Hagerman area

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Series: DNAG, Centennial Field Guides
Published: 01 January 1987
DOI: 10.1130/0-8137-5402-X.131
EISBN: 9780813754086
... Abstract Numerous spectacular springs discharge from the Snake Plain aquifer along the north side of the Snake River canyon near Hagerman, Idaho (Fig. 1). This stretch of canyon, known as the Thousand Springs area, contains 11 of the 65 springs in the United States that discharge more than...
Journal Article
Published: 01 January 2009
Rocky Mountain Geology (2009) 44 (1): 33–70.
... River Basalt Group. Kirkham (1931) stated that the Payette Formation underlay at least 300 m of Columbia River Basalt, but the two units actually intertongue ( Malde and Powers, 1962 ). Neither the Payette Formation nor the Columbia River Basalt occurs in the Hagerman area, and neither is coeval...
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Journal Article
Published: 01 July 2009
Journal of Paleontology (2009) 83 (4): 597–603.
... of the HAFO locality, is underlain with the late Miocene-aged Chalk Hills Formation and represents the early development of Lake Idaho. In the Hagerman area there are no known sedimentary deposits that are older than the Pliocene-aged Glenns Ferry Formation, though there are several known Pleistocene-aged...
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Published: 01 January 2019
DOI: 10.1144/SP467.11
EISBN: 9781786203625
... as those transported in experiments using JSC Mars-1 at the angle of repose (82 cm 3 mean erosion for a surface area of 473 cm 2 ). For JSC Mars-1, these processes continued to transport equivalent volumes of sediment down to 20°, slightly less at 17° and negligible amounts at slope angles <17°. In our...
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Isopleth map of <b>Hagerman</b> Fossil Beds National Monument (HAFO), showing chan...
Published: 01 January 2009
Figure 10. Isopleth map of Hagerman Fossil Beds National Monument (HAFO), showing change in elevation necessary to adjust localities in Glenns Ferry Formation to HHQ datum. SS1, SS2, and SS3 indicate positions of measured sections reported by Lee et al. (1995) ; A, B, C, D, E, F, and H show
Journal Article
Published: 01 February 2019
Italian Journal of Geosciences (2019) 138 (1): 124–135.
... field surveys in the Collepardo area were carried on, also aimed to identify new fossiliferous outcrops. In 2015, during one of these surveys led by the Earth Science Department of Sapienza University of Rome, IGAG CNR and IsIPU, several fossils were found in situ , embedded in a travertine deposit...
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Published: 01 January 2009
DOI: 10.1130/2009.monitoring(08)
EISBN: 9780813759432
... Hagerman Fossil Beds National Monument. More than a dozen landslides have occurred within the park over the past 25 years, some of which have led to the destruction of paleontological sites and in situ fossil material. Leakage from extensive irrigation in the area has fed perched artificial aquifers...
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Journal Article
Published: 15 August 2016
Journal of Micropalaeontology (2017) 36 (1): 127–135.
... . Hagerman , L. 1967 . Ostracods of the Tvärminne area, Gulf of Finland . Commentationes Biologicae, Societas Scientiarum Fennica , 30 , 1 – 13 . Hijmans , R.J. , Guarino , L. , Cruz , M. & Rojas , E. 2001 . Computer tools for spatial analysis of plant genetic resources...
Journal Article
Journal: AAPG Bulletin
Published: 01 July 1947
AAPG Bulletin (1947) 31 (7): 1194–1241.
... approximately the same areas that were occupied by Devonian seas. Glaciation occurred south of about 20° S. Lat., and its deposits are interfingered with both marine and continental sediments in the southern areas. Less extensive, mainly continental sedimentation of later, possibly mid-Permian age, locally...
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Journal Article
Journal: AAPG Bulletin
Published: 01 November 1950
AAPG Bulletin (1950) 34 (11): 2133–2175.
... of the area studied but thin southward and are not present along the southern border of the state. It is recommended that the term Compton be dropped as a synonym of Chouteau. The Sedalia formation, as defined by Moore, is recognized as a valid formation, but it is Kinderhookian rather than Osagian in age...
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Journal Article
Journal: AAPG Bulletin
Published: 01 February 1963
AAPG Bulletin (1963) 47 (2): 302–323.
... is represented entirely by shales whose thickness exceeds 430 feet. The Green Sandstone in the area north and east of Bellsund consists entirely of sandstones ( Nathorst, 1910 ; Hagerman, 1925 ), but at the south the lower part of the formation is argillaceous and grades into the Lower Dark Shale ( Orvin...
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Journal Article
Journal: AAPG Bulletin
Published: 01 January 1994
AAPG Bulletin (1994) 78 (1): 102–121.
... downwarping and faulting. The original lake area had been reduced to one third of the original 13,000 km 2 (5000 mi 2 ) by the time the delta front prograded to the Caldwell area. The original lake area may have been sufficient to evaporate most of the inflow, and the lake may have only occasionally spilled...
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Journal Article
Journal: Geosphere
Published: 25 September 2017
Geosphere (2017) 13 (6): 1901–1948.
... to the north, and to the Ruby–East Humboldt–Wood Hills metamorphic core complex to the south. Data from these areas are utilized to present a paleogeographic reconstruction of northeastern Nevada–south-central Idaho depicting the architecture of extensional faulting and basin development during collapse...
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Journal Article
Journal: Palynology
Published: 02 October 2019
Palynology (2019) 43 (4): 631–649.
...Gilda Lopes; Gunn Mangerud; Geoff Clayton Abstract Terrestrial palynomorphs from the siliciclastic rocks of the Hørbyebreen and Mumien formations in the Birger Johnsonfjellet area, Spitsbergen are documented, providing new knowledge of the stratigraphical ranges of the recorded taxa. Together...
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Journal Article
Journal: PALAIOS
Published: 01 January 2010
PALAIOS (2010) 25 (6): 368–392.
..., support the hypothesis of shallow marine anoxic to dysoxic conditions in the study area during the Griesbachian. This trace-fossil distribution, and the abundance of allochthonous faunas in the study interval, reflect an infauna whose distribution was limited by both wave-stressed proximal settings...
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Journal Article
Journal: GSA Bulletin
Published: 02 January 2018
GSA Bulletin (2018) 130 (7-8): 1231–1255.
... have been able to correlate 77 tephra beds exposed in multiple stratigraphic sections in the Death Valley area, California, United States. These correlations identify 25 different tephra beds that erupted from at least five different volcanic centers from older than 3.58 Ma to ca. 32 ka. We have...
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Published: 01 December 2016
DOI: 10.5724/gcs.15.35.0215
EISBN: 978-1-944966-10-2
... mini-basin. (B) Line 4 interpreted. (C) Interval velocities for BB2 in the Hagerman mini-basin. (D) Detailed interpretation of BB2. See Figure 2 for location of seismic line. The Cretaceous trend in the eastern Mississippi Canyon area is an emerging play based on control in recent Jurassic...
Journal Article
Published: 01 November 2018
Rocky Mountain Geology (2018) 53 (2): 129–136.
... , p. 388 – 391 . Zakrzewski , R. J. , 1969 , The rodents from the Hagerman local fauna, Upper Pliocene of Idaho : Ann Arbor, Michigan , University of Michigan, Contributions from the Museum of Paleontology , v. 23 , p. 1 – 36 . Figure 1. Study area at the intersection of U.S...
Journal Article
Journal: PALAIOS
Published: 01 April 2008
PALAIOS (2008) 23 (4): 223–232.
... discontinuity associated with a long-term cessation of coarse-grained, sediment-laden gravity flows into the basin. The colonized surface is the only marker horizon traceable across much of the Magallanes basin study area. 02 08 2007 Society for Sedimentary Geology 2008 The objectives...
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Journal Article
Published: 01 March 2021
Journal of Paleontology (2021) 95 (2): 406–425.
... monodactyl horse, Equus cf. E . livenzovensis correlates Roca-Neyra with other 2.6 Ma European localities in Italy, Spain, and in the Khapry area (Azov Sea region). The morphological description of the Equus cf. E . livenzovensis lower cheek teeth has highlighted intermediate features between the North...
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