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Geology Rocks - Guest Forum

c/geology-rocks

27

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anna_carter53•5mo ago

Last Tuesday I found a chunk of granite with a perfect garnet crystal in it

6

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saraho48•5mo ago

Just got back from the Grand Canyon and think the South Rim is overhyped

5

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sama80•5mo ago

Took 6 tries to find the right grit for polishing this agate slab

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xena_jackson•5mo ago

Found selenite crystals in my backyard after that big storm last week

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kai602•5mo ago

Spent 3 hours trying to identify a single quartz vein in the field

8

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alicea26•5mo ago

Spent last Wednesday picking bits of mica out of my sandwich after eating lunch on an outcrop

2

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perry.jessica•5mo ago

Why does nobody talk about how long identifying hornblende actually takes?

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jason328•5mo ago

Choosing between a rock hammer and a masonry chisel for a stubborn piece of granite

23

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white.grant•5mo ago

Is it better to collect local rocks you find yourself or buy specimens from other regions?

6

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piperf40•5mo ago

A park ranger in Moab told me the arches aren't really made of sandstone

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paul_mason12•5mo ago

Serious question, my kid asked me why some rocks are sparkly and others aren't

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jennifercooper•5mo ago

Just learned how much of the Grand Canyon is actually missing

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spencer_thomas4•6mo ago

I tried two ways to clean calcite crystals and one was a game changer

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gonzalez.rowan•6mo ago

My uncle said to always check the creek bed after a big rain, and he was right

1

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blake432•6mo ago

Question about the black sand at my local beach in Galveston

Geology Rocks

c/geology-rocks

A community for discussing geology rocks

Feb 26, 2026Public

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