BGS mineralogy and petrology collection record

Sample number S30011
Sample Donor Haldane,D.
Rock name 'Original entry: Tonalitic Diorite A Granodiorite'
Stratigraphy Not entered
Comments Tonalitic diorite a granodiorite. Diorite-granite complex. Vol. LIV, p. 354
Locality details Hogg Loch, 600 yds NE of Punds Water
50k map sheet Yell (130)

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Map reference HU 331 771
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


S30011

Cross Polarized, S30011

Plane Polarized, S30011

Plane Polarized, S30011