizes of the fractures active during the mineralizationperiod.
矿体的形态、产状、厚度、品位等完全受控于成矿期断裂的性质及其产状、规模。
3
Porphyry mineralization, occurred in the Silurian Period, finally formed ore bodies.