this post was submitted on 18 Jun 2024
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[–] VelvetGentleman@lemmy.world 45 points 5 months ago (2 children)

Obsidian forms when lava cools very rapidly, limiting crystal growth. The lava pictured above most likely cooled slowly.

[–] Sparky@lemmy.blahaj.zone 13 points 5 months ago (3 children)

Cool. I guess I used lava and obsidian as synonyms.

[–] MonkderDritte@feddit.de 12 points 5 months ago (2 children)

That's no lava, lava is fluid, magma too.

[–] prunerye 6 points 5 months ago

Depending on when this picture was taken, it's just the outermost layer that's solid. The lava flows from underneath.

[–] tpihkal@lemmy.world 11 points 5 months ago (2 children)
[–] casmael@lemm.ee 4 points 5 months ago
[–] croobat@lemmy.world 2 points 5 months ago

Dammit Minecraft!

[–] brbposting@sh.itjust.works 9 points 5 months ago (2 children)

I’ve used Obsidian to take private notes using Markdown. Also thought of this:

My son 🙋‍♂️was SO cute today, he asked me “dad are clouds candy?” 😍 I told him they were water. 💦 Then he asked “Dad, what’s the Earth’s defense system?” and then I remembered I don’t have a son and he asked again with his eyes obsidian black “what is the defense system father”

[–] cuchilloc@lemmy.world 4 points 5 months ago* (last edited 5 months ago)

Loved it, we need more people like you on Lemmy. Keep it weird 🖖

Edit: I use Roam instead of obsidian.

-“Where is Earth’s defense system father?” Intensifies

[–] Sparky@lemmy.blahaj.zone 3 points 5 months ago

Love the weirdness

[–] MonkderDritte@feddit.de 1 points 5 months ago (1 children)
[–] RizzRustbolt@lemmy.world 1 points 5 months ago (1 children)
[–] MonkderDritte@feddit.de 1 points 5 months ago* (last edited 5 months ago)

Is silicate glass.