BGS mineralogy and petrology collection record

Sample number S18532
Sample Donor Anderson,J.G.C.
Rock name 'Original entry: Sillimanite Buchite'
Stratigraphy Not entered
Comments Xenolith from same sill as S. 18528, 17993; cordierite; Memoir, pp. 272, 277; QJGS, Vol 78, 1922, Plate X, Fig. 1
Locality details Shore 700 yds SW of Tiroran
50k map sheet Mull (44)

View images in GeoScenic related to 'Mull'

View the geology near 'Mull'

Map reference NM 4750 2740
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


S18532

Cross Polarized, S18532

Plane Polarized, S18532

Plane Polarized, S18532