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Recent production of light sweet oil from shallow (~2,000 ft) horizontal wells in the Upper Devonian Berea Sandstone of eastern Kentucky and historical oil production from conventional wells in...
Search relevance: 124.99 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 09:31 PM -
This data set represents the extent of the Silurian Devonian aquifers in the states of Michigan, Wisconsin, Illinois, Indiana, Ohio, Kentucky, and Tennessee.
Search relevance: 122.46 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 10:06 PM -
Geochemical and mineralogical characterization data was collected for samples of the Upper Devonian Hanover and Dunkirk Formations from outcrops in the Appalachian Basin (Chautauqua County, New...
Search relevance: 109.22 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:04 PM -
This geodatabase includes spatial datasets that represent the Silurian-Devonian aquifers in the States of Illinois, Indiana, Iowa, Kentucky, Michigan, Missouri, Ohio, Tennessee, and Wisconsin....
Search relevance: 106.51 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:56 PM -
Geochemical and mineralogical data were collected for samples of the Devonian Marcellus Shale, as well as overlying and underlying units in the Enerplus Snow Shoe 4-8HG core. The data was...
Search relevance: 93.87 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 09:59 PM -
This data release contains the boundaries of assessment units and input data for the assessment of undiscovered gas resources in the Middle Devonian Marcellus Shale of the Appalachian Basin...
Search relevance: 69.72 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:22 PM -
The bedrock geologic map database of the Woodstock quadrangle consists of highly deformed metasedimentary rocks of the Central Maine trough, including the Silurian Rangeley and Perry Mountain...
Search relevance: 54.76 | Views last month: 22 | Catalog Last Checked: May 05, 2026 at 08:44 PM -
Raman spectroscopy was studied as a thermal maturity probe in a series of Upper Devonian Ohio Shale samples from the Appalachian Basin spanning from immature to dry gas conditions. Raman...
Search relevance: 53.01 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:37 PM -
In this study, organic petrology and Osmium isotope (187Os/188Os) stratigraphy, major and trace element, and programmed pyrolysis analysis were performed on five outcrop samples from western New...
Search relevance: 51.49 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 08:38 PM -
Information of hydrogeologic and geologic importance from the book, "Lithofacies Maps: An Atlas of the United States and Southern Canada" (Sloss and others, 1960) detailing geologic periods,...
Search relevance: 51.37 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:53 PM -
Manganese is a designated critical mineral, being industrially utilized for producing steel and batteries, including in the production of electric vehicles (Rozelle and others, 2021). The central...
Search relevance: 47.89 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:58 PM -
The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The Assessment Unit is defined within the context of...
Search relevance: 46.26 | Views last month: 11 | Catalog Last Checked: May 05, 2026 at 09:25 PM -
This GIS dataset presents contours and maps from previously published interpretations of hydrogeologic units of the northern Great Plains by Downey (1986). The original source publication was...
Search relevance: 44.42 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:59 PM -
This data release includes whole rock (WR) geochemical data for 94 samples. Whole rock geochemistry data were analyzed at Actlabs in Ancaster, Ontario, Canada. Rock samples were collected by...
Search relevance: 44.24 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 07:54 PM -
Burnsville Cove in Bath and Highland Counties (Virginia, USA) is a karst region in the Valley and Ridge Province of the Appalachian Mountains. The region contains many caves in Silurian to...
Search relevance: 41.85 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 09:09 PM -
This Laser ablation ICPMS U-Pb detrital zircon data set supports mapping and stratigraphic interpretations of the Upper Devonian Ignacio Formation in southwestern Colorado (Silverton area). All...
Search relevance: 40.22 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:54 PM -
The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The Assessment Unit is defined within the context of...
Search relevance: 39.81 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:14 PM -
This dataset captures in digital form previously published maps showing the inferred extent and subsurface elevation of several Paleozoic consolidated rock units in the northern Midwest of the...
Search relevance: 39.52 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 08:22 PM -
The bedrock geology of the Bellows Falls 7.5 x 15 minute quadrangle, Vermont and New Hampshire, consists of polydeformed Ordovician to Devonian metasedimentary, metavolcanic, and metaplutonic...
Search relevance: 37.90 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:18 PM -
Fluorescence spectroscopy via confocal laser scanning microscopy (CLSM) was used to analyze ancient sedimentary organic matter, including Tasmanites microfossils in Devonian shale and...
Search relevance: 37.81 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:57 PM
