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Print Gallery | All > Ridgeley Sandstone by Robin Rohrback

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About This Gigapan

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Taken by
Robin Rohrback Robin Rohrback
Explore score
1
Print Pricing
$8.23 to $548.00
Size
0.89 Gigapixels
Views
1835
Date added
Oct 23, 2013
Date taken
 
Categories
geology, macro
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Competitions
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Description

Brachiopod and gastropod body fossils from a little spit of Ridgeley Sandstone surrounded by Keyser Limestone in LaVale, MD.

To explore the outcrop from which this sample came, click here:

gigapan.com/gigapans/122022
Fifty bonus points and a pan of brownies will be awarded to anyone who can identify the strange concentric structures scattered throughout this sample.


Gigapan Comments (0)

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Where in the World is this GigaPan?

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Stitcher Notes

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GigaPan Stitch.Efx version 2.3.0307 (Windows)
Panorama size: 889 megapixels (32836 x 27084 pixels)
Input images: 126 (9 columns by 14 rows)
Field of view: 22.0 degrees wide by 18.2 degrees high (top=8.1, bottom=-10.1)
Settings:
Vignette correction on: c1=0.00927 c2=-0.00947
Use BRISK feature detector
Original image properties:
Camera make: unknown
Camera model: unknown
Image size: 5184x3456 (17.9 megapixels)
Capture time: unknown
Aperture: unknown
Exposure time: unknown
ISO: unknown
Focal length (35mm equiv.): unknown
White balance: unknown
Exposure mode: unknown
Horizontal overlap: 32.5 to 35.6 percent
Vertical overlap: 45.3 to 50.9 percent
Computer stats: 8070.8 MB RAM, 4 CPUs
Total time 14:43 (7.0 seconds per picture)
Alignment: 2:07, Projection: 3:37, Blending: 9:00
(Preview finished in 7:43)

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