1) Beautiful stone 2) Cut mineral 3) Decorative stone 4) Gemstone 5) Gemstone mineral 6) Jewel mineral 7) Jewel 8) Magnesium mineral 9) Mineral gemstone 10) Mineral 11) Mineral jewel 12) Polished jewel 13) Polished mineral 14) Precious jewel 15) Precious gemstone 16) Precious gem 17) Prized stone 18) Prized mineral
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https://www.crosswordclues.com/clue/magnesite
Magnesite is a mineral with the chemical formula MgCO3 (magnesium carbonate). Mixed crystals of iron II carbonate and magnesite (mixed crystals known as ankerite) possess a layered structure: monolayers of carbonate groups alternate with magnesium monolayers as well as iron II carbonate monolayers. Manganese, cobalt and nickel may also occur in sm...
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http://en.wikipedia.org/wiki/Magnesite
• (n.) Native magnesium carbonate occurring in white compact or granular masses, and also in rhombohedral crystals.
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http://thinkexist.com/dictionary/meaning/magnesite/
the mineral magnesium carbonate (MgCO3), a member of the calcite group of carbonate minerals that is a principal source of magnesium. The mineral ... [4 related articles]
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http://www.britannica.com/eb/a-z/m/10
Usually considered as a mineral, but in geomorphic terms as a form of magnesium carbonate rock (cf: dolomite) with varying amounts of magnesium, calcite or iron and may be susceptable to karst solution processes, e.g. the magnesite karst at Savage River in northwestern Tasmania.
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http://www.cancaver.ca/docs/glossary.htm
Mag'ne·site noun [ Confer French
magnésite .]
(Min.) Native magnesium carbonate occurring in white compact or granular masses, and also in rhombohedral crystals.
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http://www.encyclo.co.uk/webster/M/6
A white to grayish, yellow, or brown mineral, MgCO3.
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http://www.lpi.usra.edu/publications/slidesets/marslife/glossary.shtml
Magnesite is native magnesium carbonate occurring in white compact or granular masses, and also in rhombohedral crystals. It has been used as an ore of metallic magnesium but the primary source of magnesium is sea water. Is a source of magnesia for industrial chemicals. Commonly found in veins and masses derived from the alteration of serpentine th...
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http://www.probertencyclopaedia.com/browse/HM.HTM
Magnesium carbonate
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http://www.translationdirectory.com/glossaries/glossary075.htm
[
n] - a black magnetic mineral consisting of magnesium carbonate
Found on
http://www.webdictionary.co.uk/definition.php?query=magnesite
noun a white mineral consisting of magnesium carbonate; a source of magnesium
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https://www.encyclo.co.uk/local/20974
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