1-20 OF 160 RESULTS FOR

Geneseo Formation

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Journal: AAPG Bulletin
Published: 01 April 2017
AAPG Bulletin (2017) 101 (4): 423–431.
... , Sedimentary facies and depositional environment of the Middle Devonian Geneseo Formation of New York, U.S.A. : Journal of Sedimentary Research , v.  85 , no.  11 , p.  1393 – 1415 , doi: 10.2110/jsr.2015.88 . Copyright ©2017. The American Association of Petroleum Geologists. All rights reserved. 2017...
FIGURES | View All (8)
Series: AAPG Memoir
Published: 01 January 2016
DOI: 10.1306/13592021M1123697
EISBN: 9781629812755
... Abstract The Middle Devonian Geneseo Formation and its lateral equivalents in the Northern Appalachian Basin are regarded as crucial secondary targets to the extensively explored Marcellus subgroup. High-resolution sedimentology, stratigraphy, and petrography have yielded differentiation...
FIGURES | View All (13)
Journal Article
Published: 01 November 2015
Journal of Sedimentary Research (2015) 85 (11): 1393–1415.
...Ryan D. Wilson; Juergen Schieber Abstract: Detailed facies characterization of the Middle Devonian Geneseo Formation in the Northern Appalachian Basin (NAB) shows a rich assembly of sedimentary features and textures that suggest shelfal mud deposition in a storm-dominated, shallow epeiric sea...
FIGURES | View All (23)
Image
Carbonate concretions in the <span class="search-highlight">Geneseo</span> <span class="search-highlight">Formation</span> in  A)  the Cayuga Crushed S...
Published: 01 November 2015
Fig. 6.— Carbonate concretions in the Geneseo Formation in A) the Cayuga Crushed Stone Quarry and B) the Blackchin Railroad cut (arrow points to hammer for scale).
Image
Stratigraphic column for the <span class="search-highlight">Geneseo</span> <span class="search-highlight">Formation</span> (Ms, mudstone; Zs, siltstone...
Published: 01 November 2015
Fig. 22.— Stratigraphic column for the Geneseo Formation (Ms, mudstone; Zs, siltstone; Ls, limestone) observed in drill core (Fig. 1). Mudstone lithofacies and sedimentary features observed for the lower Genesee Group are represented.
Journal Article
Journal: Geology
Published: 01 June 2009
Geology (2009) 37 (6): 535–538.
... record the isotopic composition of contemporaneous seawater. Comparison of δ 98/95 Mo in two Devonian shale sequences of similar age, the New York Oatka Creek and Geneseo Formations, reveals that this assumption cannot be applied to all organic-rich shales. Although both sequences contain laminated...
FIGURES
Series: GSA Field Guide
Published: 01 January 2011
DOI: 10.1130/2011.0020(02)
EISBN: 9780813756202
... called the Burket Member of the Harrell Formation): Chronostratigraphic equivalent to Geneseo black shale of the Genesee Group in New York Table 1. Samples Sent to Humble Labs for Total Organic Carbon and Rock-Eval Measurements TOC S1 S2 S3 T max R o (calc) Fossil Plant...
FIGURES | View All (37)
Journal Article
Published: 07 November 2017
Journal of Sedimentary Research (2017) 87 (11): 1143–1155.
...-rich mudstones of the Geneseo Formation were strongly influenced by fluvial-discharge events that carried fine-grained clastics and phytodetritus as turbulent flows from river-mouth regions onto the shelf. These discharge events appear to occur most abundantly during initial flooding at parasequence...
FIGURES | View All (12)
Image
Organic carbon (TOC—total organic carbon), Mo concentration, and degrees of...
Published: 01 June 2009
Figure 1. Organic carbon (TOC—total organic carbon), Mo concentration, and degrees of pyritization (DOP) values suggest that Oatka Creek Formation is more reducing than Geneseo Formation. A: Oatka Creek Formation. U.S.—Union Springs Formation; Skaneat.—Skaneateles Formation. B: Geneseo Formation
Image
A)  The upper Tully–<span class="search-highlight">Geneseo</span> contact at the Cayuga Crushed Stone quarry (roc...
Published: 07 November 2017
Fig. 4.— A) The upper Tully–Geneseo contact at the Cayuga Crushed Stone quarry (rock hammer for scale). B , C) Photomicrograph of this contact. Note irregular sharp boundary (yellow arrows) separating the underlying densely packed, well sorted, styliolinid packstones of the Tully Formation
Image
Generalized chronostratigraphic chart for Middle–Late Devonian strata of Ne...
Published: 01 April 2017
Figure 3. Generalized chronostratigraphic chart for Middle–Late Devonian strata of New York ( Wilson and Schieber, 2014 , 2015 ). The Geneseo Formation marks the onset of the third tectophase of the Acadian orogeny. Thrust loading and cratonic downwarping coincided with a major transgression
Image
Photograph showing the product of a sustained hyperpycnal flow in the Genes...
Published: 01 October 2014
Fig. 8.— Photograph showing the product of a sustained hyperpycnal flow in the Geneseo Formation, with sedimentary features and facies divisions outlined (reference legend from Fig. 6 ).
Image
Generalized chronostratigraphic chart for Middle–Late Devonian strata of Ne...
Published: 07 November 2017
Fig. 1.— Generalized chronostratigraphic chart for Middle–Late Devonian strata of New York (SHB, Sherburne; ITH, Ithaca; CAN, Canandaigua; GEN, Geneseo; BUF, Buffalo; HAM, Hamilton Group). The Geneseo Formation marks the onset of the third tectophase of the Acadian Orogeny ( Ettensohn 1987
Image
Generalized chronostratigraphic chart for Middle–Late Devonian strata of Ne...
Published: 01 November 2015
Fig. 2.— Generalized chronostratigraphic chart for Middle–Late Devonian strata of New York (SHB, Sherburne; ITH, Ithaca; CAN, Canandaigua; GEN, Geneseo; BUF, Buffalo; HAM, Hamilton Group). The Geneseo Formation marks the onset of the third tectophase of the Acadian Orogeny ( Ettensohn 1987
Image
Generalized chronostratigraphic chart for Middle–Late Devonian strata of Ne...
Published: 01 October 2014
Fig. 1.— Generalized chronostratigraphic chart for Middle–Late Devonian strata of New York (SHB, Sherburne; ITH, Ithaca; CAN, Canandaigua; GEN, Geneseo; BUF, Buffalo; HAM, Hamilton Group). This study focuses on the lower Genesee Group (Givetian) of central New York. The Geneseo Formation marks
Image
FIGURE 4 —General stratigraphic column of the Middle Devonian Hamilton Grou...
Published: 01 May 2007
FIGURE 4 —General stratigraphic column of the Middle Devonian Hamilton Group, Tully and Geneseo Formations showing inferred relative sea level curve (left, shading shows increasing water depth; vertical scale proportional to durations for conodont zones, as estimated by House, 1995 ). Boxes
Image
Conceptual diagram that summarizes the depositional environment, transport ...
Published: 01 November 2015
Fig. 23.— Conceptual diagram that summarizes the depositional environment, transport mechanisms, and depositional processes of the Geneseo Formation of central New York (NW to SE transect). Fluvial discharge events are shown to transport fine-grained sediment offshore as hyperpycnal flows
Image
—(A) Lansing Kansas City <span class="search-highlight">formation</span> at <span class="search-highlight">Geneseo</span> field, central Kansas uplift,...
Published: 01 May 1997
Figure 11 —(A) Lansing Kansas City formation at Geneseo field, central Kansas uplift, J. R. Lansing 5 key well showing unprocessed logs with tabular log analysis. The more widely separated (shaded) intervals have the lowest water and highest oil saturations. Without specific core control, flow
Image
A)  Photomicrograph showing agglutinated benthic foraminifera (yellow arrow...
Published: 01 November 2015
in the Geneseo Formation, and are distinguished by the fact that they consist of an assemblage of detrital quartz grains typically smaller than 10 µm. A′) The same image in cross-polarized light. The foraminifera consists of tiny gray birefringent quartz grains. B , B′) Scattered benthic fecal pellets
Journal Article
Published: 01 October 2014
Journal of Sedimentary Research (2014) 84 (10): 866–874.
...Fig. 8.— Photograph showing the product of a sustained hyperpycnal flow in the Geneseo Formation, with sedimentary features and facies divisions outlined (reference legend from Fig. 6 ). ...
FIGURES | View All (8)