THE GREATEST GUIDE TO CRYSTAL

The Greatest Guide To Crystal

17These rings are indicative on the crystal framework of nickel and might be described only by invoking wavelike Attributes of light.这些光圈表明了了镍的晶体结构,而且只能通过光线中波的特征来解释。无色水晶以晶莹美丽、洁净透明着称。衡量无色水晶主要看它的纯度,越纯、越透明越好。

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