BGS mineralogy and petrology collection record

Sample number S2106
Sample Donor Geikie,A.
Rock name 'Original entry: Trachyte'
Stratigraphy Not entered
Comments Probably mugearite sill
Locality details Ben More (from pale group of lavas)
50k map sheet Mull (44)

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Map reference NM 521 338
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


S2106

Cross Polarized, S2106

Plane Polarized, S2106

Plane Polarized, S2106