Tuesday, April 04, 2006

粉紅玉髓 Pink Chalcedony

一般來說只要在光線下，看到無紋帶的，或有肉瘤狀的便應該是玉髓，由於它是多晶質的晶石，所以很容易染色，購買時要小心顏色太靚的．
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