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Weathered Igneous Rock look-alikes

Igneous Rock (likely mafic or intermediate, heavily weathered)

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Several rocks and minerals can be confused with Weathered Igneous Rock. 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

Fresh Igneous Rock

Basalt, Gabbro, Andesite, Diorite (unweathered)

Also known as: Unaltered Igneous Rock

Sedimentary Claystone

Claystone

Also known as: Mudstone

Metamorphic Phyllite

Phyllite

Also known as: Slate (highly weathered)

Explore Weathered Igneous Rock

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