-
Siliciclastic (or
siliclastic)
rocks are
clastic noncarbonate sedimentary rocks that are
composed primarily of
silicate minerals, such as
quartz or clay...
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Cretaceous marine marginal arcs,
which are
built on Tri****ic–Early Jur****ic
siliclastic turbidites. ****emblage of
these ba****t
rocks results with a thickness...
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Supergroup is
divided into four
metasedimentary series, from the
oldest siliclastic and
dolomitic Roan
Group conglomerates, sandstones, and shales, to Nguba...
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Pliocene to
Pleistocene coral reef
carbonates overlying Miocene basalt and
siliclastic shale. In the
remote southeastern Darién Province,
crystalline ba****t...
-
rocks and in
marble formed from
impure dolomite (dolomite with some
siliclastic sediment). The
occurrence of
phlogopite mica
within igneous rocks is...
- rocks. Gold and
other base
metals are
widespread as
mineralization in
siliclastic, felsic,
mafic and
ironstone rocks of the
greenstone belts. The George...
- 16.0 - 13.8 Ma. Its
lithology is
characterized as
shale in
Crimea and
siliclastic in Pad **** (near Chita).
Argun terrane "PBDB
Strata Results". paleobiodb...
- area the
overlying Tafraout Group (Toarcian-Aalenian)
records a m****ive
Siliclastic-Carbonate Platform.
Other coeval records of
platforms are seen in the...
- sequence,
Absaroka sedimentary deposits were
dominated by
detrital or
siliclastic rocks.
These are
mostly sandstones,
siltstones and shales. The first...
- was
deposited in
hemipelagic conditions, and
predominantly consists of
siliclastic sediments,
including marl, with limestone. It is
laterally equivalent...
