File:The Colorful Mineral Stains of Pictured Rocks (9a16f9d2-cba1-4d11-8361-ccd899171831).jpg
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Summary
[edit]English: The Colorful Mineral Stains of Pictured Rocks | |||||
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Photographer |
English: NPS |
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Title |
English: The Colorful Mineral Stains of Pictured Rocks |
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Description |
English: Vertical streaking colors on a section of rock The name "Pictured Rocks" comes from the streaks of mineral stain that decorate the cliffs. Stunning colors occur when groundwater oozes out of cracks and trickles down the rock face. Iron (red and orange), copper (blue and green), manganese (brown and black), and limonite (white) are among the most common color-producing minerals.
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Depicted place |
English: Pictured Rocks National Lakeshore, Alger County, Michigan |
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Date | Taken on 8 August 2007 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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NPS Unit Code InfoField | PIRO |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:33, 15 January 2022 | ![]() | 1,532 × 1,364 (1.78 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 | NIKON CORPORATION |
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Camera model | NIKON D70s |
Exposure time | 1/320 sec (0.003125) |
F-number | f/9 |
ISO speed rating | 200 |
Date and time of data generation | 17:39, 8 August 2007 |
Lens focal length | 34 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC 2019 (Windows) |
File change date and time | 18:16, 8 April 2020 |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 17:39, 8 August 2007 |
APEX shutter speed | 8.321928 |
APEX aperture | 6.33985 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 10 |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 51 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 1006db30 |
Lens used | 18.0-70.0 mm f/3.5-4.5 |
Date metadata was last modified | 14:16, 8 April 2020 |
Unique ID of original document | BCC8C9C1ACD5BC58A35E7931227D9928 |