Home > Term: vulcanites
vulcanites
A general name for igneous rocks of fine grain size, normally occurring as lava flows, and thus in direct contrast with plutonites.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)