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Print Gallery | All > Contact between Fauquier Formation marble and Catoctin Formation greenstone, near Lime Kiln Road, Virginia by Callan Bentley

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About This Gigapan

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Taken by
Callan Bentley Callan Bentley
Explore score
1
Print Pricing
$4.00 to $782.00
Size
1.05 Gigapixels
Views
1354
Date added
Apr 14, 2013
Date taken
Apr 13, 2013
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Description

The contact between the metasedimentary Fauquier Formation (uppermost marble member) and the overlying metavolcanic Catoctin Formation is exposed in an abandoned quarry north of Aldie, Virginia, across Goose Creek from Lime Kiln Road. The nature of this contact (is it conformable? does it show primary or tectonic structures?) is of potential importance in constraining the age of the youngest "Snowball Earth" glacial event.


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Stitcher Notes

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GigaPan Stitch version 2.0.0501 (Windows)
Panorama size: 1053 megapixels (46212 x 22792 pixels)
Input images: 154 (14 columns by 11 rows)
Field of view: 85.3 degrees wide by 42.1 degrees high (top=-18.4, bottom=-60.5)
Settings:
Vignette correction on: c1=0.0412 c2=-0.0253
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon EOS 60D
Image size: 5184x3456 (17.9 megapixels)
Capture time: 2013-04-13 17:05:32 - 2013-04-13 17:16:44
Aperture: f/7.1
Exposure time: 0.0125
ISO: 250
Focal length (35mm equiv.): 212.3 mm
White balance: Automatic
Exposure mode: Manual
Horizontal overlap: 41.0 to 69.6 percent
Vertical overlap: 22.4 to 47.6 percent
Computer stats: 3317.82 MB RAM, 4 CPUs
Total time 1:06:57 (26 seconds per picture)
Alignment: 5:05, Projection: 17:16, Blending: 44:36
(Preview finished in 30:57)

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