pyrophyllite
/pahy-ruh-fil-ahyt, pahy-rof-uh-lahyt/US // ˌpaɪ rəˈfɪl aɪt, paɪˈrɒf əˌlaɪt //UK // (ˌpaɪrəʊˈfɪlaɪt) //
辉绿岩,辉绿石,辉石,橄榄石
Definitions
n.名词 noun
- 1
- : Mineralogy. a phyllosilicate, AlSi2O5, usually having a white or greenish color, and occurring in either foliated or compact masses, the latter variety being used like soapstone.
Examples
Pyrophyllite (hydrated aluminum silicate) resembles talc in some of its properties and is used in much the same way.
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