File:Byer Sandstone (Lower Mississippian; State Farm Quarry, Newark, Ohio, USA) 1 (31924477274).jpg
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Summary
[edit]DescriptionByer Sandstone (Lower Mississippian; State Farm Quarry, Newark, Ohio, USA) 1 (31924477274).jpg |
Quartzose sandstones in the Mississippian of Ohio, USA. This is an exposure of the Byer Sandstone in Newark, Ohio. The Byer is one of four members in the siliciclastics-dominated Logan Formation (Lower Mississippian) of eastern Ohio. It represents a relatively shallow marine deposit. Some body fossil-rich bedding planes are present. The fossils are typical of Paleozoic, shallow marine faunas: brachiopods, crinoids, bivalves, bryozoans, and occasional trilobites. The thick unit in the lower half of the photo (= partially vandalized and defaced by brain-dead hominids) is the historically-significant "Byer Freestone". This massive sandstone unit was used as a building stone in central Licking County during the 1800s. This particular quarry targeted the Byer Freestone for use in building the Granville Inn, a famous restaurant in the nearby town of Granville. The thin-bedded sandstones above the massive freestone unit were unusable for building stone. This overburden was discarded (a couple large piles of this waste rock are present next to the quarry). Stratigraphy: Byer Sandstone Member, Logan Formation, Waverly Group, lower Osagean Stage, upper Lower Mississippian Locality: State Farm Quarry - small, abandoned quarry on hillside behind (north of) the State Farm Insurance building, north of Granville Road & west of Country Club Drive, western side of Newark, central Licking County, east-central Ohio, USA |
Date | |
Source | Byer Sandstone (Lower Mississippian; State Farm Quarry, Newark, 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@N05/31924477274 (archive). It was reviewed on 10 October 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
10 October 2019
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current | 02:15, 10 October 2019 | 3,000 × 4,000 (5.48 MB) | Ser Amantio di Nicolao (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot D10 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/2.8 |
ISO speed rating | 80 |
Date and time of data generation | 11:02, 1 February 2017 |
Lens focal length | 6.2 mm |
Width | 3,000 px |
Height | 4,000 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 | 12:26, 7 February 2017 |
Exif version | 2.21 |
Date and time of digitizing | 11:02, 1 February 2017 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 6.3125 |
APEX aperture | 2.96875 |
APEX exposure bias | −0.66666666666667 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
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 | Landscape |
Lens used | 6.2-18.6 mm |
Date metadata was last modified | 07:26, 7 February 2017 |
Unique ID of original document | 0487B9DE1CC492B3B91B8397B409769C |