BGS mineralogy and petrology collection record

Sample number S16948
Sample Donor Anderson,J.G.C.
Rock name 'Original entry: Porphyrite'
Stratigraphy Not entered
Comments Inclined sheet (allied to inninmorite)
Locality details 700 yds NW from Uluvalt
50k map sheet Mull (44)

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Map reference NM 5459 3072
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


S16948

Cross Polarized, S16948

Plane Polarized, S16948

Plane Polarized, S16948