GEO143 Mineral Webpages - Limonite - Google Sites: Sign-in
Luster: Earthy, dull, vitreous, silky. Special Features: Limonite is not a true mineral, instead it is a mineraloid because it lacks a distinct chemical composition and crystalline lattice (2). Limonite is known for being an amorphous mineraloid because it is able to pseudomorph. As one mineral, such as pyrite, weathers, limonite replaces it ...
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