Lapis lazuli, also known simply as “lapis,” is a blue metamorphic rock that has been used by people as a gemstone, sculpting material, and ornamental material for thousands of years.Unlike most other gem materials, lapis lazuli is not a mineral. Instead, it is a rock composed of multiple minerals.
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Showing posts with label what is lapis lazuli. Show all posts
Showing posts with label what is lapis lazuli. Show all posts
Thursday, October 6, 2016
The Lapis Lazuli - Blue Metamorphic Rock
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