BGS mineralogy and petrology collection record

Sample number S30566; S30566/A;
Sample Donor Richey, James E.
Rock name 'Original entry: Foliated Biotite Rock'
Stratigraphy Not entered
Comments Foliated biotite rock, intrusive
Locality details 1000 yds due E of Resourie House
50k map sheet Tobermory (52)

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Map reference NM 8699 7094
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


S30566

Cross Polarized, S30566

Plane Polarized, S30566

Plane Polarized, S30566


S30566/A

Cross Polarized, S30566/A

Plane Polarized, S30566/A

Plane Polarized, S30566/A