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Mirbat Group

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Series: Geological Society, London, Memoirs
Published: 01 January 2011
DOI: 10.1144/M36.19
EISBN: 9781862394117
... Abstract Glacial deposits are found in the Ayn Formation and Shareef Formation of the Mirbat Group close to Mirbat in Dhofar, southern Oman. The Mirbat Group is most likely a correlative of the Abu Mahara Group of the Huqf Supergroup of northern Oman. The Ayn Formation, the main subject...
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Zircon geochronology of Ediacaran samples from Oman by <span class="search-highlight">group</span>. <span class="search-highlight">Mirbat</span> <span class="search-highlight">Group</span> ...
Published: 21 March 2024
Figure 2. Zircon geochronology of Ediacaran samples from Oman by group. Mirbat Group samples exclude Shareef Formation (Tables S1 and S2 [see text footnote 1 ]) due to uncertain stratigraphy.
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(a) Geological map of the outcrop belt of the <span class="search-highlight">Mirbat</span> <span class="search-highlight">Group</span> showing exposed ...
Published: 01 October 2008
Figure 3: (a) Geological map of the outcrop belt of the Mirbat Group showing exposed and interpreted contacts based on field mapping; (b) along-strike profile based on logged sections A-J, with mapped and interpreted contacts.
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Composite section through the <span class="search-highlight">Mirbat</span> <span class="search-highlight">Group</span> with a summary of facies associa...
Published: 01 October 2008
Figure 4: Composite section through the Mirbat Group with a summary of facies associations and depositional environments.
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Conceptual genetic stratigraphic framework for the <span class="search-highlight">Mirbat</span> <span class="search-highlight">Group</span> in a NW-SE ...
Published: 01 October 2008
Figure 12: Conceptual genetic stratigraphic framework for the Mirbat Group in a NW-SE profile, perpendicular to the outcrop belt and the cross section of Figure 3b . Unit A1: distal-marine deposits; Unit A2: turbidite complex on fan-delta front; Unit A3: distal-marine deposits; Unit M1: shallow
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Composite stratigraphy of the Huqf Supergroup including the <span class="search-highlight">Mirbat</span> <span class="search-highlight">Group</span> of...
Published: 01 September 2007
Fig. 7.  Composite stratigraphy of the Huqf Supergroup including the Mirbat Group of south Oman (shading). Sources of ages are discussed in the text.
Journal Article
Published: 01 September 2007
Journal of the Geological Society (2007) 164 (5): 997–1009.
...Fig. 7.  Composite stratigraphy of the Huqf Supergroup including the Mirbat Group of south Oman (shading). Sources of ages are discussed in the text. ...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 October 2008
GeoArabia (2008) 13 (4): 45–72.
...Figure 3: (a) Geological map of the outcrop belt of the Mirbat Group showing exposed and interpreted contacts based on field mapping; (b) along-strike profile based on logged sections A-J, with mapped and interpreted contacts. ...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 April 2010
GeoArabia (2010) 15 (2): 209–244.
... Manqil formations, all of the Abu Mahara Group, deposited between ca. 585–572 Ma), not the Sturtian and Miranoan glaciations. The deep-marine organic-rich shales and siliciclastics of Oman’s Masirah Bay Formation (coeval Arkahawl Formation of Mirbat Group) are syn-rift and reflect the Nafun Transgression...
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Overview of the Neoproterozoic stratigraphy of Oman showing correlations be...
Published: 01 October 2008
Figure 2: Overview of the Neoproterozoic stratigraphy of Oman showing correlations between the Huqf Supergroup and the Mirbat Group after Rieu et al. (2007b) . Previously used nomenclature for the Mirbat Group is shown in italics. Ages from Gass et al. (1990) , Leather (2001) , Amthor et al
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Overview of the Neoproterozoic stratigraphy of Oman showing the existing ge...
Published: 01 September 2007
Fig. 2.  Overview of the Neoproterozoic stratigraphy of Oman showing the existing geochronological age constraints and the correlations between the Huqf Supergroup and the Mirbat Group proposed in this paper. Ages are from Brasier et al . (2000) (Fara Fm, J. Akhdar); Amthor et al . (2003
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Correlation between the Nafun <span class="search-highlight">Group</span> in outcrops and the subsurface, and the...
Published: 01 September 2007
Fig. 3.  Correlation between the Nafun Group in outcrops and the subsurface, and the proposed stratigraphic position of the Mirbat Group in the framework of the Huqf Supergroup. Well data from Petroleum Development Oman (PDO) and carbon isotopic data (expressed as δ 13 C ‰ VPDB) from PDO (TM-6
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Frequency distribution diagrams for detrital zircons. Grey areas are based ...
Published: 01 September 2007
% for 235 U/ 207 Pb and 238 U/ 206 Pb). Number of analyses (n) produced with filters 1 and 2 are displayed outside and inside parentheses, respectively. Peaks ages are in Ma. The stratigraphic position of the Mirbat Group is based on the lithostratigraphic and chemostratigraphic correlations shown
Series: GeoArabia Special Publication
Publisher: Gulf PetroLink
Published: 01 January 2010
EISBN: 9781733475747
... to the Saqlah Member of the Mistal Formation in Al Hajar Mountains). No other formations have been differentiated in the subsurface and much additional work is required to do so and clarify any comparison with surface geology. Rieu and Allen (2008) attempt to correlate the Mirbat Group of South Oman...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 April 2009
GeoArabia (2009) 14 (2): 71–96.
... remanences of the Mirbat-Kilner group are assumed to be primary with an age of ca. 700 Ma. Considering that at that time Oman was not attached to the Arabian-Nubian craton (i.e. Allen, 2007 ), the calculated pole is not considered in the proposed segment of the Arabian APW path. There is no reliable...
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(a) Regional cross section of  Droste (1997 , see  Figure 1  for location) ...
Published: 01 April 2010
with Forbes et al. (2010) . In the original figure the Abu Mahara Group included the Ghadir Manqil, Hadash and Masiray Bay formations; these are schematically separated in their stratigraphic positions. (b) Schematic chrono-stratigraphy of subsurface and Mirbat outcrop area (not drawn to spatio-temporal scale
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Comparison of the palaeomagnetic poles of Oman with reference poles. Notice...
Published: 01 April 2009
Figure 12: Comparison of the palaeomagnetic poles of Oman with reference poles. Notice that the JAH pole (from Al Jabal al-Akhdar/Al-Huqf) and M pole (from Mirbat) do not fit with the reference pole of ca. 600 Ma (from the Dokhan Volcanics). Notice that the pole of Mirbat obtained by Kempf et al
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Characteristic remanent magnetizations of “<span class="search-highlight">Mirbat</span> : Kilner et al. <span class="search-highlight">groups</span>” w...
Published: 01 April 2009
Figure 10: Characteristic remanent magnetizations of “Mirbat : Kilner et al. groups” without the direction which VGP was excluded after applying the method of Vandamme (1994) ; (a) directions in situ and (b) before bedding corrections.
Journal Article
Published: 22 November 2019
Journal of the Geological Society (2020) 177 (2): 357–378.
... of the large-scale deformation within the basement ( Mercolli et al . 2006 ). These plutons have emplacement ages of 783 ± 7 Ma (Fusht) and 786 ± 6 Ma (Hadbin). The Mirbat granodiorite, not officially a part of these groups, cross-cuts the penetrative foliation of the surrounding gneisses and contains...
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Journal Article
Journal: Geology
Published: 21 March 2024
Geology (2024) 52 (6): 473–478.
...Figure 2. Zircon geochronology of Ediacaran samples from Oman by group. Mirbat Group samples exclude Shareef Formation (Tables S1 and S2 [see text footnote 1 ]) due to uncertain stratigraphy. ...
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