Platinum, Fusibility of, in the Blowpipe-flame, (W. Skey), 2, 155.
Potassium-cyanide Solution, Action of, upon Gold (J. S. Maclaurin), 28, 695.
Potassium-cyanide Solution, Action of, upon Gold: Notes on Mr. J. S. Maclaurin's Paper (W. Skey), 28, 708.
Pottery Clays of the Auckland District (J. A. Pond), 16, 443.
Precipitate formed by certain Mercuric Salts in Presence of Essential Oils, Nature of (W. Skey), 12, 412.
Property possessed by Essential Oils of whitening Precipitate produced by mixing Solution of Mercuro-iodide and Mercuric Chloride (W. Skey), 11, 470.
Radio-activity of certain Soils (J. H. Howell), 39, 223.
Raoult's Method for Molecular Weight Determination (T. H. EasterHeld and J. Bee), 34, 497.
Reduction of certain Metals from their Solutions by Metallic Sulphides (W. Skey), 3, 225.
Relative Thermometric Conductivities of Liquids, Instrument for roughly determining the (W. P. Evans), 31, 555.
Rimu-resin, Chemistry of (T. H. Easterfield and B. C. Aston), 36, 483.
Salt Spiring near Hokianga (J. A. Pond), 11, 512.
Silica, Absorptive Properties of, and its Direct Hydration by Contact with Water (W. Skey), 2, 151.
Silver-ore of Richmond Hill, Composition of the (W. Skey), 9, 556.
Slate in Contact with Granite from Preservation Inlet, Analysis of (A. Liversidge), 17, 340.
Soil of the Taupo Plains, Composition of the, and its Suitability for the Growth of Grasses, (J. A. Pond and J. S. Maclaurin), 32, 227.
Starch and Glucose in Timber, Occurrence of (H. B. Kirk), 37, 379.
Stereo-chemistry, or the Arrangement of Atoms (W. P. Evans), 24, 697.
Stinkstone (Anthraconite), 25, 379.
Sulpho-cyanide of Potassium, New Process for Manufacture of (W. Skey), 4, 330.
Sulphuretted Hydrogen Gas, Generation of (W. Skey), 4, 321.
Sulphuretted Hydrogen in a Bituminous Coal, Apparent Occlusion of (W. P. Evans), 31, 566.
Sulphur from Carbon by Voltaic Action, Evolution of (W. Skey), 7, 389.
Sulphur in Coals, Error introduced by using a Coal-gas Flame while determining Percentage of, with Especial Reference to the Methods "Eschka" and "Nakamura" (W. P. Evans), 30, 496.
Suspension of Clay in Water, Cause of, and its Precipitation (W. Skey), 4, 380.
Tomlinson's Cohesion Figures, Nature and Cause of (W. Skey), 11, 490.
Torbanite, Formation and Constitution of (W. Skey), 7, 387.
Tutu Plant, Certain Properties of (H. G. Hughes), 3, 237.
Tutu Plant, Chemistry of (T. H. Easterfield and B. C. Aston), 33, 345.
Tutu Plant, Extraction of the Poisonous Principle of (W. Skey), 2, 153.
Voltaic Cell, Replacement of Metals in a (W. Skey), 8, 343.
Water, Decomposition of, by Tannic Acid in Conjunction with an Alkali (W. Skey), 30, 509.
Writing-ink, a Useful Modification of Common (W. Skey), 9, 557.
Zinc and Cobalt Salts, Allotropic Form of (W. Skey), 13, 387.
GEOLOGY.
Ancient Relations between N.Z. and South America (H. von Jhering), 24, 431.
Ancient Relations between N.Z. and South America: Remarks on Dr. von Jhering's Paper (K. Mueller), 25, 428.
Arid Island, Hauraki Gulf, Description of (F. W. Hutton and T. Kirk), 1, 163 [2nd ed., 108].
Artesian Wells—
Aramoho, Artesian Well at (J. T. Stewart), 34, 451.
Artesian Wells (H. Hill), 22, 429.
Avonside, Artesian Well at (T. A. Mollet), 13, 410.
Canterbury Museum, Behaviour of Artesian Wells at (F. W. Hutton), 28, 654.
Hawkes Bay, Artesian-well System of (H. Hill), 20, 282.
Heretaunga Plain, Hawke's Bay, Artesian water Basins of the (H. Hill), 37, 431.
Longburn Artesian Wells (J. Marchbanks), 31, 551.
Napier, Artesian Wells near (F. W. Hutton), 3, 251.
Port Hills, Artesian-well System at the Base of the (S. Page and E. B. R. Prideaux), 33, 335.
Poverty Bay and Gisborne, Artesian-water Prospects in (H. Hill), 29, 567.
Ruataniwha Plain, Artesian water-supply at (H. Hill), 25, 350.
Wanganui, Artesian-water Prospects at (H. Hill), 25, 343.
Wanganui Artesian Wells (H. Hill), 25, 348.
Banks Peninsula, Geological Striicture of (J. von Haast), 11, 495.
Bidwill's Front Hills, Wairarapa (J. C. Crawford), 12, 416.
Bluff District (W. S. Hamilton), 19, 452.
Canterbury Mountains, Geological Structure of (J. Hector), 17, 337.
Canterbury Plains, Formation of the (F. W. Hutton), 37, 465.
