-
increasing metamorphism,
greywackes frequently p**** into mica-schists,
chloritic schists and
sedimentary gneisses. The term "
greywacke" can be confusing, since...
- a
distinctive type of
glacial erratic that
consists of dark
siliceous greywacke and
exhibits prominent rounded,
often deep,
hemispherical voids and pits...
-
Central Eastern Alps. The
lithologies of the
greywacke zone are:
Paleozoic turbidites (among them
greywackes) and
limestones of
Ordovician to
Devonian age;...
- mine in this region. The Wadi
Hammamat was a
notable source of granite,
greywacke, and gold.
Flint was the
first mineral collected and used to make tools...
-
Green Caesar is a
portrait of
Gaius Julius Caesar made of
green egyptian greywacke, kept in the
Antikensammlung Berlin,
which was
likely made in the first...
-
marginal and
shallow sea. This has
meant that slates,
sandstones and
greywackes are the most
abundant rock
types in the Sauerland. In some
areas limestones...
-
goddess standing,
greywacke, in
Boston Mus. 09.200. Nome triad, King, Hathor-Mistress-of-the-Sycomore and
Theban nome-god standing,
greywacke. (Now in Cairo...
- Rakaia,
Aspiring and
Pahau terranes and the Esk Head Belt.
Greywacke (or
Torlesse Greywacke) is the
dominant rock type of the
composite terrane; argillite...
- limestone.
Other arenites include sandstones, arkoses, greensands, and
greywackes.
Arenites mainly form by
erosion of
other rocks or
turbiditic re-deposition...
-
western extent of the ****emblage. The
Franciscan Complex is
dominated by
greywacke sandstones,
shales and
conglomerates which have
experienced low-grade...
