Humite, named after Sir A. Hume, is a mineral of a transparent vitreous brown colour, found in the ejected masses of Vesuvius. It is a silicate of iron and magnesia, containing fluorine.
Related terms:
Humite, named after Sir A. Hume, is a mineral of a transparent vitreous brown colour, found in the ejected masses of Vesuvius. It is a silicate of iron and magnesia, containing fluorine.
Related terms: