- Gibraltar. The
Little Bay
Shale Formation consists of dark bluish-gray,
unfossiliferous shale,
which is
interbedded with thin
layers of grit, mudstone, and...
-
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...
-
composed largely of
crystalline rocks with
granites and some
Palaeozoic unfossiliferous rocks. The
littoral zone
contains the only
fossiliferous strata. These...
- (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...
- m****es of fine sand
converted into quartzite.
These beds are
generally unfossiliferous."
During the late
medieval era, the
Surrey whitewares pottery kilns...
-
metres thick,
which occurs on the
coastal plain. The
brickearth is
unfossiliferous but
occasionally yields man-made
flint implements. When used for brick...
-
captorhinid eureptiles. The San
Angelo Formation is
composed at its base of
unfossiliferous hard, green, gray and
brown sandstones and fine conglomerates. The...
-
Charles Doolittle Walcott in 1913. The
Titkana Formation is
generally unfossiliferous. The
Titkana Formation formed as a
shallow marine shelf along the western...
-
ranges from 60 to 80 km. The
Lesser Himalayas is made up
mostly of
unfossiliferous sedimentary and
metasedimentary rocks; such as shale, sandstone, conglomerate...
