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Moganite is an
oxide mineral with the
chemical formula SiO2 (silicon dioxide) that was
discovered in 1976. It was
initially described as a new form of...
- of
quartz and
moganite.
These are both
silica minerals, but they
differ in that
quartz has a
trigonal crystal structure,
while moganite is monoclinic...
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consisting of fine
intergrowths of both quartz, and its
monoclinic polymorph moganite.
Other opaque gemstone varieties of quartz, or
mixed rocks including quartz...
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Tridymite – SiO2
Cristobalite – SiO2
Coesite – SiO2
Stishovite – SiO2
Moganite – SiO2
Chalcedony – SiO2 Tectosilicates,
feldspar group Alkali feldspars...
- cryptocrystalline,
consisting of fine
intergrowths of the
silica minerals quartz and
moganite. Its
bands are parallel,
unlike the more
chaotic banding that
often occurs...
- (variety of spinel)
Chalcedony (cryptocrystalline
variety of
quartz and
moganite)
Chiastolite (variety of andalusite)
Chlorastrolite (variety of pumpellyite-(Mg))...
- 1524/zkri.1959.112.1-6.409.
Miehe G,
Graetsch H (1992). "Crystal
structure of
moganite: a new
structure type for silica".
European Journal of Mineralogy. 4 (4):...
- sauconite, beidellite, halloysite, thomsonite, goethite, maghemite, opal,
moganite,
nickel hexahydrite,
accessory magnesiochromite and
rivsite are
among the...
-
Important ones include: α-quartz, β-quartz, tridymite, cristobalite,
moganite, coesite, and stishovite. A
classical example of
polymorphism is the pair...
- Moëloite Moë
Muskoxite Mkx
Mallardite Mal
Mattagamite Mtg
Metahaiweeite Mhwe
Mogánite Mog
Muthmannite Mma
Mallestigite Mlg
Matteuccite Mtt
Metaheinrichite Mhrc...
