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= =好大。。好大块啊。。
很像冰糖

没冰洲石么囧

有些像。。

[quote]引用第2楼lydy1993于2010-04-04 15:29发表的  :
没冰洲石么囧
[/quote]


冰洲石特有的一个物理现象：双折射。
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