what is an Obsidian rock used for?

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what is an Obsidian rock used for?

it is a mineral!

2007-01-04 12:09:26 · 3 answers · asked by Anonymous in Education & Reference ➔ Words & Wordplay

3 answers

Obsidian is now more commonly used as an abrasive, as in sand paper. It is naturally formed by sand being super heated by volcanic action and turned into a glass with lots of carbon included (hence the black color).

2007-01-08 09:19:37 · answer #1 · answered by Clamdigger 6 · 5⤊ 0⤋

It absorbs anger. I have a chunk of obsidian in my car, along with an amethyst crystal, moonstone, and rose quartz. I think it can also be used for scrying.

2007-01-04 12:20:14 · answer #2 · answered by barbara b 5 · 0⤊ 0⤋

arrow heads, knives

2007-01-04 12:14:39 · answer #3 · answered by blewmoon2 4 · 0⤊ 0⤋