BGS mineralogy and petrology collection record

Sample number S19990
Sample Donor Read, H.H.
Rock name 'Original entry: Spotted Rock (Younger Hornfelsing)'
Stratigraphy Not entered
Comments Mem. Sh. 86/96, p. 157
Locality details Old Quarry, 600 yds WSW of Mains of Tillymorgan
50k map sheet Huntly (86)

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Map reference NJ 6595 3414
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


S19990

Cross Polarized, S19990

Plane Polarized, S19990

Plane Polarized, S19990