BGS mineralogy and petrology collection record

Sample number	E69721; COLLNOFJ681;
Sample Donor	Millward, D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Devitrified aphyric dacite. Great Whinscale Dacite of Tongue House Member
Locality details	South of Yoadcastle
50k map sheet	Cumbria or Ambleside (38) View images in GeoScenic related to 'Cumbria or Ambleside' View the geology near 'Cumbria or Ambleside'
Map reference	SD 1570 9509
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions