INDEX. 
V. 
PAGE 
Jointings, Prof. Harkness on . 305 
Jones, J., On Rhynchonella Acuta 313 
Jones, T. Rupert, on Erroneous 
Statement of Human Footprints 204 
,, On Gutta PercLa Moulds and 
Plaster Casts of Fossils . 436 
„ On Preparation of Clays, 
Sands, & Chalks, for Micro- 
scopical Purposes . 249 
Journal, Quarterly, of Geological 
Society of London, notice of . 401 
K. 
Kashmir, Karewah Deposits of, by 
H. H. Godwin-Austen . . 358 
Kelloway's Rock of the Yorkshire 
Coast, J. Leckenby on . .211 
Kerasine, of the Mendips . . 246 
Killaruey, a Description of some 
unfrequented places near . . 89 
Kingsley, Rev. C., Letter on the 
Haggerstone and Porcelain Clay 
in Poole Harbour . . .75 
Koninck, Prof. L. de, On New- 
British Palaeozoic Crinoides 146, 178 
L. 
Laeken, Upper Eocene Sand at . 197 
Lamination and Cleavage from Mu- 
tual Friction of Internal Parti- 
cles of Rocks, by (i. P. Scrope . 261 
Lava and Trap, Action of, on Cal- 
careous Strata .... 244 
„ from Vesuvius, red-hot for 
two years and-a-half . . 246 
Leckenby, J., On the KellowayRock 
of Yorkshire . . . .211 
Ledbury, Meeting of Field Clubs at 167 
Letters from High Latitudes, by 
Lord Dutferin, iipirit of, by Rev. 
E. Vans .... 142, 175 
Lias of Gloucestershire, Rev. P. B. 
Brodie on, 87, 228, 289, 369 
Lias, Outlier of, in Banffshire, by 
T. L Jamieson .... 359 
Lignite Pyritiferous, Insecticide 
Properties of . . . . 432 
Limonite, at Groenendael . .197 
Lincolnshire, Alluvial Lands of 501 
Lingula Beds, Catalogue of Fossils 141 
Llaiideilo Beds, Catalogue of Fossils 141 
Llandovery or Middle Silurian 
Rocks, Catalogue of Fossils . 233 
Llandudno, Geology of, note on . 443 
Loch-holes in Alston Lead Mines 309 
Ludlow, A Ramble Round, by G. 
£. Roberts . , . .336 
Lulworth Cove, Petrified Trees at, 
query respecting . . . 335 
M. 
Mackie, S. J., On Common Fossils, 
18, 60, 92, 134, 238, 286 
„ On the Bottom Rocks 135 
„ On the Remnants of 
the First Life World 135 
„ Rocks and theirTeach- 
iiigs . . .134 
Macnab, K., Noticeof Flint Aitow- 
heads and Whelk Shells found in 
a moss at Abernethy . . 163 
Magnetic Needle, Oscillation of, 
during Earthquakes . . 200 
Malvern Naturalists' Club, Meet- 
ings of, 212, 360 492 
Mammalia, Fossil, information re- 
specting British localities of, re- 
quested by J. Prestwich . . 252 
Mammalian Remains in Gravel at 
Ballingdon . . . .439 
„ Bridlington, Yorkshire 493 
at Crayford . . 491 
„ from Erith . . 491 
„ near Leeds . . . 537 
„ near Newport, Isle of 
Wight . . .444 
„ St. Addresse . . 536 
„ in Southern Russia 435 
„ near Stanhope . . 4J7 
Mantell's Wonders of Geology, by 
T. Rupert Jones, reviewed . 311 
Map, Geological, of South Downs 545 
Mason, R., On Changes of Level at 
Tenby 163 
Marine Tufa .... 395 
Marshall, Count, notice of Monu- 
ment to L. Von Buch, by . . 342 
Merionetlishire,Physical Structure 
of. Prof. Ramsay on . .169 
Mercury in the soil of Montpelier 149 
„ In Sewer at Bristol, 
notice of, by F. Dymond 254 
„ In Alluvial Deposits, by 
Dr. J. J. W. Watson . . 386 
Metamorphism of Argillaceous and 
Silurian Rocks, Delesse's Re- 
searches on the . . . 348 
„ of Rocks, Delesse's Ob- 
servations on the, 108, 243 
„ of Sedimentary Strata, 
New Observations on, 
by C. Deville . . 396 
Mica, Black, of Limestone Granite, 
Rev. S. Haughton on . . 859 
Microscopical, Preparation of Sands, 
Clays, and Chalk for, purposes, 
by 'i'. Rupert Jones . . 249 
