-
Actinolite is an
amphibole silicate mineral with the
chemical formula Ca2(Mg4.5–2.5Fe2+0.5–2.5)Si8O22(OH)2. The name
actinolite is
derived from the Gr****...
- forms,
crystals and fibers.
Tremolite forms a
series with
actinolite and ferro-
actinolite. Pure
magnesium tremolite is
creamy white, but the
color grades...
- a
metamorphic rock that
contains amphibole,
especially hornblende and
actinolite, as well as
plagioclase feldspar, but with
little or no quartz. It is...
-
vermiculite contaminated with asbestos,
typically richterite, winchite,
actinolite or tremolite.
Vermiculite contaminated with
asbestos from the
Libby mine...
- Ferro-
actinolite is the
ferrous iron-rich
endmember of the
actinolite-tremolite
continuous solid solution series of the
double chain calcareous amphibole...
-
minerals include quartz, orthoclase, talc,
carbonate minerals and
amphibole (
actinolite).
Greenschist is a
general field petrologic term for
metamorphic or altered...
-
Actinolite (/ækˈtɪnoʊlaɪt/ ak-TIN-oh-lyte) is a
compact rural community within geographic Elzevir Township in the Muni****lity of Tweed,
Hastings County...
-
middle member of this
series with an
intermediate composition is
called actinolite (the
silky fibrous mineral form is one form of asbestos). The
higher the...
- ambiguity. The name was used by René Just Haüy to
include tremolite,
actinolite and hornblende. The
group was so
named by Haüy in
allusion to the protean...
-
rocks and
occurs in amphibolites.
Usually it
coexists with
hornblende or
actinolite,
magnesium clinochlore chlorite, talc, serpentine-antigorite minerals...
