更多talcose例句

1. It is a kind of nephrite or jade, a mineral which usually occurs in talcose or magnesian rocks.
2. Thus feldspar, on being pulverized, yields potash; talcose slate yields magnesia; marls yield lime, etc.
3. The few specimens we obtained of its rocks consisted of the different varieties of talcose formation, with quartz and jasper.
4. On some of them the coal-beds form part of the cliffs along the shore; on others, copper is found in a chlorite and talcose slate.
5. This pigment comes in two forms: as asbestine and as talcose (talc, etc.).