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Nuummite
Nuummite is an opaque metamorphic rock with an iridescent play of color. Its chief constituent minerals are gedrite and anthophyllite, along with pyrite, pyrrhotine and chalcopyrite. Nuumite has a hardness of 5.5 to 6 on the Mohs scale.

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The site had so many different stones and they were very affordably priced
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Good stones and easy to use website
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All is good
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nice collection of jewels at a fair price
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The website is easy to use, and there is a wonderful selection of gem stones to choose from. The prices are reasonable.
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simple, clear, well organized site
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