BGS mineralogy and petrology collection record

Sample number S31952
Sample Donor Kennedy, William Q.
Rock name 'Original entry: Appinite'
Stratigraphy Not entered
Comments Porphyritic appinite inclusion in granodiorite
Locality details Allt na Nionaig, 1266 yds E 10 deg S of Drumnarowan
50k map sheet Tobermory (52)

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Map reference NM 8313 6226
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


S31952

Cross Polarized, S31952

Plane Polarized, S31952

Plane Polarized, S31952