BGS mineralogy and petrology collection record

Sample number S16222
Sample Donor Richey, James E.
Rock name 'Original entry: Tholeiite Of Glen Leidle Type'
Stratigraphy Not entered
Comments Multiple dyke, 2 ft wide outer portion, may be earlier than S. 16218
Locality details 220 yds S 13 deg E of Eilean Feoir
50k map sheet Mull (44)

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Map reference NM 5316 3874
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


S16222

Cross Polarized, S16222

Plane Polarized, S16222

Plane Polarized, S16222