magnesium carbonate

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magnesium carbonate

chemical compound

Also known as: magnesia alba

Learn about this topic in these articles:

occurrence in playas

In playa: Saline minerals
…are calcium carbonate (CaCO₃) and magnesium carbonate (MgCO₃). These form the outer “bathtub ring.” The next ring consists of sulfates of calcium and sodium (CaSO₄ and Na₂SO₄, respectively). If sufficient calcium is present, gypsum (CaSO₄·2H₂O) will form. If less calcium is present, thenardite (Na₂SO₄) and sodium carbonate
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structure and properties

In magnesium: Principal compounds
Magnesium carbonate, MgCO₃, occurs in nature as the mineral magnesite and is an important source of elemental magnesium. It can be produced artificially by the action of carbon dioxide on a variety of magnesium compounds. The odourless white powder has many industrial uses—e.g., as a…
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study by Black

In Joseph Black: Education
…magnesia alba, now known as magnesium carbonate. The work had to have a medical connection, so Black described the application of this substance to minor digestive disorders. His medical degree was awarded in 1754.
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