the ropy pahoihoi

look rock

Judging by the width of the black 'ropes' of rock that run through this niche, one would guess that the magma rivers, which once flowed here, used to be four or five feet wide.  This pahoihoi pattern forms when magma rivers cool very slowly, preventing the new rock from fracturing into boulders.

Where it comes from

On the ground in The Treasure Niche ×4, The Lava Tubes

Identify

Object 'the ropy pahoihoi', Item type: ROCK

Weight: 1000, Value: 0

Damage Dice is '0D0' for an average per-hit damage of 0.0.

Level Restriction: None

Made out of: Stone

Quality: Perfect

Wear: Pristine

Keywords: pahoihoi 20708