-
Riebeckite is a sodium-rich
member of the
amphibole group of
silicate minerals,
chemical formula Na2(Fe2+3Fe3+2)Si8O22(OH)2. It
forms a
solid solution...
-
amphibole minerals are
commonly called asbestos.
These are: anthophyllite,
riebeckite, the ****mingtonite/grunerite series, and the actinolite/tremolite series...
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similarities with
alkali amphiboles such as arfvedsonite, glaucophane-
riebeckite.
There is
little solubility between these minerals due to
different crystal...
- (short for
minerals of the
columbite group)
Crocidolite (asbestiform
riebeckite)
Cymophane (variety of chrysoberyl)
Danalite Danburite Datolite Daubréeite...
- (var.)
Quartzite Realgar Rhodizite Rhodochrosite Rhodonite Richterite Riebeckite Crocidolite (var.)
Rosasite Rutile Samarskite Sanidine Sapphirine Sarcolite...
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described as peralkaline, and they
contain unusual sodium amphiboles such as
riebeckite.
Granites in
which there is an
excess of
aluminum beyond what can be taken...
-
bipyramidal quartz. The blue
colour is
caused by very
small crystals of
riebeckite or arfvedsonite. The 1903
eruption of
Changbaishan volcano in northeast...
- and marls. It
occurs in ****ociation with pot****ic feldspar, nepheline,
riebeckite, arfvedsonite, aenigmatite, astrophyllite, catapleiite, eudialyte, serandite...
-
chain sodic amphibole and is a rare
silicate mineral belonging to the
riebeckite group. It is
considered an
intermediate between the
amphiboles glaucophane...
-
phyllosilicate part of the
serpentine group.
Other asbestiform minerals include riebeckite, an
amphibole whose fibrous form is
known as
crocidolite or "blue asbestos"...
