用“eruption cycle”造句大全,eruption cycle造句
Volcanogenic—sedimentary ore deposits are situated at the top of volcanic eruption cycle;
Andesiticbasaltic eruption cycles usually begin with effusive facies and end with volcanogenitic sedimentary facies.
Volcanogenic—sedimentary ore deposits are situated at the top of volcanic eruption cycle;
Andesiticbasaltic eruption cycles usually begin with effusive facies and end with volcanogenitic sedimentary facies.