Impact of sulphur and trace element geochemistry on the utilization of a marine-influenced coal—case study from the South Wales Variscan foreland basin

1999 ◽  
Vol 40 (2-3) ◽  
pp. 151-174 ◽  
Author(s):  
R.A Gayer ◽  
M Rose ◽  
J Dehmer ◽  
L.-Y Shao
2020 ◽  
Author(s):  
Tamara L. Carley ◽  
Lissie Connors ◽  
Isabelle M.T. Rein ◽  
Edward C.V. Ruger ◽  
Juliane Gross ◽  
...  

1985 ◽  
Vol 122 (3) ◽  
pp. 297-302 ◽  
Author(s):  
D. G. Jenkins ◽  
R. D. Beckinsale ◽  
D. Q. Bowen ◽  
J. A. Evans ◽  
G. T. George ◽  
...  

AbstractRare pebbles of granite have been discovered in the raised Patella beach at Butterslade, Gower, South Wales. Their petrography, trace element geochemistry and the Rb/Sr whole rock age of 55 ± 5 Ma confirm that they are derived from the Lundy granite which is about 49 km to the southwest of Gower. Amino acid analyses of fossil gastropods in the Patella beach have provided an age of 210000 years. Various hypotheses of transportation of pebbles from Lundy and Pembrokeshire to Butterslade are considered. Erratics from Pembrokeshire were probably transported by Pleistocene ice into the area while clasts of Lundy granite were moved by progradation of beach deposits northeastwards towards Gower during glacio-eustatic marine transgressions in the Pleistocene.


2006 ◽  
Vol 226 (1-2) ◽  
pp. 31-65 ◽  
Author(s):  
Martin Roddaz ◽  
Jérôme Viers ◽  
Stéphane Brusset ◽  
Patrice Baby ◽  
Carole Boucayrand ◽  
...  

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