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P200610

Uploaded on:
17/02/2009 10:39:10
Type:
Digital Asset
File Size:
331.78 KB
Dimensions:
716 x 1001 pixels
1055 views 4 downloads
P number: P200610
Old photograph number: A00617
Caption: Kennack Bay (W. side), 50 yd. S. of cove, Ruan Minor. Looking SW.
Description: Kennack Bay (W. side), 50 yd. S. of cove, Ruan Minor. Looking SW. Two dykes in serpentine. The serpentine has large enstatite (bastite) crystals, seen on the weathered surface. A gabbro dyke about 9 inches thick dips and curving to W. and is displaced by a fault being shifted almost 4 feet. In the fault plane an epidorite of modified dolerite, nearly vertical. It shoots across from one joint to another when it crosses the gabbro.
Date taken: 01/01/1907
Photographer: Unknown
Copyright statement: Crown
X longitude/easting: 173500
Y latitude/northing: 16500
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Portrait
Size: 331.78 KB; 716 x 1001 pixels; 61 x 85 mm (print at 300 DPI); 189 x 265 mm (screen at 96 DPI);
Average Rating: Not yet rated
Categories: Unsorted Images, Geoscience subjects/ Igneous features/ Dykes  

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