-
Precambrian era. The
rocks are a
resistant metamorphized schist, gneisses,
metagraywackes, and metaconglomerates. The
Falls themselves formed during the Last...
- quartz-garnet-muscovite
phyllite and schist,
which occur within the
metagraywackes and metaconglomerates.
Adjacent to and
south of its summit, thin, southward-dipping...
- The
purpose of the
expedition was to
obtain blocks of bekhen-stone (
metagraywacke sandstone) to be used for
statues of the king. The map
shows a 15-kilometre...
-
Franciscan Complex. This unit is made of sandstones, shales, cherts,
metagraywackes, melanges, as well as
mafic volcanics, and is
mostly metamorphosed to...
- side. The type area of
Franciscan rocks in San
Francisco consists of
metagraywackes, gray
claystone and shale, thin
bedded ribbon chert with
abundant radiolarians...
-
include Basalts, schists, bekhen-stone (an
especially prized green metagraywacke sandstone used for bowls, palettes, statues, and sarcophagi) and gold-containing...
-
contains diverse lithologies, but it is
primarily composed of
mylonitic metagraywacke, schist, amphibolite, and
gneiss that
underwent metamorphism 350–360...
-
modern time.
Typical materials known from this site are:
Basalt Basanite Metagraywacke and
metaconglomerate Qurna is
located near Thebes. It was an active...
- fine-grained
metasedimentary rocks consist of gray to
black phyllites,
metagraywackes, and
impure quartzites of the
LaGorce Formation. They and ****ociated...
- sandstones,
greywackes and
basalts into mica schists, quartzites,
metagraywackes and amphibolites. It is
likely that
metamorphism destro****
fossil remains...
