 | 1841 - 646 páginas
...mines of Golcouda are situated, and of the processes by which the diamonds are obtained. The latter consist merely in digging out the rolled pebbles and...description is then given of the mines of Banaganpully, Munimudgoo, Condapilly, Sumbhulpoor, and Poonah in Bundlekund. 2. " Magnetic-term Observations made... | |
 | 1841 - 1316 páginas
...mines of Golconda are situated, and of the processes by which the diamonds are obtained. The latter consist merely in digging out the rolled pebbles and...description is then given of the mines of Banaganpully, Munimudgoo, Condapilly, Sumbhulpoor, and Poonah in Bundlekund. 2. " Magnetic-term Observations made... | |
 | Royal Society (Great Britain) - 1843 - 538 páginas
...mines of Golcouda are situated, and of the processes by which the diamonds are obtained. The latter consist merely in digging out the rolled pebbles and...description is then given of the mines of Banaganpully, Munimudgoo, Condapilly, Sumbhulpoor, and Poonah in Bundlekund. 2. " Magnetic-term Observations made... | |
 | Royal Society (Great Britain) - 1843 - 552 páginas
...diamonds are obtained. The latter consist merely in digging out the rolled pebbles and gravel, acd carrying them to small square reservoirs, raised on...description is then given of the mines of Banaganpully, Munimudgoo, Condapilly, Sumbhulpoor, and Poonah in Bundlekund. 2. " Magnetic-term Observations made... | |
 | 1843 - 544 páginas
...:. : - .-...-J Alluvial soil. Black soil. 3 ft. Diamond drift gravel. The process of mining consists merely in digging out the rolled pebbles and gravel,...mounds, having their bottom paved with stones, and washing them carefully. At the foot of the mound is a clear space, surrounded by heaps of refuse, where... | |
 | Royal Asiatic Society of Great Britain and Ireland - 1843 - 576 páginas
...soil. Soft purplitth laminar limestone. -__ 31 Diamond drift gravel. The process of mining consists merely in digging out the rolled pebbles and gravel,...mounds, having their bottom paved with stones, and washing them carefully. At the foot of the mound is a clear space, surrounded by heaps of refuse, where... | |
 | Valentine Ball - 1881 - 152 páginas
...gritty earth, arising from the disintegration of the sandstone rock. The process of mining consists merely in digging out the rolled pebbles and gravel,...mounds, having their bottom paved with stones, and washing them carefully. At the foot of the mound is a clear space surrounded by heaps of refuse, where... | |
 | Katharine Blanche Guthrie - 1881 - 338 páginas
...upon it. This purplish limestone overlies the blue compact variety. The process of mining consists merely in digging out the rolled pebbles and gravel,...small square reservoirs raised on mounds, having their bottoms lined with stones, and washing them carefully. At the foot of the mound is a clear space, surrounded... | |
 | Geological Survey of India - 1881 - 726 páginas
...gritty earth, arising from the disintegration of the sandstone rock. " The process of mining consists merely in digging out the rolled pebbles and gravel,...small square reservoirs raised on mounds having their bottoms paved with stones, and washing them carefully. At the foot of the mound is a clear space surrounded... | |
 | Royal Geological Society of Ireland - 1886 - 386 páginas
...gritty earth, arising from the disintegration of the sandstone rock. " The process of mining consists merely in digging out the rolled pebbles and gravel,...mounds, having their bottom paved with stones, and washing them carefully. At the foot of the mound is a clear space surrounded by heaps of refuse, where... | |
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The process of mining consists merely in digging out the rolled pebbles and gravel, and carrying them to small square reservoirs raised on mounds, having their bottom paved with stones, and washing them carefully. At the foot of the mound is a clear space... 
