BGS mineralogy and petrology collection record

Sample number S19694
Sample Donor Read, H.H.
Rock name 'Original entry: Quartz-Mica Diorite'
Stratigraphy Not entered
Comments Younger Igneous "Gibston Diorite"; Mem. Sh. 86/96, p. 110
Locality details Knoll, 300 yds W of Gibstone
50k map sheet Huntly (86)

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Map reference NJ 5128 4116
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


S19694

Cross Polarized, S19694

Plane Polarized, S19694

Plane Polarized, S19694