BGS mineralogy and petrology collection record

Sample number S25401; COLLNOSN97;
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Striped semipelite, ?hornblendic
Locality details 655 yds 12 deg S of W of trig pt on Long Hill
50k map sheet Altnaharra (108)

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Map reference NC 6509 4229
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


S25401

Cross Polarized, S25401

Plane Polarized, S25401

Plane Polarized, S25401