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Coordinates: 25°00′N 10°12′E / 25.0°N 10.2°E / 25.0; 10.2
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The '''Acacus Sandstone''' is a [[Formation (geology)|geologic formation]] in the [[Ghat District]], southwestern Libya. The unit preserves [[fossils]] dating back to the [[Llandovery epoch]] of the early [[Silurian]] [[Period (geology)|period]].<ref name=FW>[http://fossilworks.org/bridge.pl?action=displayStrata&geological_group=&formation=Acacus%20Sandstone&group_formation_member=Acacus%20Sandstone Acacus Sandstone] at [[Fossilworks]].org</ref>
The '''Acacus Sandstone''' is a [[Formation (geology)|geologic formation]] in the [[Ghat District]], southwestern Libya. The unit preserves [[fossils]] dating back to the [[Llandovery epoch]] of the early [[Silurian]] [[Period (geology)|period]].<ref name=FW>[http://www.fossilworks.org/cgi-bin/bridge.pl?action=displayStrata&geological_group=&formation=Acacus%20Sandstone&group_formation_member=Acacus%20Sandstone Acacus Sandstone] at [[Fossilworks]].org</ref>


== Fossil content ==
== Fossil content ==

Revision as of 20:30, 17 December 2021

Acacus Sandstone
Stratigraphic range: Llandovery
~443–423 Ma
TypeFormation
Lithology
PrimarySandstone
OtherShale
Location
Coordinates25°00′N 10°12′E / 25.0°N 10.2°E / 25.0; 10.2
Approximate paleocoordinates77°30′S 116°54′E / 77.5°S 116.9°E / -77.5; 116.9
RegionGhat District
Country Libya
ExtentLibyan Desert
Acacus Sandstone is located in Libya
Acacus Sandstone
Acacus Sandstone (Libya)

The Acacus Sandstone is a geologic formation in the Ghat District, southwestern Libya. The unit preserves fossils dating back to the Llandovery epoch of the early Silurian period.[1]

Fossil content

Paleogeography of the Early Silurian, 435 Ma

The formation has provided the following fossils:[1][2]

Trilobites

Eurypterids

Invertebrates

Ichnofossils

See also

References

  1. ^ a b Acacus Sandstone at Fossilworks.org
  2. ^ Plotnick, 1999

Bibliography