BGS mineralogy and petrology collection record

Sample number S21309
Sample Donor Bailey, E.B.
Rock name 'Original entry: Mostly Bluish-Green Hornblende'
Stratigraphy Not entered
Comments Common xenolith in S. 21308; Memoir, p. 23
Locality details N limit of blown sand, Hogh Bay
50k map sheet Coll (51)

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Map reference NM 1716 5768
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


S21309

Cross Polarized, S21309

Plane Polarized, S21309

Plane Polarized, S21309