홈 > Term: faceted boulder
faceted boulder
A boulder that has been ground flat on one or more sides by the action of natural agents, such as by glacier ice, streams, or wind. Compare: faceted pebble.
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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- ed.young
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