BGS mineralogy and petrology collection record

Sample number E9243; E9243/A; COLLNO1041;
Sample Donor Hall,T.C.
Rock name Not entered
Stratigraphy Not entered
Comments Granite rich in biotite (lampda45)
Locality details 170yds. N.of Sugar Loaf, Lundy Island
50k map sheet South Lundy (291)

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Map reference SS 140 445
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


E9243

Cross Polarized, E9243

Plane Polarized, E9243

Plane Polarized, E9243


E9243/A

Cross Polarized, E9243/A

Plane Polarized, E9243/A

Plane Polarized, E9243/A