File:Cupules are a type of petroglyph. They are circular depressions ground into stone which may have been created to extract a (24c6902b-1dd8-b71b-0bd5-c6bb2eb51584).JPG
Original file (3,888 × 2,592 pixels, file size: 3.69 MB, MIME type: image/jpeg)
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Summary[edit]
English: Two Final Petroglyphs | |||||
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Photographer |
English: NPS Photo |
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Title |
English: Two Final Petroglyphs |
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Publisher |
English: U.S. National Park Service |
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Description |
English: Cupules and a four-legged animal carved into a boulder. Cupules are a type of petroglyph. They are circular depressions ground into stone which may have been created to extract a powder to use as a mineral supplement. If you look at the photo, you will see several of these. Amidst the cupules, you can also see a figure with four legs. What type of animal might this be? |
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Depicted place |
English: Alibates Flint Quarries National Monument |
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Date | Taken on 22 November 2015 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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NPS Unit Code InfoField | ALFL | ||||
Album(s) InfoField | English: Antelope Creek Village Virtual Tour |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:09, 11 May 2024 | 3,888 × 2,592 (3.69 MB) | BMacZeroBot (talk | contribs) | Batch upload (Commons:Batch uploading/NPGallery) |
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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 EOS DIGITAL REBEL XTi |
Exposure time | 1/2,000 sec (0.0005) |
F-number | f/5.6 |
ISO speed rating | 200 |
Date and time of data generation | 00:47, 22 November 2015 |
Lens focal length | 55 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 00:47, 22 November 2015 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 00:47, 22 November 2015 |
Meaning of each component |
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APEX shutter speed | 10.965789794922 |
APEX aperture | 4.9708557128906 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 4,433.2953249715 |
Focal plane Y resolution | 4,453.6082474227 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |