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Uploaded on:
2009-02-13 07:45:55.0
Type:
Digital Asset
File Size:
251.87 KB
Dimensions:
1000 x 778 pixels
817 views 4 downloads
P number: P000700
Old photograph number: D01928
Caption: West face of Aonach Dubh. Glen Coe. Inverness-shire.
Description: Thick flows of rhyolitic lavas and ignimbrites form the lighter upper part of the bluff. These overlie numerous flows of augite-andesite, which rest unconformably on phyllites. The Glen Coe cauldron subsidence is a volcanic sequence of rhyolites, andesites and ignimbrites preserved in a downfaulted block within an elliptical ring fracture. The cauldron is 9 miles by 5 and has some thousands of feet downthrow. Upper cliffs of Aonach Dubh are rhyolite lavas resting on lavas of basic andesite, all of Lower Old Red Sandstone age. The rocks are preserved in a downfaulted block within an elliptical ring structure called a cauldron subsidence.
Date taken: Thu Jan 01 00:00:00 GMT 1976
Photographer: Bennett, A.
Copyright statement: NERC
Acknowledgment: This image was digitized with grant-in-aid from SCRAN the Scottish Cultural Resources Access Network
X longitude/easting: 211200
Y latitude/northing: 757700
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Landscape
Size: 251.87 KB; 1000 x 778 pixels; 85 x 66 mm (print at 300 DPI); 265 x 206 mm (screen at 96 DPI);
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