Mineral variety

Bytownite

Mineral: intermediate member of a solid solution series (70 to 90 % anorthite and albite).

GrayWhite & Clear

Variety of Anorthite.

Bytownite specimen
Bytownite-mrz296a.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formula—
Elements—
Crystal system—
Mohs hardness—
Density—
Streakwhite
Color—

“—” means no reliable value in Wikidata yet. Check Mindat for full data.