Calcite with Marcasite look-alikes
Calcite (CaCO3) and Marcasite (FeS2)
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Open the appSeveral rocks and minerals can be confused with Calcite with Marcasite. 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 with Pyrite
Calcite (CaCO3) and Pyrite (FeS2)
Also known as: Calcite-Pyrite assemblage
Calcite with Chalcopyrite
Calcite (CaCO3) and Chalcopyrite (CuFeS2)
Also known as: Calcite-Chalcopyrite assemblage
Calcite with Sphalerite
Calcite (CaCO3) and Sphalerite (ZnS)
Also known as: Calcite-Sphalerite assemblage
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