Fractured Serpentinite
by David Tanner, LIAG Institute for Applied Geophysics, Hannover, Germany
Regularly-spaced, anastomosing fractures in serpentinite. Sample from the Franciscan melange, Pacific coast of San Francisco. No wonder they fracture- serpentinization increases the volume of the rock by more than 30%!
Categories
- Field (2857)
- Geochemistry, Mineralogy, Petrology & Volcanology (977)
- Tectonics and Structural Geology (574)
Location
- North America (760)
- Northern America (597)
- United States of America (394)
- Exact location (-122.4784 W, 37.8069 N)
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Image properties
4272 × 2848 px;
image/jpeg; 9.2 MB
Camera:
Canon EOS 1100D
Taken on 14
December
2014
Submitted on 14 January 2015
Licence
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)
Credit
David Tanner (distributed via imaggeo.egu.eu)
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