BGS mineralogy and petrology collection record

Sample number S16650
Sample Donor Richey, James E.
Rock name Not entered
Stratigraphy Not entered
Comments Early granite cutting ?gabbro
Locality details 400 yds N 40 deg E of spot ht 2304 ft Beinn Fhada
50k map sheet Mull (44)

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Map reference NM 5428 3529
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


S16650

Cross Polarized, S16650

Plane Polarized, S16650

Plane Polarized, S16650