BGS mineralogy and petrology collection record

Sample number S27914
Sample Donor Simpson,J.B.
Rock name 'Original entry: Injection Gneiss'
Stratigraphy Not entered
Comments Injection gneiss
Locality details 400 yds N 25 deg E of Ardery
50k map sheet Tobermory (52)

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Map reference NM 7555 6319
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


S27914

Cross Polarized, S27914

Plane Polarized, S27914

Plane Polarized, S27914