Petrology: Coal Collection
Quartzite
Accession number:
NMW 31.185.GR.1
Collection:
Coal
Chronostratigraphy:
../.. , PALAEOZOIC , CARBONIFEROUS , Silesian , Westphalian
Lithostratigraphy:
Middle Coal Measures : Four-Feet seam
Locality:
../.. , Europe , United Kingdom , Wales , Glamorgan
References:
- Dix, E, 1942. (2) Interesting Boulders Found in and associated with Coal Seams in the South West Coal Field, in: Procedings of the South Wales Institute of Engineers, 73pp. Geol. Library reprint No. 14577, Figured reference, Plate V, fig 2, fig 3, fig 4 (thin section) p34