Nature, -| 

 ^arch 24. 1910J 



Index 



Genetic Psychology, E. A. Kirkpatrick, 485 



Gtodesy : the Geodetic Complementary Iriangulations of 

 the High Regions of the French Alps, P. Helbronner, 

 t9 ; Death of Bouquet de la Grve, 256 ; Obituary Notice 

 of, 286 



Gepgraphy : Brazil in 1909, J. C. Oakenfull, 6 ; Mission en 

 Ethiopie (1901-3), Jean Duchesne-Fournet, Sir H. H. 

 Johnston, G.C.M.G., K.C.B., F.R.S., 9; the Sea of 

 Aral, Prof. Woeikow, 13 ; Geographical Work in tne 

 Philippines, Dr. Warren Du Pr^ Smith, 76 ; the Siachen 

 Glacier of Nubra, Dr. T. G. LongstalT, 103 ; a General 

 Geography of the World, H. E. Evans, 125 ; the Oxford 

 Geographies, the Practical Geography, J. F. L'nstead, 

 the Elementary Geography, F. D. Herbertson, a First 

 Physiography, Europe, excluding the British Isles, 125 ; 

 the Elementary Geography, F. D. Herbertson, vol. ii.. 

 In and About our Islands, vol. iv., .Asia, vol. vii., the 

 British Isles, 18S ; Cambridge Countv Geographies, 

 Norfolk, W. A. Dutt, Suffolk, W. A. Dutt, Hertford- 

 shire, R. Lydekker, Wiltshire, .\. G. Bradley, 125; 

 Gloucestershire, Herbert .\. Evans, Westmorland, Dr. 

 J. E. Marr, F.R.S., 188; Cambridgeshire, Prof. T. 

 McKenny Hughes, F.R.S., and Mary C. Hughes, 456; 

 By Road and River, a Descriptive Geography of the 

 British Isles, E. .M. Wilmot-Buxton, 125 ; a Systematic 

 Geography of the British Isles, G. W. Webb, 125; High- 

 ways and Byways in Middlesex, W. Jerrold, 125; Growls 

 from Uganda, Critolaos, 125; Macmillan's Practical 

 Modern Geographies, (i) a Geography of the British 

 Isles, Dr. A. Morley Davies, {2) Practical Exercises in 

 Geography, B. C. \ValUs, 154; an International Map of 

 the World, Sir Duncan \. Johnston, K.C.M.G., 128, 189; 

 Dr. E. Bdthori, 189 ; Northern Alaska in Winter, V. 

 Stefinsson, 200; the Great Wall of China, Dr. William 

 Edgar Geil, 220 ; the Heart of the Antarctic, being the 

 Story of the British Antarctic Expedition, 1907-9, Sir 

 E. H. Shackleton, C.V.O., Prof. J. W. Gregory, F.R.S., 

 2S0 ; in the Grip of the Nyika, Further Adventures in 

 British East Africa, Lieut.-C'ol. J. H. Patterson, D.S.O., 

 Sir H. H. Johnston, G.C.M.G., K.C.B., 283; Account 

 of the Khasia Hills, P. L. Faulkner, 291 ; Death of Col. 

 George Earl Church, 315; Hanging-valleys, D. W. John- 

 son, 318; Deutsche .Sudpolar-Expedition, 1901-3, 336; 

 Bathy-orographical Wall Maps of the Pacific, Atlantic, and 

 Indian Oceans, 364; Trans-Himalaya, Discoveries and 

 Adventures in Tibet, Sven Hedin, 367 ; Royal Geo- 

 graphical Society Award a Gold Medal to Commander 

 Pearv, 373 ; Italian Geographical Society's Gold Medal 

 awarded to Dr. Sven Hedin, 403 ; Russian Geographical 

 Society's Gold Medal awarded to Sir Ernest Shackleton, 

 403; the Scholar's Book of Travel, 456; H. A. Lorentz's 

 Central New Guinea Expedition, 464 ; .Artificial Forma- 

 tion of Deltas, Arthur L. Smith, 466; Death and Obituary 

 Notice of Colonel C. R. Conder, 495 ; Sources of Human 

 Food-supply, Prof. .\. Woeikof, 497 



Geology : Recherches g^ologiques et p^trographiques sur 

 I'Oural du Nord. le Bassin de la Haute Wich<5ra, Prof. 

 L. Duparc, 17; Glacial Excavations of Lake Garda, G. 

 Eisenmenger, 60 ; Victorian Hill and Dale, Dr. T. S. 

 Hall, 63 ; Radio-activity and the Rocks, F. P. Mennell, 

 68; Geological Society, 117, 147, 208, 328, 387, 47S : 

 Medal Awards, 343 ; Jubilee of the, 344; Certain Jurassic 

 (Lias-Oolite) Strata of South Dorset, and their Corre- 

 lation, S. S. Buckman, 117; the Granite-ridges of Kharga 

 Oasis, Dr. \V. F. Hume, 117; the Cretaceous and 

 Eocene Strata of Egypt, Dr. W. F. Hume, 117; the 

 Geology of Nyasaland, A. R. .Andrew and T. E. G. ISailey, 

 147; Description of the Fossil Flora, "E. A. N. Arber, 

 147; Notes on the Non-marine Fossil Mollusca, R. B. 

 Newton, 147 ; Description of the Fish-scales of Colo- 

 bodus. Dr. R. H. Traquair, F.R.S., 147; the Dyke at 

 Crookdene (Northumberland) and its Relations to the 

 CoUywell, Morpeth, and Tynemouth Dykes, M. K. 

 Hesiop and Dr. J. .A. Smythe, 148; Faunal Succession 

 of the Upper Bernician, S. Smith, 148 ; the Succession 

 of Geological Periods, P. Enriques and M. Gortani, 163 ; 

 Evidences of a Former Land-bridge between Northern 

 Europe and North America, Dr. R. F. ScharlT, 170 : the 

 Rocks of Samoa, Dr. H. I. Jensen, 179; Traits de 

 Geologic, Prof. Emile Haug, 181 ; Tremadoc Slates and 

 .Associated Rocks of South-east Carnarvonshire, W. G. 



Fearnsides, 20S ; Trilobites from the Cambrian Rocks of 

 Comley (Shropshire), E. S. Cobbold, 208 ; Rocks of Pulau 

 Ubin 'and Pulau Nanas (Singapore), J. B. Scrivenor, 

 209 ; Tourmaline-corundum Rocks of Kinta (Federated 

 Malay States), J. B. Scrivenor, 209 ; Geology in the Field, 

 215 ; Accumulation of Helium in Geological Time, Hon. 

 R. J. Strutt, 238; Erosion of the Coast and its Preven- 

 tion, F. W. S. Stanton, 245 ; Petrological Types of 

 Basalt in County Antrim, James Strachan, 25S ; Geology 

 and Water Resources of the Harvey Basin Region, 

 Oregon, Gerald A. Waring, 262 ; the " Picture Rock 

 or "Scribed Rock " near RathmuUen, County Donegal, 

 Prof. G. A. J. Cole, 270; the Autobiography of Nathaniel 

 Southgate Shaler, with a Supplementary Memoir by his 

 Wife, Prof. Grenville .A. J. Cole, 274; Origin of Petro- 

 leum, George F. Becker, 291 ; la Geologic g^n^rale. Prof. 

 .Stanislas Meunier, Prof. Grenville A. J. Cole, 302 ; 

 Evolution geologique de la Terre et anciennel^ de 1 'Homme, 

 Alphonse Cels, Prof. Grenville A. J. Cole, 302 ; Hanging- 

 valleys, Dr. W. Johnson, 31S; the Skiddaw Granite and 

 its Metamorphism, R. H. Rastall, 328; Metallogeny of 

 the British Isles, -A. M. Finlayson, 328 ; Geological Struc- 

 ture of Southern Rhodesia, F. P. Mennell, 328 ; Existence 

 on the Ivorv Coast of a Petrographic Series Comparable 

 with that of Charnockite, A. Lacroix, 329 ; Geology of the 

 Tallong-Marulan Area, N.S.W., Dr. W. G. Woolnough, 

 329 ; Tin Deposits of New England, N.S.W., L. A. 

 Cotton, 329 ; Deutsche Sudpolar-Expedition, 1901-1903, 

 336; Recent Work of Geological Surveys, I., Greai 

 Britain and India, 380; II., South Africa and Australasia, 

 443 ; Igneous and Associated Sedimentary Rocks of the 

 Glensaul District (Countv Galway), C. I. Gardiner and 

 Prof. S. H. Revnolds, 387 ; F. R. C. Reed, 387 ; Gneisses 

 and Altered Da'cites of the Dandenong District (Victoria), 

 and their Relations to the Dacites and to the Grano- 

 diorites of the Area, Prof. E. W. Skeats, 387 ; an Intro- 

 duction to the Geology of Cape Colony, Dr. A. W. 

 Rogers and A. L. DuToit, 454; Yorkshire Type Am- 

 monites, 455 ; Death of Prof. Karl Gottsche, 464 ; Shapes 

 of the Isogeotherms under Mountain Ranges in Radio- 

 active Districts, Prof. C. H. Lees, 476; Problems of Ore- 

 deposition in the Lead and Zinc Veins of Great Britain, 

 A. M. Finiavson, 478 ; Existence of a Palseolithic Bed 

 beneath the Glacial Boulder-clay in South-west Suffolk, 

 Dr. J. S. Holden, 478 ; la \'all^e de Binn (Valais), L^on 

 Desbuissons, 482 ; Geology and the Earth's Axis of Rota- 

 tion, Hugh Birrell, 488 ; Death and Obituary Notice of 

 Rev. G. F. Whidborne, 494 ; Obituary Notice of R. 

 Marcus Gunn, 494 



Geometrv : the Elements of Non-Euclidean Geometry, Dr. 

 J. L. Coolidge, 185 ; Geometrv for Beginners, C. God- 

 frey and A. V.'. Siddons, 275 ; the School Geometry, 

 W.' P. Workman and A. G. Cracknell, 275 ; Coordinate 

 Geometry. H. B. Fine and H. D. Thompson, 275 ; De- 

 scriptive Geometry, Prof. V. T. Wilson, 425 



German, the Study of, in Schools, 72 



Germany : the Preservation of Natural Monuments in Ger- 

 many,' A. E. Crawley, 40 ; Technological Science in Ger- 

 many, C. Simmonds, 313; Technical Education in Ger- 

 many and the United Kingdom, Dr. F. Rose, 471 



Germinative Processes of Seeds, the Causes of the. Prof. J. 

 Revnolds Green, F.R.S., 99 



Gernez (D.), Means of Restoring Phosphorescent Proper- 

 ties to the Sulphides of the .Alkaline Earths, 479 



Geschlechtskrankheiten, die, ihr Wesen, ihre Verbreitung, 

 Bekampfung und Verhiitung, Prof. Schumburg, 66 



Getman (Dr. "F. H.), an Introduction to Physical Science, 



35 

 Giacobini (M.), Observations of Halley's Comet, 89 ; the 



New Comet, 1910a, 441 

 Giacobini 's Comet, i8g6 V, Search-ephemeris for, 47 

 Gibbs (Hon. Vicary), Shrubs collected in China by E. H. 



Wilson, 13S 

 Gibson (Dr. A. H.), Flow of Water through Pipes and 



Passages having Converging or Diverging Boundaries, 



476 

 Gibson (C. R.), Colour-blindness, 497 



Gibson (Dr. George .A.), the Methods of Mathematics, Ad- 

 dress at the University of Glasgow, loq 

 Giglioli (Dr. Enrico Hi'Uyer), Death and Obituary Notice 



of, 225 



