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OBSIDIAN


Obsidian is very youthful in comparison to most continental rocks that form the earth´s crust and it is rare to find it older than 20 million years.

Obsidian is the result of volcanic lava coming in contact with water and cooling quickly.It is a natural gemstone and is considered a semiprecious gem because of its shiny lustre and is used as ornamental stone for carvings.

Obsidian was used by our stone age ancestors in many native cultures to make many tools,arrowheads and blades because it can form edges sharper than the finest steel and also for ceremonial purposes.

The color is dark green to dark brown and black and also can show sheens of gold or silver or yellow coloration.The beautiful sheen colors,visible at certain angles,become much more pronounced when viewed with a bright light source.

Our artisans reproduce with this stone the mexican mythological statues.


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Promociones Ultramar Transatlánticas S.A. de C.V.
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tel. 5659-9765, micheltrouart@yahoo.fr