Bodieite
Bodieite is a rare mineral with the chemical formula bismuth bis(tellurite) sulfate. It is composed of bismuth, tellurium, oxygen, and sulfur, arranged in a monoclinic crystal system. This mineral is notable for its metallic luster and dark gray to black color. It has a relatively low hardness on the Mohs scale and a moderate to high density. Bodieite is classified as a sulfurate mineral, reflecting its sulfate content. It is typically found in hydrothermal environments and is of interest to mineralogists due to its unique chemical composition and structural properties.
Composition
- BiBismuth48.3%
- TeTellurium29.5%
- OOxygen18.5%
- SSulfur3.7%
Overview
Bodieite is a rare mineral with the chemical formula bismuth bis(tellurite) sulfate. It is composed of bismuth, tellurium, oxygen, and sulfur, arranged in a monoclinic crystal system. This mineral is notable for its metallic luster and dark gray to black color. It has a relatively low hardness on the Mohs scale and a moderate to high density. Bodieite is classified as a sulfurate mineral, reflecting its sulfate content. It is typically found in hydrothermal environments and is of interest to mineralogists due to its unique chemical composition and structural properties.
How to recognize it
Bodieite can be identified by its metallic luster and dark gray to black color. It has a relatively low hardness on the Mohs scale, though the exact value is not specified. Its density is moderate to high, and it may leave a dark streak on a streak plate. Due to its rarity and specific chemical composition, it is often confused with other dark, metallic minerals, but its unique chemical formula and crystal system can help distinguish it.