BGS mineralogy and petrology collection record

Sample number S34483; S34483/A; S34483/B;
Sample Donor Anderson,J.G.C.
Rock name 'Original entry: Graphitic Limestone With Muscovite'
Stratigraphy Not entered
Comments Lismore Limestone; Min Res XXXVII, pp. 80-81
Locality details Quarry, just N of Port Ramsay
50k map sheet Oban (45)

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Map reference NM 8844 4558
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


S34483

Cross Polarized, S34483

Plane Polarized, S34483

Plane Polarized, S34483


S34483/A

Cross Polarized, S34483/A

Plane Polarized, S34483/A

Plane Polarized, S34483/A


S34483/B

Cross Polarized, S34483/B

Plane Polarized, S34483/B

Plane Polarized, S34483/B