BGS mineralogy and petrology collection record

Sample number S21459
Sample Donor Richey, James E.
Rock name 'Original entry: ?Pitchstone'
Stratigraphy Not entered
Comments 2 ft sill, ?auto-intrusion in preceding; Memoir, p. 128
Locality details 700 yds SE of summit of Ben Hiant
50k map sheet Tobermory (52)

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Map reference NM 5431 6255
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


S21459

Cross Polarized, S21459

Plane Polarized, S21459

Plane Polarized, S21459