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File:2.png Figure 2. Jurassic and Lower Cretaceous lithostratigraphy of the Neuquén Basin. Based on Spalletti & Veiga (2007).(376 × 491 (118 KB)) - 16:48, 26 June 2015File:M91FG196.JPG ...a cliff exposure of laterally accreting (shingled) oolites from the Lower Cretaceous of Northern Mexico (from Osleger, 2004). Reprinted with permission from the(800 × 909 (88 KB)) - 13:08, 20 August 2015File:M91FG195.JPG ...ro Formation, Upper Cretaceous, southern Chile (from Beaubouef, 2004). The lower section shows a series of idealized gamma ray logs. Reprinted with permissi(800 × 669 (93 KB)) - 15:36, 17 August 2015File:BasinCenteredGasFig5.jpg Generalized stratigraphic correlation chart of Cretaceous and lower Tertiary rocks in the Greater Green River basin, Wyoming and Colorado (modi(700 × 753 (121 KB)) - 17:54, 14 January 2015File:M109CH01Monocrystalline.jpg Lower Cretaceous Travis Peak Formation, Eastland County, Texas, Monocrystalline quartz grain(656 × 439 (87 KB)) - 20:20, 23 January 2019- |jurassic=cretaceous |cretaceous=paleogene8 KB (905 words) - 20:29, 4 November 2013
- | Lower [[Tertiary]] (centered on [[Eocene]], ~50-40 Ma) | [[Upper Cretaceous]] (centered on [[Turonian]], ~85-95 Ma)5 KB (633 words) - 20:02, 18 February 2022
- |earliest cambrian|early cambrian|lower cambrian|terreneuvian|fortunian|manykaian|nemakit-daldynian=541.0 |toyonian|late early cambrian|upper early cambrian|upper lower cambrian=5166 KB (482 words) - 18:02, 4 November 2013
- ...nd: #00CCFF" | [[Mesozoic]] || rowspan="2" style="background: #71BC78" | [[Cretaceous]] || style="background: #71BC78"| Upper | style="background: #71BC78" | Lower3 KB (354 words) - 18:34, 14 March 2019
File:Mth14ch07f03.jpg ...e Ivishak Formation is draped over the Barrow Arch, truncated by the Lower Cretaceous unconformity, and overlain by marine shales. Location is shown in Figure 1(700 × 409 (77 KB)) - 17:55, 7 December 2015File:H4CH12FG7.JPG ...s example, uncertainties in the properties of the Upper Jurassic and Lower Cretaceous source rocks have the most effect on the total oil yield. oTOC and oHI are(600 × 599 (51 KB)) - 21:12, 9 July 2015- |cretaceous=rgb(111,200,107) |late cretaceous|upper cretaceous=rgb(166,212,104)7 KB (496 words) - 20:31, 4 November 2013
- ...s in thickness from 150 to 250 ft and is a significant source rock for the Cretaceous reservoirs in the Powder River Basin.4 KB (677 words) - 17:14, 22 December 2023
- The paleowind regimes show a monsoonal pattern during the Jurassic and Cretaceous, the main winds blew to the NE during the Southern Hemisphere winter and to3 KB (432 words) - 17:54, 22 March 2019
- ...nd facies architecture of eolian-fluvial strata of the Late Jurassic–Early Cretaceous Guará Formation, Southern Brazil: Sedimentology, v. 52, p. 1323-1341.</ref ...tu Formation (Lower Cretaceous), and underlying Sanga do Cabral Formation (Lower Triassic; [[:file:Guara_02.jpg|Figure 2]]).6 KB (856 words) - 19:51, 2 April 2019
- ...s (including remarkable [[Paleogene]] [[orbitoid]]s), the gigantic Upper [[Cretaceous]] [[rudistid]]s, the spectacular [[limestone]] Mogotes of Pinar del Rio, th ...[[plate]]s. As a consequence, Cuba exposes sequences of Upper Jurassic and Cretaceous nonvolcanic pelagic sediments that are rare, if not unique, in the Caribbea13 KB (1,851 words) - 20:43, 7 July 2016
- ...Piombino, 1994, Giant proximal foreland basin non-marine wedge trap: Lower Cretaceous Cutbank Sandstone, Montana, in J. C. Dolson, M. L. Hendricks, and W. A. Wes ...example of calibrating unconformity evidence from cores to logs. The Lower Cretaceous Cutbank Sandstone unconformably overlies the Jurassic Swift Formation. A ma6 KB (862 words) - 15:20, 4 February 2022
- The Upper Cretaceous Tuscaloosa marine shale (TMS) continues to be a minor and largely undevelop ...ied that the maximum flooding surface occurs in the middle of the TMS; the lower portion of the TMS is associated with transgression and maximum flooding wh7 KB (1,007 words) - 21:15, 3 March 2022
- ...e basins, the product of rifting of Africa from South America in the Early Cretaceous, contain several source units representing depositional settings ranging fr ...sulfur, higher vanadium-nickel, less negative δ<sup>13</sup>C ratios, and lower wax contents (see Figure 8-49). Sterane concentrations are high, as are con8 KB (1,086 words) - 22:16, 15 February 2022
- ...re1MancosCommRept.jpg|300px|thumb|{{figure number|1}}Type logs through the Cretaceous section of the San Juan Basin, showing the principle stratigraphic units. N ...[[:file:Figure1MancosCommRept.jpg|Figure 1]] shows a type log through the Cretaceous section of the San Juan Basin.6 KB (985 words) - 20:14, 2 June 2021