BGS mineralogy and petrology collection record

Sample number S2397
Sample Donor Maconachie,A.
Rock name 'Original entry: Biotite Gneiss'
Stratigraphy Not entered
Comments Mylonized
Locality details 0.25 mile ESE of Hope Lodge
50k map sheet Tongue (114)

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Map reference NC 476 599
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


S2397

Cross Polarized, S2397

Plane Polarized, S2397

Plane Polarized, S2397