File:Fossiliferous sandstone (Logan Formation, Lower Mississippian; Walhonding Road Outcrop, Knox County, Ohio, USA) 5 (32264831823).jpg
Original file (4,000 × 3,000 pixels, file size: 6.77 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionFossiliferous sandstone (Logan Formation, Lower Mississippian; Walhonding Road Outcrop, Knox County, Ohio, USA) 5 (32264831823).jpg |
Fossiliferous sandstone in the Mississippian of Ohio, USA. This is part of a talus block of coarse-grained quartzose sandstone derived from an outcrop in Knox County. It is inferred to be from the Logan Formation, a Lower Mississippian siliciclastics-dominated succession in eastern Ohio. It represents a relatively shallow marine deposit. Observed fossils at this site include brachiopods, crinoids, gastropods, and bellerophontids. Stratigraphy: Logan Formation, Waverly Group, Osagean Stage, upper Lower Mississippian Locality: roadcut on the northern side of Rt. 715 (= Walhonding Road), just east of the Rt. 715-Riley Chapel Road intersection, Butler Township, eastern Knox County, eastern Ohio, USA (40° 22’ 40.03” North latitude, 82° 11’ 59.61” West longitude) |
Date | |
Source | Fossiliferous sandstone (Logan Formation, Lower Mississippian; Walhonding Road Outcrop, Knox County, Ohio, USA) 5 |
Author | James St. John |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/32264831823. 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
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:16, 10 October 2019 | 4,000 × 3,000 (6.77 MB) | Ser Amantio di Nicolao (talk | contribs) | Transferred from Flickr via #flickr2commons |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 |
---|---|
Camera model | Canon PowerShot D10 |
Exposure time | 1/250 sec (0.004) |
F-number | f/8 |
ISO speed rating | 80 |
Date and time of data generation | 14:18, 19 February 2017 |
Lens focal length | 6.2 mm |
Image title | |
Width | 4,000 px |
Height | 3,000 px |
Bits per component |
|
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 | 20:19, 23 February 2017 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 14:18, 19 February 2017 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 7.96875 |
APEX aperture | 6 |
APEX exposure bias | −0.33333333333333 |
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 | 16,460.905349794 |
Focal plane Y resolution | 16,483.516483516 |
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 | 6.2-18.6 mm |
Date metadata was last modified | 15:19, 23 February 2017 |
Unique ID of original document | FA63DDED91367D23BDA37FFEAC3E9079 |