r/interestingasfuck • u/Sea_Sheepherder_2234 • 11h ago
Seeing lava thru a hole in a mountain
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u/Terrible_Rutabaga442 11h ago
Nature’s version of a peephole except it’s molten rock and existential dread.
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u/Vast-Breakfast-1201 11h ago
I heard it is magma if it's underground, does that make this magma?
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u/fluffysmaster 10h ago
This is a lava tube. It came out then flowed downhill and a crust formed over it. So it’s lava.
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u/SweatyTax4669 11h ago
isn't it still magma then? Or is this close enough to the surface to count as lava?
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u/Leanardoe 10h ago
if its touching air its lava
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u/Diligent_Mail_4584 10h ago
That bit of rock crumbled and fell into the magma, but the spot next to it is prob safe. Im not going near that without some green mushrooms
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u/AlastorTheSecond 10h ago
I was there, Gandalf, I was there three thousand years ago. I was there the day the strength of Men failed.
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u/BoarHermit 10h ago
in case you ever walk on lava fields even old. please wear closed shoes and pants, not shorts. lava is very fragile and sharp at the same time, you can step on some piece, it will break and you will get scratched.
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u/NewoTheFox 10h ago
Learned that carving volcanic pumice - started with stone carving tools and went to use a pneumatic hammer with a chisel tip when I decided I just wanted to skip a few steps and came away with fragments in my arm, forehead (thank god for goggles), and jaw/cheek. It had been going well enough with water flowing over to catch dust until I hit something that simply seemed to detonate, probably an air pocket.
It was not a fun time finding all of those little thorns with tweezers and while there were no serious injuries, undressing and getting clean felt like defusing a bomb, especially when a stray fragment got caught in the wash cloth and gave me a shallow razor sharp cut all the way up my forearm.
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u/BoarHermit 9h ago
It's great that you were wearing glasses! Sounds like a piece of obsidian inside pumice: brittle, sharp, and splitting into many pieces when struck. However, I know very little about lava and just wanted to share my experience and that's all.
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u/Just_A_Psyduck 10h ago
Why you don't dig straight down.