BGS mineralogy and petrology collection record

Sample number S54282; COLLNODH2637;
Sample Donor Haldane,D.; Phemister,J.;
Rock name 'Original entry: Silicified Glass; Felsite'
Stratigraphy Not entered
Comments Silicified glass; felsite, red quartz porphyry intrusion; W Shetland Mem, pp. 255-256
Locality details E cliff of Bight of Haggrister, 400 yds E of waterfall
50k map sheet Central Shetland (128)

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Map reference HU 350 700
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


S54282

Cross Polarized, S54282

Plane Polarized, S54282

Plane Polarized, S54282