-
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...
-
overlain along the
southeastern side by the
larger and
younger crater Antoniadi. To the west-northwest lies Lyman.
Nearly half the
crater is
overlain...
-
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...
-
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...
-
Gunsight Butte 1.5
miles (2.4 km) to the east. The
Entrada Sandstone is
overlain by
Romana Sandstone, and
capped by
Morrison Formation. The
Entrada Sandstone...
- been
partly overlain by ejecta,
producing a rounded,
lumpy surface.
Still the
surviving outer rim
remains distinct, and is not
overlain by any other...
- Chevallier. To the south-southwest is Cepheus. The
northern rim of
Oersted is
overlain by a broken, lava-flooded craterlet. Just to the
south is a younger, still-intact...
- a
brecciated lens of
granite fragments and
particles of
impact gl****,
overlain by shales,
limestones and granite-derived
sandstones of
lower Cretaceous...
