- Peyr****oulat (commune of Chéronnac) in the
North override the
Parautochthonous Micaschist Unit (PMU). The dome is
bounded to the
North by
paragneisses of the Lower...
-
Micaschist [fr]...
-
Outcrops of
Ediacaran micaschists and
marble (c. 600 Ma) in the
eastern Pyrenees (commune of Fontpédrouse, France)....
- Pe, Cn, Dv, Or, Kb: Permian, Carboniferous, Devonian,
Ordovician & Silurian, Cambrian. MS, Gn, Gr:
micaschists, gneiss, granite. Bold lines: faults...
-
geomembrane protected by cast-in-place concrete. Its core is
constructed using micaschist rock and
spans over 400 meters.
Various monitoring devices, such as piezometers...
-
carries only
minor U-Bi veins; most
mineralisation is
contained in
veins in
micaschist.
Major mineralisation styles are quartz-carbonate-pitchblende and...
-
Choapa Metamorphic Complex Type
Complex Lithology Primary Quartz micaschist, phyllite,
amphibolitic schist Location Region Coquimbo Region Country Chile...
- rocks:
greenstone (gabbros, granites) and
metamorphic rocks (gneiss,
micaschists, amphibolites, eclogites). Sandy-gravel soils, on
locally fossiliferous...
- Unit
overthrusts the
Parautochthonous Micaschist Unit.
Parautochthonous Micaschist Unit (PMU).
Mainly micaschists, but also
minor quartzites, occasional...
- two
distinct geological zones. Downstream, the area is
underlain by
micaschists and
quaternary sediments,
offering little resistance to erosion, and...
