Limonite look-alikes
Limonite (hydrous iron oxide)
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Open the appSeveral rocks and minerals can be confused with Limonite. 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
Goethite
Goethite
Also known as: Alpha-FeOOH
Hematite
Hematite (Fe2O3)
Also known as: Iron Ore
Jarosite
Jarosite (KFe3(SO4)2(OH)6)
Also known as: Potassium Iron Sulfate Hydroxide
Siderite
Siderite (FeCO3)
Also known as: Iron Carbonate
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