- ("paleosome"). Commonly,
migmatites occur below deformed metamorphic rocks that
represent the base of
eroded mountain chains.
Migmatites form
under extreme...
- also
contain a
melanosome of
mafic rock
complementary to the leucosome.
Migmatites are
often interpreted as rock that has been
partially melted, with the...
- the
Costa Brava in the
winter (Costa
Brava means "wild coast"), so the
migmatites and
schists are
battered and
eroded by the
Tramuntana wind
which whips...
- most
dominant rock unit in the area and
includes granites,
gneisses and
migmatites,
while the
soils of
Bangalore consist of red
laterite and red, fine loamy...
- most
dominant rock unit in the area and
includes granites,
gneisses and
migmatites,
while the
soils of
Bangalore consist of red
laterite and red, fine loamy...
-
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...
-
generation and emplacement.
Geology portal Granite Migmatite Ashworth, J. R., ed. (1985).
Migmatites. doi:10.1007/978-1-4613-2347-1. ISBNÂ 978-1-4612-9438-2...
- chaotic,
random and disconnected.
Typical of
sedimentary slump folding,
migmatites and
decollement detachment zones. Parasitic: short-wavelength
folds formed...
- 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...
- the
contact between country rock and
intrusion is
clearly discernible.
Migmatites are rare and
deformation of
country rock is moderate. Such intrusions...
