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Uploaded on:
14/02/2009 06:53:35
Type:
Digital Asset
File Size:
218.05 KB
Dimensions:
1000 x 663 pixels
245 views 4 downloads
P number: P005165
Old photograph number: D04148
Caption: Burlington Slate Limited, Kirkby in Furness, Cumbria.
Description: Burlington Slate Limited, Kirkby in Furness, Cumbria. Debris-flow conglomerate and dewatering structures in the Tilberthwaite Formation. This cut slab of volcaniclastic rocks from Broughton Moor Quarry (SD 253 945) shows a 0.1-0.2 m. bed of debris-flow conglomerate in ripple cross-laminated fine-grained volcaniclastic sandstones with interbedded mudstone laminae. The parallel laminated silty sandstones, above the conglomerate, are succeeded by a bed of silty sandstone with abundant dish structures that formed when dewatering occurred. Originally this unit must have comprised parallel laminated sandstone with siltstone partings; subsequent loading caused dewatering and produced the concave-up dishes of paler siltstone separated by pillars of darker sandstone. Burlington Slate Limited are thanked for their assistance in obtaining this photograph.
Date taken: 01/09/1988
Photographer: McTaggart, F.I.
Copyright statement: NERC
Acknowledgment: This image was digitized with grant-in-aid from JIDI the JISC Image Digitization Initiative
X longitude/easting: 324900
Y latitude/northing: 484100
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Landscape
Size: 218.05 KB; 1000 x 663 pixels; 85 x 56 mm (print at 300 DPI); 265 x 175 mm (screen at 96 DPI);
Average Rating: Not yet rated
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