网络释义专业释义英英释义
...榴辉岩是地壳深部变质作用的产物，压力极 高,1.1～1.5×10 帕，最高可达 3×10 帕，温度范围较宽，450～750 ℃。冲击岩(impactite) 由原岩经冲击变质作用改造而成的一种特殊的变质岩。在 月球、金星、火星、水星和地球上均有分布，但地球上已保存不多。
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Impactite
- abstract: Impactite is an informal term describing a rock created or modified by the impact of a meteorite.Classification and nomenclature of impactites The term encompasses shock-metamorphosed target rocks, melts (suevites)suevite and mixtures of the two, as well as sedimentary rocks with significant impact-derived components (shocked mineral grains, tektites, anomalous geochemical signatures, etc.
以上来源于: WordNet
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