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Dolomite look-alikes

CaMg(CO3)2

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Several rocks and minerals can be confused with Dolomite. Below are documented look-alikes and the features that tell them apart. Never rely on a single feature. Always check multiple properties.

Similar rocks to compare

Calcite

CaCO3

Also known as: Calcium Carbonate

Magnesite

MgCO3

Also known as: Magnesium Carbonate

Limestone

Predominantly CaCO3

Also known as: Calcium Carbonate Rock

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