BGS mineralogy and petrology collection record

Sample number S17159
Sample Donor Richey, James E.
Rock name 'Original entry: Felsite'
Stratigraphy Not entered
Comments Felsite sheet, 40 ft; Memoir, p. 228
Locality details 725 yds E 34 deg N of summit of Ben More
50k map sheet Mull (44)

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Map reference NM 5343 3350
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


S17159

Cross Polarized, S17159

Plane Polarized, S17159

Plane Polarized, S17159