-
monoclinic pyroxene mineral with
composition MgCaSi 2O 6. It
forms complete solid solution series with
hedenbergite (Fe
CaSi 2O 6) and augite, and
partial solid...
-
Rhodonite is a
manganese inosilicate, with the
formula (Mn, Fe,
Mg,
Ca)
SiO3, and
member of the
pyroxenoid group of minerals,
crystallizing in the triclinic...
-
Pyroxenes have the
general formula XY(
Si,Al)2O6,
where X
represents calcium (
Ca),
sodium (Na), iron (Fe(II)) or
magnesium (
Mg) and more
rarely zinc, manganese...
-
MG Motor is an
automotive brand owned by SAIC Motor, a
Chinese state-owned
carmaker based in Shanghai. It is a
continuation of the
original MG marque,...
- (
Mg)
substitute for
calcium (
Ca) in the
mineral formula (e.g., rhodonite).
Wollastonite can form a
series of
solid solutions in the
system CaSiO3-Fe
SiO3...
-
endmember of the
pyroxene silicate mineral series enstatite (
MgSiO3) –
ferrosilite (Fe
SiO3). The
magnesium rich
members of the
solid solution series are...
- – which
includes tephroite (Mn2SiO4),
monticellite (
CaMgSiO4),
larnite (Ca2SiO4) and
kirschsteinite (
CaFe
SiO4) (commonly also
spelled kirschteinite). Olivine's...
- F****aite is a
variety of
augite with a very low iron content,
Ca(
Mg,Fe,Al)(
Si,Al)2O6. It is
named after the F****a Valley, Italy. It is
thought to be a...
-
group consists of faujasite-Na, faujasite-
Mg and faujasite-
Ca. They all
share the same
basic formula (Na2,
Ca,
Mg)3.5[Al7Si17O48]·32(H2O) by
varying the amounts...
-
calcium oxides as
represented by the
following simplified equation:
MgO·
CaO +
Si → 2
Mg + Ca2SiO4 The
calcium oxide combines with
silicon as the
oxygen scavenger...
