BGS mineralogy and petrology collection record

Sample number S11486
Sample Donor Clough, C.T.
Rock name 'Original entry: Calcsilicate Hornfels'
Stratigraphy Not entered
Comments Balllachulish Limestone; Memoir, p. 190
Locality details 970 yds slightly E of S of Dalness
50k map sheet Ben Nevis (53)

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Map reference NN 1716 5023
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


S11486

Cross Polarized, S11486

Plane Polarized, S11486

Plane Polarized, S11486