BGS mineralogy and petrology collection record

Sample number S4848
Sample Donor Hinseman, L.H. (aka L W Hinxman, use LWH)
Rock name 'Original entry: Muscovite-Biotite Gneiss'
Stratigraphy Not entered
Comments Granulitic.
Locality details Slack N of Ballenling, Cromdale
50k map sheet Tomintoul (75)

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Map reference NJ 056 255
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


S4848

Cross Polarized, S4848

Plane Polarized, S4848

Plane Polarized, S4848