File:Taconite.jpg
Taconite.jpg (360 × 270 pixels, file size: 43 KB, MIME type: image/jpeg)
Captions
DescriptionTaconite.jpg | Taconite. In the United States, a hard, silica-rich iron ore called taconite (shown above) is mined in the Lake Superior region. | ||||
Date | Unknown date | ||||
Source | imgTaconite.jpg from iron.html | ||||
Author | USGS | ||||
Permission (Reusing this file) |
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 03:24, 7 December 2006 | 360 × 270 (43 KB) | Dual Freq (talk | contribs) | {{Information |Description=Taconite. In the United States, a hard, silica-rich iron ore called taconite (shown above) is mined in the Lake Superior region. |Source=[http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/materials/images/imgTaconite |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on de.wikipedia.org
- Usage on en.wikipedia.org
- Usage on en.wikiversity.org
- Usage on es.wikipedia.org
- Usage on ga.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on ml.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on nn.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on uk.wikipedia.org
- Usage on www.wikidata.org
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 S30 |
Exposure time | 1/50 sec (0.02) |
F-number | f/2.8 |
Date and time of data generation | 14:17, 6 February 2003 |
Lens focal length | 7.09375 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 13:12, 7 February 2003 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 14:17, 6 February 2003 |
Image compression mode | 5 |
APEX shutter speed | 5.65625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.9708557128906 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 7,366.9064748201 |
Focal plane Y resolution | 7,349.2822966507 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |