BGS mineralogy and petrology collection record

Sample number S18992
Sample Donor Hinxman, Lionel W. (see also LHH)
Rock name 'Original entry: Biotite-Cordierite Hornfels'
Stratigraphy Not entered
Comments Altered ? pelitic schist in complex; Sh. 54 Mem., p. 71
Locality details Dun Laoghan
50k map sheet Rannoch (54)

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Map reference NN 376 469
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


S18992

Cross Polarized, S18992

Plane Polarized, S18992

Plane Polarized, S18992