BGS mineralogy and petrology collection record

Sample number S26995; COLLNOJS57;
Sample Donor Flett,J.S.
Rock name 'Original entry: Nepheline Monchiquite'
Stratigraphy Not entered
Comments Not entered
Locality details Coast, 630 yds W 17 deg N of Hardbreck Holm
50k map sheet Hoy (117)

View images in GeoScenic related to 'Hoy'

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Map reference HY 318 040
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


S26995

Cross Polarized, S26995

Plane Polarized, S26995

Plane Polarized, S26995