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Anthophyllite is an
orthorhombic amphibole mineral: ☐Mg2Mg5Si8O22(OH)2 (☐ is for a vacancy, a
point defect in the
crystal structure),
magnesium iron inosilicate...
- ****mingtonite is
compositionally similar and
polymorphic with
orthorhombic anthophyllite,
which is a much more
common form of magnesium-rich amphibole, the latter...
- of the
amphibole minerals are
commonly called asbestos.
These are:
anthophyllite, riebeckite, the ****mingtonite/grunerite series, and the actinolite/tremolite...
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metamorphic rock that
consists of the
amphibole minerals gedrite and
anthophyllite. It is
named after the area of Nuuk in Greenland,
where it was found...
- CaSiO3
Rhodonite – MnSiO3
Pectolite – NaCa2(Si3O8)(OH)
Amphibole group Anthophyllite – (Mg,Fe)7Si8O22(OH)2 ****mingtonite
series ****mingtonite – Fe2Mg5Si8O22(OH)2...
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strengthened earthenware pots and
cooking utensils with the
asbestos mineral anthophyllite;
archaeologists call this
style of
pottery "asbestos-ceramic". Some...
- 2212
limited to asbestos,
amphibole amosite, tremolite, actinolite,
anthophyllite, or crocidolite.
Another exception, NA 3334, is self-defense spray,...
-
belonging to the
amphibole class: amosite, crocidolite, tremolite,
anthophyllite and actinolite. Short, fiber-like
minerals include wollastonite and...
-
minerals include garnet (cordierite-garnet-sillimanite gneisses) and
anthophyllite.
Cordierite also
occurs in some granites, pegmatites, and
norites in...
-
dioxide is
present in
metamorphic fluids. At
higher metamorphic grades,
anthophyllite, enstatite,
olivine and
diopside dominate as the rock m**** dehydrates...
