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Little Haystack Mountain

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Digital outcrop model of <span class="search-highlight">Little</span> <span class="search-highlight">Haystack</span> <span class="search-highlight">Mountain</span> (LHM).  A)  View looking ...
Published: 22 January 2020
Fig. 9.— Digital outcrop model of Little Haystack Mountain (LHM). A) View looking east. B) Digitized bedding of outcrop shown in Part A. Arrows show positions of views in Parts C–F below. C) View looking southwest. D) View looking northwest. E) Digitized bedding of outcrop shown in Part
Journal Article
Journal: Geology
Published: 01 December 2015
Geology (2015) 43 (12): 1059–1062.
... upland samples. The concentrations of 10 Be and 26 Al in some samples collected near the summits of Katahdin (Maine) and Mount Washington and Little Haystack Mountain (New Hampshire) are 2–10 times higher than expected for a single exposure period, considering field evidence indicating that continental...
FIGURES
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Location of sample sites, with ages. A: Katahdin (Maine, USA), showing loca...
Published: 01 December 2015
block sample (PTMW-04). D: Sample site PTMW-03 on Mount Washington. E: Franconia Ridge showing location of sample PTD94-19 on Little Haystack Mountain (New Hampshire). F: Sample site PTD94-19 on Little Haystack Mountain. Aerial images from Google Earth™.
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Generalized reconstructions of fluvial barforms in the HMc on the basis of ...
Published: 22 January 2020
Fig. 12.— Generalized reconstructions of fluvial barforms in the HMc on the basis of digital outcrop models, ground-penetrating-radar surveys, and measured orientations of bar slipfaces. A) Location map (see Fig. 1 ) showing Big Haystack Mountain (BHM), Little Haystack Mountain (LHM), inferred
Image
A)  Photograph looking east across Big <span class="search-highlight">Haystack</span> <span class="search-highlight">Mountain</span> (BHM) toward Count...
Published: 22 January 2020
Fig. 3.— A) Photograph looking east across Big Haystack Mountain (BHM) toward County Line Ridge (CLR). Little Haystack Mountain (LHM) is at right-center. Black arrows mark the northern and southern margins of the paleovalley. B) Elevation map of the study site showing slightly lower elevation
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Locations of sampling sites at Katahdin, Mount Washington, and <span class="search-highlight">Little</span> Hayst...
Published: 01 December 2015
Figure 1. Locations of sampling sites at Katahdin, Mount Washington, and Little Haystack Mountain, northeastern United States. Connecticut River valley, location of New England varve chronology, and other sites mentioned in the text are shown. Elevation (meters above sea level) is indicated
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Photographs showing selected characteristics of <span class="search-highlight">Haystack</span> <span class="search-highlight">Mountain</span> conglomer...
Published: 22 January 2020
is 1.5 m. B) Back-tilted concretion horizon in facies Gca3, part of colluvium facies association. Attitude of bed is 110°; 21°NE. Note black rod aligned with strike. C) In-situ rhizocretions along contact between lower and upper units at Little Haystack Mountain (LHM). See Figure 9 for location. D
Journal Article
Published: 22 January 2020
Journal of Sedimentary Research (2020) 90 (1): 27–47.
...Fig. 9.— Digital outcrop model of Little Haystack Mountain (LHM). A) View looking east. B) Digitized bedding of outcrop shown in Part A. Arrows show positions of views in Parts C–F below. C) View looking southwest. D) View looking northwest. E) Digitized bedding of outcrop shown in Part...
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Series: Geological Society, London, Special Publications
Published: 31 March 2023
DOI: 10.1144/SP523-2022-11
EISBN: 9781786209559
... Haystack Mountains Fm. (upper unnamed mbr), middle Castlegate Fm. Mancos Sh (W)/Pierre Sh (E) B. perplexus (early form) M. Campanian Gill et al. (1970) ; Izett et al. (1971) ; Boyles and Scott (1982) ; Bader et al. (1983) ; Kiteley and Field (1984) ; Mellere and Steel (1995 a , b...
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Journal Article
Journal: AAPG Bulletin
Published: 01 October 1963
AAPG Bulletin (1963) 47 (10): 1828–1839.
...Eugene C. Pendery, III ABSTRACT The Blaine Formation is a part of the Pease River (El Reno) Group, Upper Guadalupian in age. The Blaine is subdivided, in ascending order, into the Haystack, Jester, Cedartop, Creta, Collingsworth, Mangum, and Van Vacter Members. These members have been traced from...
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Journal Article
Journal: AAPG Bulletin
Published: 01 August 1987
AAPG Bulletin (1987) 71 (8): 909–924.
... locations and major thrust faults: (1) Glory Mountain, southern Teton Mountains; (2) Hoback Canyon, Hoback Range; (3) Haystack Peak, Salt River Range; (4) Carter Creek 1–5 well core, Carter Creek-Whitney Canyon gas field; (5) Brazer Canyon, Crawford Mountains. Modified from unpublished map by J. A. Door...
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Journal Article
Published: 01 January 2002
Rocky Mountain Geology (2002) 37 (1): 75–96.
..., to the left of the photograph, is another ridge composed of Almond Formation. Note Elk Mountain in the right background. The Haystack Mountains Formation conformably overlies the Steele Shale. Thick units of marine sandstone are the dominant rock type of the formation. However, shale units occur low...
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Journal Article
Journal: GSA Bulletin
Published: 18 May 2021
GSA Bulletin (2022) 134 (1-2): 419–445.
... structural features and places. Locations of measured outcrops in Wyoming (WY), USA: Rock River (Albany County); Haystack Mountains and Muddy Gap (Carbon County); Hwy 430 central Rock Springs uplift (RSU), Hwy 430 southeast RSU, Minnie's Gap, Pipeline Canyon, Point of Rocks, and Rock Springs (Sweetwater...
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Journal Article
Journal: AAPG Bulletin
Published: 01 January 1967
AAPG Bulletin (1967) 51 (1): 111–123.
... fault ( Figs. 2 , 4 ), structures trend northeast-southwest parallel with the Blue Mountain anticline. Broad warps include the Mitchell syncline, Kahler syncline, and some relatively small folds extending from Donnely Basin to Haystack Valley. Introduction .—The dominant regional structural...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 1981
AAPG Bulletin (1981) 65 (6): 1078–1098.
... understanding of the nature of the overpressuring and of gas occurrence in the basin was gained from a very timely talk by F. F. Meissner given in 1976 to the Rocky Mountain Association of Geologists, the substance of which was subsequently published by Dolly and Meissner (1977) . Meissner discussed, among...
Journal Article
Published: 01 May 2008
The Journal of Geology (2008) 116 (3): 211–237.
..., and the overlying fossiliferous Haystack Valley Member was recently revised by Hunt and Stepleton ( 2004 ) and shown to be more complex than previously considered ( fig. 1 ). We comment on that part of the section as well. Figure 3. Location of main study area along the John Day River in Grant and Wheeler...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 12 February 2020
Lithosphere (2020) 12 (1): 180–197.
... interpret to derive from the NCTS with minor contribution from the Coast Mountains Batholith. We interpret zircon grains yielding ages that fall within the 120 Ma and 150 Ma age modes to derive from the Bell Pass mélange and rocks of the Shuskan/Haystack nappes, respectively ( Fig. 7 ). Zircon grains...
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Journal Article
Journal: AAPG Bulletin
Published: 01 February 2011
AAPG Bulletin (2011) 95 (2): 191–217.
... efficient CBNG production. Water coproduced with CBNG is injected into the sandstone of the approximately 750- to 950-ft (228–290 m)-thick Haystack Mountains Formation ( BLM, 2007 ). The Haystack Mountains Formation was chosen for water disposal because it contains approximately 485 ft (148 m...
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Journal Article
Journal: PALAIOS
Published: 01 October 2000
PALAIOS (2000) 15 (5): 476–482.
...) . FIGURE 1 —Regional tectonic map of western Montana showing field area and tree localities (modified from: Rogers et al., 1993 ; Lorenz and Gavin, 1984 ). AMV = Adel Mountains Volcanics, EMV = Elkhorn Mountains Volcanics, HB = Haystack Butte, TMF = Two Medicine Formation, AG = Augusta, BT = Butte, BZ...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 1952
AAPG Bulletin (1952) 36 (6): 1023–1032.
... This report reviews the developments during 1951 in Wyoming and Idaho. In previous annual development papers all the states of the Rocky Mountain region have been included in one report. Idaho continued as one of the states in which no oil production has been developed and in which only minor amounts...
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