BGS mineralogy and petrology collection record

Sample number S34396; COLLNOCOLLNO;
Sample Donor Wilson,J.B.
Rock name 'Original entry: Magnesite-Talc Rock'
Stratigraphy Not entered
Comments Altered red igneous rock after the nature of a plug; see Chem Anal Mem, 1956, p. 37-38
Locality details Old chromite workings 0.5 mile WSW of Corrycharmaig on SW side of Glen Lochay, 4 miles NW of Killin
50k map sheet Perth (48)

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Map reference NN 519 356
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


S34396

Cross Polarized, S34396

Plane Polarized, S34396

Plane Polarized, S34396