[attachment=6932]
[attachment=6933]
[attachment=6934]
[attachment=6935]
[attachment=6936]
[attachment=6937]
[attachment=6938]
[attachment=6939]
[attachment=6940]
[attachment=6941]
[attachment=6942]
[attachment=6943]
[attachment=6944]
[attachment=6945]
[attachment=6946]
[attachment=6947]
[attachment=6948]
[attachment=6949]
[attachment=6950]
[attachment=6951]

为啥好多矿的名字颜色和实际差很大。。。

白钨矿其实就是跟黑钨矿区别啦
颜色比较浅

杂质嘛...哪有那么纯净的...纯净的锡石还是无色透明的呢...但是迄今为止,本海豚自己见过的真的完全透明无色的锡石还是本坛的那兔子的那块呢...

[quote]引用第3楼条纹海豚于2010-04-11 10:42发表的  :
杂质嘛...哪有那么纯净的...纯净的锡石还是无色透明的呢...但是迄今为止,本海豚自己见过的真的完全透明无色的锡石还是本坛的那兔子的那块呢...
[/quote]
锡石没见过纯净的。。。