magnesite例句
Chromite and / or
magnesite mineralization is usually related to the ophiolites.
铬铁矿及(或)菱镁矿化通常是与蛇绿岩有关.
The
magnesite originated from the peridotite by weathering.
菱镁矿是由橄榄岩风化形成的.
Magnesite deposits account for approximately 80 % of total magnesia production.
大约80%的氧化镁产量来自菱镁矿.