BGS mineralogy and petrology collection record

Sample number S67834; COLLNOYC2895;
Sample Donor Mykura,W.
Rock name 'Original entry: Fine-Grained Sparsely Porphyritic Basalt'
Stratigraphy Not entered
Comments Pebble of fine-grained sparsely porphyritic basalt in pebbly sandstine
Locality details SW bank of cutting for new road 260 m SW of Leanaig
50k map sheet Inverness (83)

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Map reference NH 558 540
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


S67834

Cross Polarized, S67834

Plane Polarized, S67834

Plane Polarized, S67834