-
capped by a more
resistant layer or
layers of
harder rock, e.g.
shales overlain by sandstones. The
resistant layer acts as a
caprock that
forms the flat...
-
Guiana Shield consist of
metasediments and
metavolcanics (greenstones)
overlain by sub-horizontal
layers of sandstones, quartzites,
shales and conglomerates...
- Tri****ic age. In places,
these older rocks are
overlain with alluvium,
while in the west, it is
overlain by the
igneous rocks of the
Deccan Traps. The...
- date back to the
Precambrian Eon some 1.4
billion years ago
which were
overlain by
rhyolites during the
Cambrian Period. The
range reaches a
height of...
-
Nasireddin lie to the west.
Faraday has
overlain and
damaged the
western rim, and this
crater in turn has been
overlain by
several smaller craters. The rim...
-
overlain along the
southeastern side by the
larger and
younger crater Antoniadi. To the west-northwest lies Lyman.
Nearly half the
crater is
overlain...
-
geology of
Thailand includes deep
crystalline metamorphic ba****t rocks,
overlain by
extensive sandstone, limestone,
turbidites and some
volcanic rocks....
-
larger crater Schubert X, and the
eastern rim of this
satellite crater is
overlain in turn by Jenkins,
resulting in a
triple crater formation. To the south...
- The
Gunflint Iron
Formation is
overlain by "brecciated and
complexly deformed iron formations",
which in turn is
overlain by
ejecta from the "Sudbury meteorite...
-
volcanic neck, it is now
believed to be a
tilted and
eroded piece of rock
overlain by a lava flow. The
place name
Picacho Peak is
etymologically redundant:...
