BGS mineralogy and petrology collection record

Sample number S29414; COLLNODH2243;
Sample Donor Haldane,D.
Rock name 'Original entry: Schist, Hornfelsed, Quartz-Permeated'
Stratigraphy Not entered
Comments Schist, hornfelsed; W Shetland Mem, pp. 27, 33
Locality details Islet in Houls Water
50k map sheet Central Shetland (128)

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Map reference HU 335 676
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


S29414

Cross Polarized, S29414

Plane Polarized, S29414

Plane Polarized, S29414