An obsolete term for brammallite.

An obsolete varietal term for biotite and sodian siderophyllite.

An obsolete varietal term for biotite and sodian phlogopite.

An obsolete varietal term for biotite.

An obsolete term for calcic paragonite, calcic ephesite.

An obsolete varietal term for sodian phlogopite.

See peloid.

See antiferromagnetism.

See pyrosmalite.

An obsolete, varietal name for fibrous brucite, possibly brucite intergrown with chrysotile.