BGS mineralogy and petrology collection record

Sample number S35306
Sample Donor Phemister,J.
Rock name 'Original entry: Felsite, Banded, Microlitic'
Stratigraphy Not entered
Comments Felsite, banded, microlitic. Banded margin of blue felsite. Vol. XL, p. 98
Locality details 1200 ft WSW of SE corner of Pettadale Water
50k map sheet Yell (130)

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Map reference HU 339 896
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


S35306

Cross Polarized, S35306

Plane Polarized, S35306

Plane Polarized, S35306