Nah, there's tons and tons of different minerals, and most of what you see as crystals aren't quartz. Unless you're talking about Silicates, which...
Why is it dissapointing? Quartz is one of the most amazing crystas in the world! And think, just that one combination of atoms can become the wide...
That's absolutely fluorite, nice zoning on that!
I know a fair bit about gems, crystals, and minerals (and I'm selling some on this site!), but I cannot recommend eating or swallowing quartz....
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