BGS mineralogy and petrology collection record

Sample number S7775
Sample Donor Hinxman, Lionel W. (see also LHH)
Rock name 'Original entry: Quartz Porphyry & Granulitic Biotite-Gneiss'
Stratigraphy Not entered
Comments Junction porphyry & schist See Memoir, p. 81
Locality details Glen Tromie
50k map sheet Kingussie (64)

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Map reference
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


S7775

Cross Polarized, S7775

Plane Polarized, S7775

Plane Polarized, S7775