Proceedings of the Geological and Polytechnic Society of the West Riding of Yorkshire, Volume 4,Nummer 1Yorkshire Geological Society, 1860 Includes list of members in each vol. |
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ancient anthracite antiquity appear arctic astronomy bear Bed of Coal bituminous coal bones Britain British bronze canine canine tooth cannel coal Captain Drayson carboniferous cause chalk chalybeate charcoal ashes clay climate coal field coins decomposed density deposit depth diluvium Dowkabottom Cave dry land earth earth's crust earth's orbit elephant elevated equinox evidence expansion extended fact feet fissures flint flora formed fossil fragments geological geologists globe heat hills hippopotamus human hyæna jaws latitudes limestone Lyell mean annual temperature Melville Island miles millstone grit observations occur oolite parietal bones period Permian plants PLATE pole portions precession present probably quadrupeds red sandstone regions remarkable rhinoceros rocks Roman says shale Sheffield shells similar skulls species specimens Spitzbergen springs stalagmite stone strata summer supposed surface teeth tertiary theory thickness tiger tumulus Uranus valleys various vegetable Victoria cave wild boar winter wolf yards Yorkshire