INDEX.
473
page | |
Section of the coal measures | 31 |
────── of the lead mine measures | 59 |
────── of collieries in the lead mine measures | 69 |
────── at Dinsdale | 97 |
────── of Catsgrove Hill, near Reading | 278, 281 |
────── of the Woolwich sand pits | 284 |
────── of Loam Pit Hill, near Lewisham | 285 |
────── at the canal at New Cross | 292 |
────── of the Castle Hill at Newhaven | 296 |
────── of the cliff near Dieppe | 298 |
────── of the Pentowan Stream works | 405, 406 |
Shakespeare's Cliffs height of | 437 |
Shale, numerous beds of, among the lead mine measures 66 | |
Shap Fells, height of | 432 |
Shell Marle, Mr. Warburton, on some beds of, in Scotland | 305 |
Shifted Vein, Dr. Mac Culloch on a | 392 |
Silica, infiltration of | 266, 269 |
Siliceous schist, on the western shore of Sky derived from shale | 176 |
Skiddaw, height of | 436 |
Sky, Dr. Mac Culloch's additions to the Sketch of the Mineralogy of, published in the Third Volume of the Transactions of the Geological Society | 156 |
─── alternations of gneiss and mica slate in, 159—with chlorite, schist, ib.—and hornblende schist, 160—transition of the gneiss series into graywacke, 161—165—Quartz rock series in, 161—Limestone series, 167—Trap, 173—Siliceous schist and chert, 17 6—Augit rock, 182—Hypersthene rock, 184—Minerals of, 186, seq. | |
─── remarkable alluvial deposit in | 189 |
Slate, converted into siliceous schist in Sky | 176 |
─── shells found in, at Tintagel | 424 |
────────────── on Snowdon | 425 |
─── granite veins tin, in he Mourne mountains | 443 |
Slate and Greenstone, group of rocks of, described | 105 |
Slate Clay, found throughout the Coal field | 17 |
Sleat, Promontory of, in Sky, described | 159 |
Sleat, in Sky, mass of trap at | 182 |