Ancient glaciations and hydrocarbon accumulations in North Africa and the Middle East

DP Le Heron, J Craig, JL Etienne - Earth-Science Reviews, 2009 - Elsevier
At least six glaciations are purported to have affected North Africa and the Middle East
region over the last one billion years, including two in the Cryogenian (Neoproterozoic) …

Cambrian–Ordovician depositional sequences in the Middle East: a perspective from Turkey

JF Ghienne, O Monod, H Kozlu, WT Dean - Earth-Science Reviews, 2010 - Elsevier
In southern Turkey (Taurus Chain or Taurides) and southeastern Turkey (Border Folds of the
Arabian Plate), nearly complete Cambrian to Ordovician successions are preserved. Four …

The Late Ordovician glacial sedimentary system of the North Gondwana platform

JF Ghienne, DP Le Heron, J Moreau… - Glacial sedimentary …, 2007 - Wiley Online Library
Summary The Late Ordovician (Hirnantian) glaciation is examined through the North
Gondwana record. This domain extended from southern high palaeo‐latitudes …

Geologic evolution of the Iraqi Zagros, and its influence on the distribution of hydrocarbons in the Kurdistan region

JM English, GA Lunn, L Ferreira, G Yacu - AAPG Bulletin, 2015 - archives.datapages.com
Whereas the vast majority of discovered hydrocarbon reserves in Iraq reside in Cretaceous
and Cenozoic reservoirs, numerous oil and gas fields have been discovered recently in …

Early Silurian glaciation along the western margin of Gondwana (Peru, Bolivia and northern Argentina): Palaeogeographic and geodynamic setting

E Díaz-Martínez, Y Grahn - Palaeogeography, Palaeoclimatology …, 2007 - Elsevier
The record of the Ordovician–Silurian transition within the southern Peru–Bolivia Palaeozoic
basin (extending across Peru, Bolivia and northern Argentina) is characterized by a …

Glacio-epochs and the supercontinent cycle after∼ 3.0 Ga: tectonic boundary conditions for glaciation

N Eyles - Palaeogeography, Palaeoclimatology, Palaeoecology, 2008 - Elsevier
Tectonic influences on long-term climate change are of considerable current interest and
debate. This paper reviews the relationship between multi-million year periods of glaciation …

Stratigraphic evidence for the Hirnantian (latest Ordovician) glaciation in the Zagros Mountains, Iran

M Ghavidel-syooki, JJ Álvaro, L Popov, MG Pour… - Palaeogeography …, 2011 - Elsevier
High-latitude Hirnantian diamictites (Dargaz Formation) and lower-Silurian kerogenous
black shales (Sarchahan Formation) are locally exposed in the Zagros Mountains. The …

Black shale deposition in an Upper Ordovician–Silurian permanently stratified, peri-glacial basin, southern Jordan

HA Armstrong, GD Abbott, BR Turner… - Palaeogeography …, 2009 - Elsevier
The Lower Palaeozoic (Upper Ordovician–Silurian) succession of North Africa contains one
of the world's most prolific black shale source rocks, yet the origin of these rocks remains …

Glaciation and deglaciation of the Libyan Desert: the Late Ordovician record

DP Le Heron, HA Armstrong, C Wilson, JP Howard… - Sedimentary …, 2010 - Elsevier
Detailed outcrop studies at the flanks of Al Kufrah Basin, Libya, reveal the nature of glacially-
related sedimentation and post-depositional deformation styles produced in association with …

The late Ordovician deglaciation sequence of the SW Murzuq basin (Libya)

J Moreau - Basin Research, 2011 - earthdoc.org
ABSTRACT Rocks of Late Ordovician to Silurian age are well exposed on the western rim of
the Murzuq Basin (Ghat‐Tikiumit area, Libya) where seismic‐scale exposures allow …