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acid appear associated Band beds borings Boulder-bed Calcutta called carbon carbonaceous cent clay close coal coal-fields colour considerable containing crystals Department deposits described determined direction distillation district Ditto east examination fact feet felspar field formation fragments further Geological Survey give glaciers gneiss Government gypsum hills hornblende important included lake latter less limestone locality London lower masses miles mineral mines Museum nature nearly Nummulitic observed obtained occurs origin parallel pass Plate portion position present probably pyroxene quantity quartz Range Records Red Marl regards remarkable river rock Royal Salt samples sand Sandstone seam seen Shale side Sikkim Society sometimes specific gravity specimens strata structure surface Survey of India thickness thin traces upper valley yellow ܘ ܘ ܘ
Página 286 - NICHOLSON. A Manual of Zoology, for the use of Students. With a General Introduction on the Principles of Zoology. By HENRY ALLEYNE NICHOLSON, MD, D.Sc., FLS, FGS, Regius Professor of Natural History in the University of Aberdeen.
Página 272 - Descriptive Catalogue of the Nests and Eggs of Birds found Breeding in Australia and Tasmania
Página 97 - Geological notes made on a visit to the Coal recently discovered in the country of the Suni Pathans, southeast corner of Afghanistan, 145.
Página 295 - Official Year Book of the Scientific and Learned Societies of Great Britain and Ireland.
Página 263 - Kentucky fossil corals. A monograph of the fossil corals of the Silurian and Devonian rocks of Kentucky.
Página 1 - Annual Report of the Geological Survey of India, and of the Geological Museum, Calcutta, for the year 1887.
Página 154 - Tiri-Garhwal. On the geology of the Garo Hills. On some Indian image-stones. On soundings recently taken off Barren Island and Narcondam. On a character of the Talchir boulder-beds. Analysis of Phosphatic Nodules from the Saltrange, Punjab. Part a.— The fossil vertebrata of India. On the Echinoidea of the cretaceous series of the Lower Narbada Valley, with remarks upon their geological age.
Página 300 - Geological and Natural History Survey of Canada. Contributions to Canadian Palaeontology, by JF Whiteaves. Vol.