serpentinite是什么意思
2024-02-08 17:44:17
serpentinite
n. [地]蛇纹岩
例句
- Serpentinite is the least altered member of the peridotite suite. 蛇纹岩是橄榄岩组蚀变最轻微的分子。
- The valuable monmetallic mineral deposits in the mineroge-netic series in clude peridotite, basalt, serpentinite, asbestos, talc and jades etc. 这一成矿系列中的主要非金属矿有橄榄岩、玄武岩、蛇纹岩、石棉、滑石、玉石类等等,主要的成矿作用有岩浆作用、接触变质作用、交代蚀变作用等。
- The deposits are strictly controlled by the boron-bearing serpentinite of Lieryu formation, Liaohe Group, and influenced by fold structures. 野外地质和物化探工作表明，该矿区具有成矿的层控性和再造性等特征。
- Peridotite has undergone strong serpentinization and was completely replaced by serpentinite, but the pseudomorph of olivine and orthopyroxene still are preserved. 橄榄岩虽然发生了强烈蛇纹岩化（现在为蛇纹岩），但蛇纹岩中保留了斜方辉石和橄榄石的假象。
- In the experiments, ordinary Portland cement (OPC) paste, C190 cement paste, marble and serpentinite specimens are selected for uniaxial compression and Brazilian tests. 在实验方面，单轴压缩与巴西试验选用纯水泥浆、C190水泥砂浆、大理岩及蛇纹岩试体；
- Water changes the rock to serpentinite, named for its green snakeskin pattern, which, as it weathers, breaks down into nutrient-poor soil, heavy with metals. 水力把岩石侵蚀成为蛇纹岩，因其绿色的如同蛇皮的图案而得名。