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About This GigapanToggle
- Taken by
- Alan Pitts
- Explore score
- 0.47 Gigapixels
- Date added
- Apr 15, 2012
- Date taken
- Apr 14, 2012
This outcrop is located along the newly constructed portions of West Virginia Route 55 (Corridor H) west of the town of Moorefield.
These folded beds are in the upper Silurian Tonoloway Formation. The Tonoloway Formation is a 400-600 foot package of gray, medium to thick bedded limestone and dolomitic limestone with tan shale and minor amounts of thinly bedded sandstone. This unit is interpreted as a Devonian tidal flat environment with mud-cracks and halite salt casts.
Well developed halite salt casts can be found in several of the weathered shale intervals. For a closer look at these Halite clasts see this macro gigapan
Geologists interpret this period in earth history as time of tectonic peace during the middle of the paleozoic.
These passive margin sediments were originally deposited horizontally during the Silurian lithified and then folded during a the Alleghanian Orogeny in the Pennsylvanian - Permian.
Image made as part of Mid Atlantic Geo-Imagery Collection (MAGIC)
Where in the World is this GigaPan?Toggle
GigaPan Stitch.Efx version 2.0.0500 (Macintosh)
Panorama size: 472 megapixels (47904 x 9860 pixels)
Input images: 90 (18 columns by 5 rows)
Field of view: 186.4 degrees wide by 38.4 degrees high (top=20.8, bottom=-17.6)
Vignette correction on: c1=-0.00082 c2=-0.000516
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 13:29:40 - 2012-04-14 13:36:42
Exposure time: 0.00625
Focal length (35mm equiv.): 142.3 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Manual
Horizontal overlap: 25.9 to 33.1 percent
Vertical overlap: 33.6 to 44.1 percent
Computer stats: 4096 MB RAM, 4 CPUs
Total time 5:11 (3.5 seconds per picture)
Alignment: 1:11, Projection: 42 seconds, Blending: 3:18
(Preview finished in 2:25)