image BPQ20.jpg
geological walk, Blease Fell, Threlkeld, Cumbria, NY2927 -- Skiddaw granite from the stream bed, washed down from the intrusion higher up the fell. White crystals are feldspar; grey are quartz; black are biotite or hornblende.
 (photo 25.8.2008)
button to lakes menu  Lakes Guides menu.