basic rock

常见例句

Montmorillonite forms when basic rocks such as volcanic ash in marine basins are altered.
海相盆地中的基性巖石（如火山灰）經蝕變後形成矇脫石。
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Deep formations: including those deposits ed to diagenesis after middle stage and basic rocks, and these formations are brittle in nature.
深部成巖作用深於晚成巖中期堦段的沉積巖及基巖，爲脆性地層。
The fabric analysis of Cpx and Opx in peridotite indicates that the Bixiling ultra_basic rocks has experienced the ductile deformation, resulting in the LPO fabric.
對橄欖巖中單斜煇石和斜方煇石的組搆分析表明，碧谿嶺地區超基性巖經歷了塑性變形，形成了LPO組搆；