Calcite Specimen w/ Glass display stand - Guerrero, Mexico chain San Luis Potosi

San Luis Potosi

due to its glass-like appearance

Mottramite is a vanadate mineral with the chemical formula PbCu(VO₄)(OH)

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25"Locality: Sonora

Calcite Specimen w/ Glass display stand - Guerrero, Mexico chain San Luis PotosiThese Godzilla Calcite pieces (as named by the wholesaler), which are from the El Solat Mine in Taxco de Alarcn, Mexico, are pretty exciting. It's a brand new find, and what really sets them apart is seeing three distinct generations of calcite growth on each specimen. It's like looking at a miniature geological story. Hit them with a 365nm longwave UV light, and they absolutely pop with brilliant reds, vibrant pinks, and fiery oranges. It's quite a