首页 > Term: flaser structure
flaser structure
A structure in dynamically metamorphosed rock in which lenses and layers of original or relatively unaltered granular minerals are surrounded by a matrix of highly sheared and 1221 crushed material, giving the appearance of a crude flow structure; e.g., flaser gabbro. Compare: augen structure
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
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创建者
- ed.young
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(Milwaukee, United States)