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1-20 OF 37 RESULTS FOR
Ironton Sandstone
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Journal Article
Sauk Sedimentation Patterns in Indiana and Adjacent States
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 September 1983
AAPG Bulletin (1983) 67 (9): 1454–1455.
... Simon Sandstone, Eau Claire Formation, Galesville Sandstone, Ironton Sandstone, and Franconia Formation. The Davis Formation replaces the latter three where they cannot be differentiated. The age of the Potsdam ranges from pre-Dresbachian through Franconian. The Knox Supergroup consists in ascending...
Journal Article
Origin of a classic cratonic sheet sandstone: Stratigraphy across the Sauk II–Sauk III boundary in the Upper Mississippi Valley
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 February 1998
GSA Bulletin (1998) 110 (2): 188–210.
... bodies, the regional depositional histories of which are poorly understood. We have combined outcrop and subsurface data from six states to place the Upper Cambrian Wonewoc (Ironton and Galesville) Sandstone in a well-constrained stratigraphic framework across thousands of square kilometers...
Journal Article
Cambrian Lithostratigraphy of Michigan Basin
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 December 1973
AAPG Bulletin (1973) 57 (12): 2404–2418.
... reports. Cohee (1945) evidently considered the Franconia of Michigan equivalent to the Ironton of Wisconsin, which overlies the Galesville in Wisconsin. It is not possible to differentiate the Ironton and Galesville away from the outcrop, so both are included in Michigan’s Galesville Sandstone...
Journal Article
Megagroups in Illinois
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 April 1961
AAPG Bulletin (1961) 45 (4): 471–483.
... and a small area in adjoining Illinois, St. Lawrence (Potosi) Dolomite at the base of the Knox rests on Arcadia Sandstone or on Franconia Formation so sandy that it can be considered part of the Potsdam. In most of northern Illinois 500–1,000 feet of the Eau Claire, Galesville, Ironton, and Franconia...
Journal Article
Pre-Cambrian and Cambrian Relations in East-Central Minnesota: GEOLOGICAL NOTES
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 April 1940
AAPG Bulletin (1940) 24 (4): 744–749.
... these two formations has led to various structural and paleophysiographic interpretations and was responsible also for the conclusions reached by Atwater and Clement, 4 who postulate that the Hinckley sandstone does not occur as far south as the Twin Cities artesian basin. It is difficult likewise...
Journal Article
ALBERT KOCH’S HYDRARCHOS: A HOAX OR A BONA FIDE COLLECTION OF BONES
Journal: Earth Sciences History
Publisher: History of Earth Sciences Society
Published: 01 April 2023
Earth Sciences History (2023) 42 (1): 84–101.
... while he was there of human-like footprints fossilized in the local sandstone. These may have been Indian petroglyphs which Koch succeeded in chiseling in a tabular plate from the surrounding stone. He then made a trip by stagecoach to what is today Washington State Park, the location of an extensive...
Journal Article
Position of Cambrian-Ordovician Boundary in Section of Arbuckle Limestone Exposed on Highway 77, Murray County, Oklahoma: DISCUSSION
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 July 1936
AAPG Bulletin (1936) 20 (7): 980–984.
... of the Oklahoma Geological Survey. 4 The others, by Dake and Ulrich, are unpublished. These last two agree fairly well and give the Arbuckle limestone (including the Honey Creek limestone and the Reagan sandstone) a total thickness of about 6,700 feet. Decker’s figure is approximately 8,000 feet, exclusive...
Journal Article
Note 2—Nature and Classes of Stratigraphic Units
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 March 1947
AAPG Bulletin (1947) 31 (3): 519–528.
... formation), members (as Plattsmouth limestone member, Ironton sandstone member, Montauk till member), lentils (as Horse Bench sandstone lentil, Franklindale limestone lentil), tongues (as Gober tongue of Austin chalk, Satan tongue of Mancos shale), and the like. The examples cited are sedimentary rock units...
Journal Article
Mining and Exploration History of the Southeast Missouri Iron Metallogenic Province
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 December 2016
Economic Geology (2016) 111 (8): 1815–1823.
... in 1799 was a failure, owing to a combination of shipping difficulties and economic issues ( Cozzens, 1941a ). The first recorded smelting of iron ore in Missouri began in 1815 or 1816 at the so-called Ashebran furnace on Stout’s Creek in Iron County, approximately 3 km east of Ironton ( Parker, 1867...
Journal Article
Pre-Pennsylvanian Paleotectonics—Key to Basin Evolution and Petroleum Occurrences in Paradox Basin, Utah and Colorado
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 October 1966
AAPG Bulletin (1966) 50 (10): 2082–2111.
.... As shown by Baars (1958) and Loleit (1963) , these rocks can be correlated lithologically with the Tapeats Sandstone-Bright Angel Shale sequence in the Grand Canyon and with the Tintic Quartzite-Ophir Shale sequence in central Utah by means of correlations in scattered wells. The relations...
Journal Article
A Simple Method for Measuring Discontinuity Orientations from Terrestrial LIDAR Data
Published: 01 May 2013
Environmental & Engineering Geoscience (2013) 19 (2): 185–194.
...). Two local sites were selected in a small local sandstone rock cut to verify the method. Appendix 1 shows the results of comparing manual and LiDAR-derived discontinuity orientation measurements. Results are presented in the form of stereonets. Each scan took about 45 minutes in the field, including...
Journal Article
Oil and Gas Developments in North Mid-Continent in 1971
Margaret O. Oros, Shirley E. Paul, Kenneth H. Anderson, Jack T. Fish, John Mossler, Meredith E. Ostrom, Mary C. Parker
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 July 1972
AAPG Bulletin (1972) 56 (7): 1246–1253.
... overlies the Lone Rock Formation (Franconia), which is underlain by about 585 ft of Wonewoc Sandstone (Galesville plus Ironton). Six feet of Precambrian granite was drilled. SELECTED REFERENCES Angino , E. E. , et al ., 1971 , Geology and hydrology of the proposed Lyons, Kansas, radioactive...
Journal Article
Monitoring CO 2 injection for carbon capture and storage using time-lapse 3D VSPs
Journal: The Leading Edge
Publisher: Society of Exploration Geophysicists
Published: 01 October 2013
The Leading Edge (2013) 32 (10): 1268–1276.
... to be obtained from the overlying Ironton–Galesville Formation, Mt. Simon sandstone, and the Pre-Mt. Simon unit. The pressure data from CCS1 and VW1 are used to calibrate the reservoir simulations over time. Figure 3. Geologic cross section between CCS1 and VW1. Yellow ports in CCS1 indicate...
Journal Article
Deep Drilling and Deeper Oil Possibilities in Illinois
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 November 1948
AAPG Bulletin (1948) 32 (11): 2041–2062.
... in color to the dolomite in the underlying Galesville sandstone. The zone is commonly less than 5 feet thick but in places is as much as 15 feet thick. This is the Ironton member of the Franconia in Wisconsin, considered to be the basal conglomerate of the formation. It serves to identify the contact...
Journal Article
Stratigraphic Correlation of Well Logs by Computer Techniques
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 March 1973
AAPG Bulletin (1973) 57 (3): 577–588.
... in parts of the section. Dashed lines and letters shown in Figures 10 and 11 identify correlations selected by stratigraphers on the basis of lithologic and log data. A represents the base of the Knox Dolomite; unit B is the Ironton-Galesville Sandstone, C the Eau Claire Formation, and D the Mt...
Journal Article
Modeling the subglacial hydrology of the late Pleistocene Lake Michigan Lobe, Laurentide Ice Sheet
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 June 2002
GSA Bulletin (2002) 114 (6): 665–674.
... of the RASA values. The greatest discrepancies occur in the Mount Simon Sandstone and St. Peter Sandstone–Prairie du Chien Group. In the Mount Simon Sandstone, relatively large differences occur in the Illinois basin at the southern end of the flow line. Head measurements in the Mount Simon Sandstone...
Journal Article
Some Tentative Correlations on the Basis of Graptolites of Oklahoma and Arkansas
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 March 1936
AAPG Bulletin (1936) 20 (3): 301–311.
... these graptolites seem to relate this Arbuckle graptolite horizon, it may be said that an excellent article on the Cambrian of the Upper Mississippi Valley area has been written recently. In it the authors 19 have listed a Dendrograptus from the Ironton member of the Franconia formation below the Eoorthis zone...
Journal Article
LATE CAMBRIAN CONULARIIDS FROM WISCONSIN AND MINNESOTA
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 September 2000
Journal of Paleontology (2000) 74 (5): 828–838.
..., holotype. Walcott (1890) described a northern Mississippi Valley conulariid species based on specimens collected from a red, very fine-grained sandstone at Pilot Knob, Adams County, Wisconsin. The exact position of this locality is unclear. These rocks were assigned to the “middle beds...
Journal Article
Microanalysis of carbonate cement δ 18 O in a CO 2 -storage system seal: Insights into the diagenetic history of the Eau Claire Formation (Upper Cambrian), Illinois Basin
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 June 2016
AAPG Bulletin (2016) 100 (6): 1003–1031.
... and is overlain by the Galesville and Ironton Sandstones ( Figure 1C ). Relatively few wells exist wherein the Eau Claire Formation interval was cored (either partially or wholly), thus hindering a thorough characterization of the internal stratigraphy and limiting lateral correlations of specific lithofacies...
Journal Article
Status of Dry Creek Shale of Central Montana
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 November 1950
AAPG Bulletin (1950) 34 (11): 2200–2222.
... of the layers of sandstone have small rounded pebbles, though not properly a conglomerate. Then comes a purplish sandstone. … From Hayden’s section most of the Cambrian formations can be clearly recognized; and the sequence is exactly as it can be seen to-day in the outcrops along the north bank...
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