BGS mineralogy and petrology collection record

Sample number S38616
Sample Donor Richey, James E.
Rock name 'Original entry: Ironstone'
Stratigraphy Not entered
Comments Ironstone seam
Locality details On shore below HWM, 1.5 mile + 350 yds W 23 deg S of Kilchoan landing jetty
50k map sheet Coll (51)

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Map reference NM 4690 6252
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


S38616

Cross Polarized, S38616

Plane Polarized, S38616

Plane Polarized, S38616