BGS mineralogy and petrology collection record

Sample number S4461; S4461/A; S4461/B; COLLNORYF1734;
Sample Donor Maconachie,A.
Rock name 'Original entry: Hornblende-Biotite Gneiss'
Stratigraphy Not entered
Comments See 1907 memoir p. 61
Locality details 200 yds NE of bridge over Inver, Loch Inver
50k map sheet Lochinver (107)

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Map reference NC 096 233
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


S4461

Cross Polarized, S4461

Plane Polarized, S4461

Plane Polarized, S4461


S4461/A

Cross Polarized, S4461/A

Plane Polarized, S4461/A

Plane Polarized, S4461/A


S4461/B

Cross Polarized, S4461/B

Plane Polarized, S4461/B

Plane Polarized, S4461/B