-
cemented together by
another mineral.
Sandstones comprise about 20–25% of all
sedimentary rocks. Most
sandstone is
composed of
quartz or feldspar, because...
-
Lithic sandstones, or
lithic arenites, or litharenites, are
sandstones with a
significant (>5%)
component of
lithic fragments,
though quartz and feldspar...
- The
Nubian Sandstone is a
variety of
sedimentary rock
deposited on the
Precambrian ba****t in the
eastern Sahara, north-east
Africa and
Arabian Peninsula...
- Red
Sandstone may
refer to:
Sandstone appearing red due to the
inclusion of iron
oxides (hematite) Old Red
Sandstone, a
British lithostratigraphic unit...
-
various Lake
Superior sandstones were
divided into the Jacobsville, Freda, and Munising. The
Jacobsville reflects the
sandstones described as
either lower...
- The
Hutton Sandstone is a
geological formation of the
Surat Basin in Queensland, Australia. The
ferruginous sandstones and coal were
deposited in a floodplain...
- The Tessé
Sandstones is a
geologic formation in France. It
preserves fossils dating back to the Jur****ic period.
Earth sciences portal France portal Paleontology...
- Beds,
Pilton Shales)
Baggy Sandstones Formation (Baggy Beds,
Marwood Beds)
Upcott Slates Formation Pickwell Down
Sandstones Formation Morte Slates Formation...
- to:
Sandstone,
Western Australia Sandstone Gold Mine, a gold mine in
Western Australia. Calgary,
colloquially known as the "
Sandstone City"
Sandstone Valley...
- The
Skrinkle Sandstones Group is a late
Devonian to
early Carboniferous lithostratigraphic group (a
sequence of rock strata) in west Wales. The name is...
