know about igneous rocks??

An igneous rock that cools quickly so that the minerals are only in very small crystals would have what type of texture?

Glassy. Obsidian is a prime example.

2007-01-16 08:30:44 · answer #1 · answered by desiderio 5 · 0⤊ 0⤋

it will be glassy

2007-01-16 16:47:05 · answer #2 · answered by Luis A 1 · 0⤊ 0⤋

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