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Author:
Journal / Book Title:
Year:
Volume:
Issue:
kuang wu yu hua xue
Author(s):
ZHONG Jingquan
,
CHANG Daohongsan
,
SONG Yunhua
Pages:
47
-
51
Year:
1982
Issue:
9
Journal:
Geology-Geochemistry
Keyword:
矿物合成
;
矿物化学
;
电子探针
;
无机化学
;
天然矿物
;
矿物学
;
晶体结构
;
化学成分
;
类质同象置换
;
研究对象
;
Abstract:
<正> 通常认为,矿物是构成地壳的、大体上均匀的无机化合物,可以用一定的化学式来表示。可是矿物与非矿物的界线并不是泾渭分明的。例如琥珀之类,尽管本来是生物构成的,但在与生物作用无关的过程中,既成为现在这样的有机物,又是一种矿物。然而矿物学大体上是以无机物为研究对象的。
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