2005/09/06 | 粘土矿物[Clay Mineral]
类别(℃〖化学〗) | 评论(0) | 阅读(24) | 发表于 20:43
A group of minerals with fine-grained, earthy particles that becomes plastic when mixed with a small amount of water. They are distinct from the micas, which are t-o-t layer minerals.

illite KAl2(AlSiO3)O10(OH)2
kaolinite Al2Si2O5(OH)4
montmorillonite ( M+)(Al,Mg) (Si,Al)O10(OH)2
pyrophyllite Al2Si4O10(OH)2
talc Mg3Si4O10(OH)2
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