BGS mineralogy and petrology collection record

Sample number S21673
Sample Donor Eyles,V.A.
Rock name 'Original entry: Hornblende Spessartite'
Stratigraphy Not entered
Comments 8 ft NNE dyke
Locality details E of mouth of stream end, Rudha Traigh an Duin
50k map sheet Tiree (42)

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Map reference NM 0147 4371
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


S21673

Cross Polarized, S21673

Plane Polarized, S21673

Plane Polarized, S21673