-
Garnetiferous blueschist, an
uncommon rock (Ward Cr****,
Sonoma County, California)...
- are
mainly represented by the
Charnockite group of
rocks comprising garnetiferous granulite and the
Khondalite group of
rocks made up of
quartzite and...
-
caves are located, is
represented by the
khondalite suite of
rocks (
garnetiferous sillimanite gneisses, quartzo-feldsphatic
garnet gneisses) of Archaen...
- layers; 2) rusty-weathering m****ive granulites; 3) very
homogeneous garnetiferous biotite gneiss; 4)
interlayered amphibolite and
felsic gneiss; 5) felsic...
-
south of its summit, thin, southward-dipping, and
discontinuous beds of
garnetiferous (locally
graphitic and sulfidic)metasiltstone
occur within the Copperhill...
- of Gobies. As
regards geology, the
Eddystone Rocks are
composed of
garnetiferous gneissic rock
which is part of a
considerable underwater outcrop of...
- finer-grained, have
usually less
perfect foliation, are more
frequently garnetiferous, and have some
special features of
microscopic structure. In the rocks...
- "Medium-grained biotite-plagioclase-muscovite-quartz schist,
locally garnetiferous,
interlayered on a
centimeter to
decimeter scale with fine-grained...
-
schists or
Dalradian series.
These consist of quartzites, mica-schists,
garnetiferous mica-schists and gneisses, all with a
gentle inclination towards the...
-
protolith of
exhalative manganiferous chert,
metamorphically upgraded to a
garnetiferous gneiss, and
perhaps some
reconstitution of that
protolith by metasomatism...
