File:Paleopebble (Dugway Member, Cuyahoga Formation, Lower Mississippian; Mary Ann Township, Licking County, Ohio, USA) 1 (46188730972).jpg
Original file (1,314 × 811 pixels, file size: 633 KB, MIME type: image/jpeg)
Captions
Summary
editDescriptionPaleopebble (Dugway Member, Cuyahoga Formation, Lower Mississippian; Mary Ann Township, Licking County, Ohio, USA) 1 (46188730972).jpg |
Paleopebble from the Mississippian of Ohio, USA. This paleopebble is derived from fine-grained sandstones in the upper Cuyahoga Formation (Lower Mississippian) in Licking County, Ohio. The Cuyahoga Formation consists of several members in eastern Ohio. In Licking County, Cuyahoga outcrops consist of the Raccoon Shale Member and an overlying, unnamed, sandstone-dominated member. The latter is traditionally misidentified as a distal facies of the deltaic "Black Hand Sandstone Member". The true Black Hand Sandstone is currently interpreted as a younger, incised valley fill deposit - the unit is genetically and temporally unrelated to the Cuyahoga Formation. The unnamed sandy Cuyahoga unit is here nicknamed the "Dugway Member", after the Dugway Outcrop in Newark, Ohio. This paleopebble appears to be silicified fossiliferous limestone. Stratigraphy: "Dugway Member", upper Cuyahoga Formation, Kinderhookian Stage, lower Lower Mississippian Locality: roadcut near the eastern boundary of Mary Ann Township, northeastern Licking County, east-central Ohio, USA |
Date | |
Source | Paleopebble (Dugway Member, Cuyahoga Formation, Lower Mississippian; Mary Ann Township, Licking County, Ohio, USA) 1 |
Author | James St. John |
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/46188730972 (archive). It was reviewed on 7 December 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
7 December 2019
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:23, 7 December 2019 | 1,314 × 811 (633 KB) | Ser Amantio di Nicolao (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot D10 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/10 |
ISO speed rating | 80 |
Date and time of data generation | 13:04, 31 October 2018 |
Lens focal length | 9.681 mm |
Width | 4,000 px |
Height | 3,000 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 13.0 (Macintosh) |
File change date and time | 01:51, 2 November 2018 |
Exif version | 2.21 |
Date and time of digitizing | 13:04, 31 October 2018 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 6.65625 |
APEX exposure bias | −0.66666666666667 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 16,460.904761905 |
Focal plane Y resolution | 16,483.517241379 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Portrait |
Lens used | 6.2-18.6mm |
Date metadata was last modified | 21:51, 1 November 2018 |
Unique ID of original document | 9539599AEC76EFFD51691EF9C313BF54 |
IIM version | 2 |