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Migmatite is a
composite rock
found in
medium and high-grade
metamorphic environments,
commonly within Precambrian cratonic blocks. It
consists of two...
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deforms around the more
resistant feldspar grains to
produce this texture.
Migmatite is a
gneiss consisting of two or more
distinct rock types, one of which...
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calcium and iron in
granulite residues. This may be the
origin of
migmatites. A
migmatite consists of dark,
refractory rock (the melanosome) that is permeated...
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devitrified Dendritic texture;
dendrites Diatextite; see also
schlieren and
migmatite Emba**** minerals; see
igneous texture Equigranular Euhedral Eutaxitic...
- the
Sudetes and are
among the
oldest in Europe.
Other deposits include migmatite rocks, to a
lesser extent also amphibolite, serpentinite, granulite, and...
- of the ba****t are
gneiss (ortho- and paragneisses, in the
south also
migmatites and diatexites, for
example on the
Schauinsland and Kandel).
These gneisses...
- of
granitoid gneiss, the
other of
mixed gneiss and
different kinds of
migmatite. The four
peaks are (from east to west) cima Est (3,088 m), cima Centrale...
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gneiss Marble – Type of
metamorphic rock – a
metamorphosed limestone Migmatite –
Mixture of
metamorphic rock and
igneous rock Mylonite – Metamorphic...
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products are high to
ultrahigh temperature granulites and
their ****ociated
migmatite and
granites in
collisional orogens, with
possible emplacement of metamorphic...
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geologists Metamorphic rock – Rock that was
subjected to heat and
pressure Migmatite –
Mixture of
metamorphic rock and
igneous rock Petrology –
Branch of geology...
