BGS mineralogy and petrology collection record

Sample number S33081
Sample Donor Haldane,D.
Rock name 'Original entry: Banded Microcline Migmatite'
Stratigraphy Not entered
Comments Banded microcline migmatite. Granite; sheared and partly granulitised; much myrmekite
Locality details Firths Voe, N shore at Northlee
50k map sheet Yell (130)

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Map reference HU 445 740
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


S33081

Cross Polarized, S33081

Plane Polarized, S33081

Plane Polarized, S33081