You Have Free Will. Go Buy Yourself A Cake.

Hey geologists I need a bit of help with my worldbuilding.

So I'm adding dwarves to my setting but not your typical short stubby fleshy dudes. But rather short stubby rocky dudes. There are three types of dwarves upper crust, mid crust, and lower crust. They grow at different levels in the earth's crust and are made out of different rocks depending on what's available at that level. Like if they're closer to the surface they're made out of rocks and gems and such that naturally grow at that level.

Small issue though I have no idea what grows- forms? At those different levels farther or closer to the surface and I also don't know in what amounts. What's rare and what's common? I imagine diamonds don't grow in the same place as amethyst.

If you guys could help me out it would be much appreciated!

P.s. I did try googling it first but I couldn't find anything.

P.p.s. a visual representation like a rock map or something would be nice but is not required.

P.p.p.s. please don't be mean to me I'm not an expert on rocks I don't know exactly what to search for which is why I'm asking for help.

This looks like something rop gil-gilad would wear.

I'm drinking Theraflu out of a glass cause we ran out of mugs.

What if the name Carson is just Short for commit arson

Noo! Not only is he dead! But I messed up I have to erase so many squares. WHY ARE THERE SO MANY SQUARES IN HARD BOILED!?

AHHHHHHHHHHHHH!!!!!

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Update: I did it again. There were two book related motives and I got them mixed up. I did the same thing like three times before I figured it out.

I see you.

You see me.

We all lost our sanity.

With a snap, crack, bloody splat.

Give the dog the bones.

The eldritch horror won't leave me alone.

@martuzzio for your space outlaw au (which I love by the way) you know our resident mumbo k jumbo. What would happen in a situation where he just sort of snaps. Would he live up to the k in his name? Because I feel like that would be terrifying to anyone who's on the receiving end of his wrath and the other hermit's who probably either haven't seen him angry or rarely do.

I just remembered that when I was in elementary school learning multiplication and division me and my entire grade all collectively forgot how to add and subtract so we all had to be retaught how to do it.

Is c!awesamdude afraid of cats? Cuz he is a creeper.

Why aren't pagans more afraid of Starbucks baristas?