- FA.35 [458] [459] [460] (IUPAC:
calcium (octaoxy dialumodisilicate))
AnorthoclaseI (Y: 1885) 9.FA.30 [461] [462] [463]
Anorthominasragrite (minasragrite:...
- stratocone. The
composition of the
current eruptive products of
Erebus are
anorthoclase-porphyritic
tephritic phonolite and phonolite,
which are the bulk of...
-
Andyrobertsite Anglesite Anhydrite Anilite Ankerite Annabergite Annite Anorthite Anorthoclase Antarcticite Anthoinite Anthonyite Anthophyllite Antigorite Antimonselite...
- gray-white
large porphyritic rhombus-shaped
phenocrysts of
feldspar (commonly
anorthoclase)
embedded in a very fine-grained red-brown matrix. The
composition of...
-
being a
mixture in
stoichiometric terms.
Feldspars are a
common example:
anorthoclase is an
alkali aluminum silicate,
where the
alkali metal is interchangeably...
- in
rhyolites is
sanidine or, less commonly, orthoclase. It is
rarely anorthoclase.
These feldspar minerals sometimes are
present as phenocrysts. The plagioclase...
- B C D E F G H
I J K L M N O P Q R S T U V X Z
Lists of Gr**** and
Latin roots in
English beginning with
other letters: A B C D E F G H
I J K L M N O P...
- Alh
Anorthite An ****nuranospathite Aush
Abhurite Abh
Allendeite Aed
Anorthoclase Ano ****nuranylite Auy
Abramovite Abm
Allochalcoselite Acc Anorthominasragrite...
- (130 ft).
Trachyte tuffs contain little or no quartz, but much
sanidine or
anorthoclase and
sometimes oligoclase feldspar, with
occasional biotite, augite, and...
- sodalite, hauyne,
leucite and analcite) and
alkali feldspar (sanidine,
anorthoclase or orthoclase), and rare
sodic plagioclase. Biotite, sodium-rich amphiboles...
