BGS mineralogy and petrology collection record

Sample number S25368; S25368/A; COLLNOSN5;
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Foliated hornblende rock, augen of quartz; bands in 'pelitic' complex
Locality details 1371 yds 15 deg N of W of Ceann na Coille
50k map sheet Altnaharra (108)

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Map reference NC 6687 4099
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


S25368

Cross Polarized, S25368

Plane Polarized, S25368

Plane Polarized, S25368


S25368/A

Cross Polarized, S25368/A

Plane Polarized, S25368/A

Plane Polarized, S25368/A