- Gibraltar. The
Little Bay
Shale Formation consists of dark bluish-gray,
unfossiliferous shale,
which is
interbedded with thin
layers of grit, mudstone, and...
- m****es of fine sand
converted into quartzite.
These beds are
generally unfossiliferous."
During the late
medieval era, the
Surrey whitewares pottery kilns...
-
overlie less than 60 m (200 ft) of
Cambrian strata that
consist of
unfossiliferous quartz sandstones and conglomerates,
overlain by
sandy and stromatolitic...
-
metamorphic rocks are
invariably overlain by
white and
brown sandstones,
unfossiliferous, and
attaining a
maximum thickness of 300 m. They are
overlain by the...
-
Galula Formation in Tanzania. It
consists of two members, a
lower unfossiliferous member consisting of deep red
stained sandstones, and an
upper fossiliferous...
-
composed largely of
crystalline rocks with
granites and some
Palaeozoic unfossiliferous rocks. The
littoral zone
contains the only
fossiliferous strata. These...
-
ranges from 60 to 80 km. The
Lesser Himalayas is made up
mostly of
unfossiliferous sedimentary and
metasedimentary rocks; such as shale, sandstone, conglomerate...
- (76 m) to 400 feet (122 m)
called the
Purple Sandstone.
These are
unfossiliferous and show sun-cracks and worm
burrows which are
typical of subaerial...
- Alum Bay (200 m.) and
White Cliff Bay (140 ft.). Here it
consists of
unfossiliferous sands (white, yellow, brown,
crimson and
every intermediate shade)...
- thin beds of dark
coloured limestone and sandstone.
These strata are
unfossiliferous and
presumed on the
basis of
their stratigraphic position to date to...
