ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] All four wells penetrated coals ranging through stratigraphic intervals of between 2,100 and 2,500 ft., the deepest coals being from depths ranging between 12,900 and 14,700 ft. The coal measures are of Upper Eocene or Lower Oligocene age3, and above them sediments from Oligocene to early ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/203072a0
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