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Category talk:Crystals - Wikipedia Jump to content

Category talk:Crystals

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What is the difference between a crystal and a crystalline solid?

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Category:Crystals and Category:Crystalline solids are two different categories, of which Category:Crystals is a subcategory of Category:Crystalline solids. However, the article Crystal seems to imply that a crystal and a crystalline solid is the same thing. So, why are do we have two categories? Is there any crystalline solid that is not a crystal? Unless there is a clear difference, I propose that we merge Category:Crystalline solids into this category. —Kri (talk) 12:06, 24 June 2017 (UTC)[reply]