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About This GigaPan
Toggle- Taken by
-
Alan Pitts
- Explore score
- 1
- Size
- 0.36 Gigapixels
- Views
- 174
- Date added
- April 15, 2012
- Date taken
- April 14, 2012
- Categories
- Galleries
- Competitions
- Tags
- geology, valley and ridge, silurian, devonian, paleozoic, folds, tonoloway formation, limestone, West Virginia, m.a.g.i.c.
- Description
-
This outcrop is located along the new portions of West Virginia Route 55 west of the town of Moorefield. The view is looking at the south side of the freeway and overlooking the total extent of an incredible road-cut exposure of folded paleozoic sedimentary strata over 500 meters long.
This fine example of tectonic folding is seen in Silurian/Devonian limestones, siltstones and shales (likely) from the Tonoloway Formation. Geologists interpret this sequence of rocks as evidence of a period of tectonic peace during the middle of the paleozoic.
Deformation of these passive margin sediments occured long after deposition in the Alleghenian Orogeny when Africa crashed into the North American Plate to form PangeaThis is a smaller version of this gigapan here
www.gigapan.com/gigapans/103090
View of the Camera is looking southImage made as part of Mid Atlantic Geo-Imagery Collection (MAGIC)
Stitcher Notes
ToggleMinimizeGigaPan Stitch.Efx version 2.0.0500 (Macintosh)
Panorama size: 361 megapixels (28848 x 12516 pixels)
Input images: 66 (11 columns by 6 rows)
Field of view: 112.3 degrees wide by 48.7 degrees high (top=24.6, bottom=-24.2)
Settings:
Vignette correction on: c1=3.66e-05 c2=-0.000636
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot G12
Image size: 3648x2736 (10.0 megapixels)
Capture time: 2012-04-14 13:37:48 - 2012-04-14 13:43:00
Aperture: f/4.5
Exposure time: 0.00625
ISO: 125
Focal length (35mm equiv.): 142.3 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Manual
Horizontal overlap: 30.1 to 36.0 percent
Vertical overlap: 27.8 to 38.0 percent
Computer stats: 4096 MB RAM, 4 CPUs
Total time 4:16 (3.9 seconds per picture)
Alignment: 56 seconds, Projection: 31 seconds, Blending: 2:48
(Preview finished in 1:51)
Color Adjustments:
black: 13.7
white: 97.3
gamma: 1.35
exposure: -0.3

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