BGS mineralogy and petrology collection record

Sample number S28705; COLLNOTR9;
Sample Donor Robertson,T.
Rock name 'Original entry: Chilled Edge Of Basic Dyke In Schist'
Stratigraphy Not entered
Comments Chilled edge of basic dyke in schist
Locality details P18. Burn of Catfirth, 120 yds S of Catfirth House
50k map sheet Central Shetland (128)

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Map reference HU 437 538
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


S28705

Cross Polarized, S28705

Plane Polarized, S28705

Plane Polarized, S28705