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Al Jil Formation

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Outcrop photographs of the Zulla <b>Formation</b>: (a) Overview of the <b>Al</b> <b>Jil</b> sect...
in > GeoArabia
Published: 01 April 2004
Figure 5: Outcrop photographs of the Zulla Formation: (a) Overview of the Al Jil section showing the four members and the contact to the Al Ayn Formation: Limestone and Shale Member (only upper part exposed) (A), Sandstone and Shale Member (B), Radiolarian Chert Member (C), Halobia Limestone
Journal Article
Published: 01 September 2017
American Mineralogist (2017) 102 (9): 1881-1893.
... in the discussion. This idea is not without precedent. In general, disequilibrium is known to have a significant effect on mineral formation sequences and temperatures, so accounting for it can dramatically increase the accuracy of models ( Carlson et al. 2015 ). It is known that pyrrhotite can form directly from...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 2017
AAPG Bulletin (2017) 101 (6): 789-806.
... from the area ( Reischenbacher and Sachsenhofer, 2011 ). The correlated source rocks for the thermogenic gas (and oil) are the lower Oligocene (Kiscellian) shales of the Schöneck Formation (Fish Shale) and banded marls of the Eggerding Formation ( Schulz et al., 2002 ; Sachsenhofer and Schulz, 2006...
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Journal Article
Journal: Geology
Published: 01 November 2013
Geology (2013) 41 (11): 1183-1186.
... the development of hypoxia in the future. Here we use sediment geochemical records to investigate the frequency, intensity, and rate of change of hypoxia in the Baltic Sea throughout the Holocene. We focus on three sedimentary properties: the ratio of molybdenum to aluminum (Mo/Al), organic carbon (C org...
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Journal Article
Journal: Geology
Published: 01 May 2010
Geology (2010) 38 (5): 419-422.
.... This could result from the weakening of high-latitude oscillatory behavior in response to reduced meridional temperature gradients in the warmer climate of this period. The halovarves comes from the Gesso balatino facies of the Gessoso Solfifera formation, deposited during the Lower Evaporites phase...
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Journal Article
Journal: Geology
Published: 01 May 2015
Geology (2015) 43 (5): 427-430.
... continental shelves during the late Pleistocene led to the development of restricted basins during subsequent sea-level rise ( Fig. 1A ). Overdeepening of bedrock topography by ice streams on the margins of major ice sheets caused fjord formation in mountainous regions ( Kessler et al., 2008...
FIGURES
Journal Article
Published: 01 July 2003
Journal of the Geological Society (2003) 160 (4): 575-590.
... deformation, basin formation and sedimentation . In: Biddle , K.T. , Christie-Blick , N. (eds) Strike-slip Deformation, Basin Formation and Sedimentation . SEPM Special Publications , 37 , 375 – 384 . Burchfiel , B.C. , Brown , E.T. , et al. , 1999 . Crustal shortening...
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Journal Article
Published: 01 February 2012
Quarterly Journal of Engineering Geology and Hydrogeology (2012) 45 (1): 89-98.
... laboratory set-up that covers the entire process of formation, propagation and especially run-up of impulse waves has been recently performed by Panizzo et al . (2005) in a wave tank of 11.5 m × 6 m × 0.8 m in which the impulse waves were caused by a subaerial solid cube sliding on a slope at a range...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 January 2009
GeoArabia (2009) 14 (1): 115-142.
... ; Lippard et al., 1986 ). Middle Permian basalts associated with the break-up and rifting of the Arabian continental margin, occur in the Saiq Formation at the base of the shelf carbonate sequence ( Maury et al., 2003 ), in the proximal Hamrat Duru slope (Al Jil Formation) and in the distal Haybi complex...
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Journal Article
Published: 01 May 2004
Vadose Zone Journal (2004) 3 (2): 592-601.
...Grace W. Su; Jil T. Geller; James R. Hunt; Karsten Pruess Abstract Liquid flow through unsaturated fractures often proceeds as fingers or preferential flow paths. During the invasion of liquid fingers into an initially dry, nonhorizontal fracture, fingers may drain, forming a narrow thread...
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Series: Geological Society, London, Special Publications
Published: 01 January 2007
DOI: 10.1144/GSL.SP.2007.275.01.15
EISBN: 9781862395237
... and Middle-Late Triassic shallow-water carbonates have been preserved as breccias or enormous mega-blocks attaining a size of several kilometres. Guadalupian shallow-water blocks of the Ba'id and Al Jil formations (Fig. 2 ) have been frequently found in the Ba'id area (e.g. Blendinger 1988 ), while...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 April 2014
GeoArabia (2014) 19 (2): 107-132.
... Jurassic Al Jil and Matbat formations along the central axis of the Hawasina Window, where higher stratigraphic levels have been removed by erosion and thrusting within the allochthonous thrust stack ( Searle and Cooper, 1986) . The faults along Wadi Ad Dil and the northern part of Wadi Qurta tributary...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 July 2010
GeoArabia (2010) 15 (3): 85-124.
... of the Hamrat Duru Nappe with the underlying Sumeini Unit in the western border region cuts up towards the west in the hangingwall (Al Jil Formation in the east, Matbat Formation in the west of Jabal Rais). However, in the footwall, it seems to cut down in the same direction (Qumayrah Formation in the east...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 April 2013
GeoArabia (2013) 18 (2): 141-176.
.... There is a general trend towards higher stratigraphical levels being exposed to the east, although there are major repetitions of the lower chert-rich and upper shale-rich parts of the Qumayrah Formation ( Figure 5 , cross section B-B’, Cooper et al., 2012) . The ‘L’-shape of the Wadi Lisail salt thus means...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 April 2014
GeoArabia (2014) 19 (2): 135-174.
... of the offshore basin at this time is reflected in the deposition of chert horizons in the upper Al Jil/Zulla and Halfa formations in Oman and the Shamal cherts in the Dibba Zone. Sandstone progradation into the proximal basin is reflected in the deposition of quartzose sandstones in the Sumeini Group slope...
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Most significant previous localities, ages, and <b>formations</b> of Permian crino...
Published: 09 May 2018
Artinskian–Tatarian Wandagee Formation; Cundlego Formation; Quinnanie Shale:Billidee Formation Sieverts-Doreck, 1942 Tasmania, Australia Sakmarian–Artinskian Darlington Limestone Webster and Sevastopulo, 2007 ; Webster et al., 2009b Northeastern Oman Sakmarian Al Jil Formation; Saiwan
Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 April 2012
GeoArabia (2012) 17 (2): 121-150.
... interleaved with serpentinites beneath the Semail Ophiolite ( Searle and Malpas, 1980 ). They are notably absent from the north and south sides of the Jabal Qumayrah massif. The Haybi Thrust Sheet structurally overlies the Hamrat Duru Group thrust sheet. This is restricted to Al Jil and Matbat formation...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 April 2004
GeoArabia (2004) 9 (2): 81-132.
...Figure 5: Outcrop photographs of the Zulla Formation: (a) Overview of the Al Jil section showing the four members and the contact to the Al Ayn Formation: Limestone and Shale Member (only upper part exposed) (A), Sandstone and Shale Member (B), Radiolarian Chert Member (C), Halobia Limestone...
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Image
Photographs of the structure of the south-central Hawasina Window. AJ1, 2, ...
in > GeoArabia
Published: 01 April 2014
Figure 7: Photographs of the structure of the south-central Hawasina Window. AJ1, 2, 3: informal members of the Al Jil Formation; MbL, MbU: lower and upper members of the Matbat Formation; Gw, Si, Ny: Guwayza, Sid’r and Nayid formations. Note that implied dips from annotated boundaries may
Image
Lithostratigraphy of the interior Oman basin and the Batain Group. Major se...
Published: 01 January 2000
Figure 4. Lithostratigraphy of the interior Oman basin and the Batain Group. Major sedimentologic, tectono-volcanic and palaeoceanographic events in the Batain and Hawasina basins, the early Indian Ocean, Greater India and interior Oman basin. Q, Qarari Formation; AJ, Al Jil Formation; M, Matbat