BGS mineralogy and petrology collection record

Sample number S70171
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Hornblende-Bearing Psammite (Cf. S.45687-45695, 64523-64526)'
Stratigraphy Not entered
Comments Hornblende-bearing Moine psammite (cf. S.45687-45695, 64523-64526)
Locality details Glengarry Forest,420 yds W 22 deg S of White Bridge
50k map sheet Glen Roy (63)

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Map reference NH 2796 0120
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


S70171

Cross Polarized, S70171

Plane Polarized, S70171

Plane Polarized, S70171