BGS mineralogy and petrology collection record

Sample number S37048; COLLNO133;
Sample Donor Martin, N.R.
Rock name 'Original entry: Cf. Mugearite-Trachyandesite'
Stratigraphy Not entered
Comments Lava
Locality details 100 yds W of Trig. Station Murchan Hill
50k map sheet Glasgow (30)

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Map reference NS 2896 6073
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


S37048

Cross Polarized, S37048

Plane Polarized, S37048

Plane Polarized, S37048