Blaze@reddthat.com to pics@lemmy.worldEnglish · 5 months agoMain road to Grindavík (Iceland) is covered under lavai.redd.itimagemessage-square185fedilinkarrow-up11.23Karrow-down13file-text
arrow-up11.23Karrow-down1imageMain road to Grindavík (Iceland) is covered under lavai.redd.itBlaze@reddthat.com to pics@lemmy.worldEnglish · 5 months agomessage-square185fedilinkfile-text
minus-squareVelvetGentleman@lemmy.worldlinkfedilinkarrow-up42·5 months agoObsidian forms when lava cools very rapidly, limiting crystal growth. The lava pictured above most likely cooled slowly.
minus-squareobject [Object]@lemmy.blahaj.zonelinkfedilinkarrow-up13arrow-down1·5 months agoCool. I guess I used lava and obsidian as synonyms.
minus-squareMonkderDritte@feddit.delinkfedilinkarrow-up11·5 months agoThat’s no lava, lava is fluid, magma too.
minus-squareprunerye@slrpnk.netlinkfedilinkarrow-up5·5 months agoDepending on when this picture was taken, it’s just the outermost layer that’s solid. The lava flows from underneath.
Obsidian forms when lava cools very rapidly, limiting crystal growth. The lava pictured above most likely cooled slowly.
Cool. I guess I used lava and obsidian as synonyms.
That’s no lava, lava is fluid, magma too.
Depending on when this picture was taken, it’s just the outermost layer that’s solid. The lava flows from underneath.
Alas, they are not.
😢
Dammit Minecraft!
Obsidian is stone glass?
Glass is stone glass.
Is silicate glass.