BGS mineralogy and petrology collection record

Sample number S71095
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Calcsilicate Rock'
Stratigraphy Not entered
Comments Calcsilicate nodule in marble; Lewisian, complexly-folded mass in paragneiss belt
Locality details S side of small bay N of Dun Manamin, Iona
50k map sheet Iona (43)

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Map reference NM 2656 2512
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


S71095

Cross Polarized, S71095

Plane Polarized, S71095

Plane Polarized, S71095