BGS mineralogy and petrology collection record

Sample number E46378; MR19602; COLLNOF23;
Sample Donor Woodland,A.W.
Rock name Mudstone, Manganiferous. 'Original entry: Garnet Rock Converted To Bluestone (?'Coticule') (From Sequence Mr19583-19632)'
Stratigraphy Cambrian.
Comments Garnet rock converted to bluestone (?'Coticule') (from sequence MR19583-19632),Lower Cambrian,manganese,Collected byAW Woodland 23
Locality details Hendre Mines,NW slope of Moelfre,
50k map sheet Harlech (135)

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Map reference SH 617 257
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


E46378

Cross Polarized, E46378

Plane Polarized, E46378

Plane Polarized, E46378