Century Dictionary and Cyclopedia
- n. In petrography, a phaneric, granular igneous rock composed of orthorhombic and monoclinic pyroxenes; a variety of pyroxenite.
- n. Aluminite; hydrous tribasic sulphate of aluminium, found in Sussex, England, and at Halle in Prussia, in reniform masses and botryoidal concretions of a white or yellowish-white color.
GNU Webster's 1913
- n. (Min.) A hydrous sulphate of alumina occurring in white reniform masses.
“Norway; Lady Chantrey's specimen of part of a coniferous tree, semi-opalised; and a mass of websterite from Newhaven, Sussex.”
‘websterite’ hasn't been added to any lists yet.
Looking for tweets for websterite.