BGS mineralogy and petrology collection record

Sample number E145
Sample Donor Ward, Rev. C
Rock name 'Original entry: Micaceous Felsite'
Stratigraphy Not entered
Comments Dyke
Locality details Ling [Lang?] Crag
50k map sheet Cumbria or Ambleside (38)

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Map reference NY 232 050
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E145

Cross Polarized, E145

Plane Polarized, E145

Plane Polarized, E145