-
Annite is a
phyllosilicate mineral in the mica family. It has a
chemical formula of KFe32+AlSi3O10(OH)2.
Annite is the iron end
member of the biotite...
- OH)2. It is
primarily a solid-solution
series between the iron-endmember
annite, and the magnesium-endmember phlogopite; more
aluminous end-members include...
-
represented by
variable amounts of the
endmembers phlogopite, siderophyllite,
annite, and eastonite. In contrast, a
mineral group is a
grouping of
mineral species...
- are
found in
Trenton Quarry. The
minerals found are albite, almandine,
annite, beryl, aquamarine, biotite, columbite, elbaite, microcline, muscovite,...
-
Andychristyite Andyrobertsite Anglesite Anhydrite Anilite Ankerite Annabergite Annite Anorthite Anorthoclase Antarcticite Anthoinite Anthonyite Anthophyllite...
- v t e
Phyllosilicates Micas Aluminoceladonite Anandite Annite Aspidolite Balestraite Bityite Biotite Boromuscovite Bramallite Celadonite Chernykhite Chromphyllite...
- and
amphibole are
characteristics of
typical alkaline rocks.
Biotite is
annite, with high Fe/Mg ratio. The
accessory minerals are magnetite, ilmenite,...
- v t e
Phyllosilicates Micas Aluminoceladonite Anandite Annite Aspidolite Balestraite Bityite Biotite Boromuscovite Bramallite Celadonite Chernykhite Chromphyllite...
- aluminium.
However less Al-rich
phyllosilicates may be included, such as
annite.
Other common accessory minerals are apatite, titanite,
zircon and other...
- v t e
Phyllosilicates Micas Aluminoceladonite Anandite Annite Aspidolite Balestraite Bityite Biotite Boromuscovite Bramallite Celadonite Chernykhite Chromphyllite...