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Black obsidian rough stones, 1 kg

Obsidian - Black, Natural Rough Stones

 

Very beautiful, black natural obsidian!

Obsidian is formed when lava solidifies under very special conditions.

Its conchoidal fracture - high-gloss! is typical.

Because of this fracture, obsidian was used in the past (in the Stone Age) to make tools.

Today it is still popular for 'flintknapping'. We can also supply large pieces on request.

Price per 1 kg - for larger pieces, it is recommended to order a larger quantity (tiered pricing!)

Origin: Mexico

 

Price per 1 kg