BGS mineralogy and petrology collection record

Sample number S18946
Sample Donor Bailey, E.B.; Tait,D.;
Rock name 'Original entry: Fine-Grained Siliceous And Feldspathic Sediment'
Stratigraphy Not entered
Comments Baked and twisted sediments, metamorphosed; irregular patches of actinolitic hornblende and a few grains of zircon; Memoir, p. 198
Locality details 0.125 mile SE of Barachandroman farmhouse, crags SW of sheepfold
50k map sheet Mull (44)

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Map reference NM 6582 2519
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


S18946

Cross Polarized, S18946

Plane Polarized, S18946

Plane Polarized, S18946