BGS mineralogy and petrology collection record

Sample number S29277
Sample Donor Allan,J.K.
Rock name 'Original entry: Tremolite-Andesine Granulite'
Stratigraphy Not entered
Comments Tremolite-andesine granulite. Hard band in gneiss, ?calcsilicate rock
Locality details Burn of Blackies Glen, 300 yds from mouth
50k map sheet Yell (130)

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Map reference HP 479 028
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


S29277

Cross Polarized, S29277

Plane Polarized, S29277

Plane Polarized, S29277