FASCINATION ABOUT CRYSTAL

Fascination About Crystal

Not all crystals are Similarly crystalline. There are often impurities, and also the ionic & covalent in between molecules can produce vastly various structures away from precisely the same material. An incredible example of this are diamonds and graphene.水晶原石观赏石充分体现了天然水晶的本质,经过抛光的水晶原石观赏�

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