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Torrivio Formation

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Gallup outcrops along the “Amphitheatre” Cliff showing stratigraphic units....
Published: 17 June 2019
Fig. 5.— Gallup outcrops along the “Amphitheatre” Cliff showing stratigraphic units. The dominant marine facies of the Gallup Formation was incised by the overlying fluvial channels, which passes to coastal-plain facies. The Torrivio fluvial channels truncate the underlying Gallup Formation
Image
A)  Field photo of the four progradational shallow marine lithostratigraphi...
Published: 31 January 2022
units along the “Amphitheatre” Cliff in the vicinity of Sanostee in northwestern New Mexico. Note that the Gallup Formation is predominantly marine facies capped by fluvial channels and associated-coastal plain facies, then the Gallup Formation is truncated by the Torrivio fluvial channels. The Gallup
Journal Article
Published: 30 April 2021
Journal of Sedimentary Research (2021) 91 (4): 415–432.
... ). There are also questions regarding the sequence stratigraphic relationships between the Tocito and the adjacent Gallup Formation, Dilco Member, and Torrivio Fluvial Member of the Mancos Shale ( Figs. 1 , 2 ) ( Nummedal and Molenaar 1995 ). Fig. 1.— A) Outcrop photo showing the depositional succession...
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Series: SEPM Special Publication
Published: 01 January 1987
DOI: 10.2110/pec.87.41.0241
EISBN: 9781565760950
... resulted in shoreface retreat by destruction of distributary mouth bars of the Torrivio Mbr, formation of offshore linear shelf sand ridges above the ravinement diastem (Tocito Sandstone ridges), the deposition of a series of transgressive sand bodies in back-barrier settings (e.g., flood-tidal deltas...
Image
Lithostratigraphy of the Late Cretaceous in the San Juan Basin, New Mexico ...
Published: 17 June 2019
Fig. 1.— Lithostratigraphy of the Late Cretaceous in the San Juan Basin, New Mexico (modified after Nummedal and Molenaar 1995 ; Dubiel 2013 ; Fassett 2013 ). The present study focuses on the Turonian–Coniacian Gallup Formation, the Torrivio Member and the Dilco Member of the Crevasse Canyon
Series: SEPM Special Publication
Published: 01 January 1999
DOI: 10.2110/pec.99.64.0227
EISBN: 9781565761865
... is entirely Coniacian in age. It is separated from the underlying Gallup Sandstone on the Four Corners Platform by a major unconformity that locally is associated with a lacuna up to 3 million years. In the southeast San Juan basin, however, there is no demonstrable biostratigraphic gap. The formation...
Journal Article
Published: 17 June 2019
Journal of Sedimentary Research (2019) 89 (6): 552–575.
...Fig. 5.— Gallup outcrops along the “Amphitheatre” Cliff showing stratigraphic units. The dominant marine facies of the Gallup Formation was incised by the overlying fluvial channels, which passes to coastal-plain facies. The Torrivio fluvial channels truncate the underlying Gallup Formation...
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Journal Article
Journal: AAPG Bulletin
Published: 01 May 1973
AAPG Bulletin (1973) 57 (5): 959.
... to the north where it merges with the coastal-barrier sequence north of Sanostee. The name Torrivio Sandstone Member of the Gallup is proposed for this unit. On the east, along the outcrop belt, it pinches out into nonmarine paludal mudstones of the Dilco Coal Member of the Crevasse Canyon Formation. The basal...
Series: AAPG Special Publication
Published: 01 January 1991
DOI: 10.1306/SP548C12
EISBN: 9781629811161
...), Torrivio (predominantly braided-fluvial) and Tocito (estuarine to shallow marine) sandstone formations. An overview of the stratigraphy, lithofacies and hydrocarbon-trapping styles pertaining to these sandstones, in outcrop and from extensive subsurface well-log correlations, is presented...
Journal Article
Published: 31 January 2022
Journal of Sedimentary Research (2022) 92 (2): 67–94.
... units along the “Amphitheatre” Cliff in the vicinity of Sanostee in northwestern New Mexico. Note that the Gallup Formation is predominantly marine facies capped by fluvial channels and associated-coastal plain facies, then the Gallup Formation is truncated by the Torrivio fluvial channels. The Gallup...
FIGURES | View All (16)
Series: GCSSEPM
Published: 01 December 1989
DOI: 10.5724/gcs.89.07.0175
EISBN: 978-1-944966-06-5
... that the Torrivio Member represents the fluvial system which fed Gallup Sandstone tongues C through A. Dilco Coal Member of Crevasse Canyon Formation Description The Dilco Coal Member is characterized by interbedded carbonaceous claystones, siltstones and coals, as well as ripple-bedded, and occasionally...
Journal Article
Journal: GSA Bulletin
Published: 08 June 2020
GSA Bulletin (2021) 133 (1-2): 243–252.
... ). The Gallup depositional system, deposited as the southernmost major clastic wedge, constitutes the Mancos Shale, marine sandstones of the Gallup Formation, non-marine deposits of the Dilco Member of the Crevasse Canyon Formation, and coarse-grained fluvial sandstones and conglomerates of the Torrivio Member...
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Journal Article
Published: 28 October 2020
Journal of Sedimentary Research (2020) 90 (9): 1094–1113.
..., the marine sandstones of the Gallup Formation, the landward nonmarine deposits of the Dilco Member, and the fluvial sandstones of the overlying Torrivio Member in a sequence stratigraphic context ( Fig. 2 ), and the work demonstrates a dynamic depositional evolution of the Gallup system, associated with high...
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Series: AAPG Hedberg Series
Published: 01 January 2008
DOI: 10.1306/13131057H33327
EISBN: 9781629810324
... and Crevasse Canyon Formation In the southwestern San Juan Basin, rocks equivalent to part of the Mancos are included in the Gallup Sandstone and Crevasse Canyon Formation (Figure 4 ). Individual units shown on cross section AA′ (Figure 2 ) are the Gallup Sandstone and the Torrivio Sandstone and Dilco...
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