Discovered in 1808, this mineral was named in allusion to the composition, containing principally Magnesium. It is a member of the calcite mineral group and occurs primarily in igneous and sedimentary rocks.
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Discovered in 1808, this mineral was named in allusion to the composition, containing principally Magnesium. It is a member of the calcite mineral group and occurs primarily in igneous and sedimentary rocks.
Mineral Photos courtesy of R.Weller/Cochise College