556 Neio Zealand Institute. 



Flax Fibres (Phormium), IV., 370. 



Geyser Waters of New Zealand, IX., 637. 



Gold, Detection of, by Iodine and Bromine, II., 156. 



„ Absorption of Sulphur by, III., 216. 



„ Cyanide Process, I., 31; XXVIII., 708; XXIX., 574 (further re- 

 sults, 576). 

 Nuclear Aation of, V., 372. 



„ Nuggets in Drifts, Formation of, V., 377. 



„ Oxidation of, VIII., 339; XXV., 381. 

 Hot-blast Biow-pipe, II., 148. 



Hydration of Clay-slate, and Evolution of Heat, VII., 384. 

 Iodine, Manufacture of, V., 376. 

 Karaka-nut, Poison of, IV., 316. 



Lead, Native, with Gold, at Collingwooi, XXI., 367. 

 Liquids, Separation of, I., 30. 



Mercury, Oxidation of, in Water, XXIX., 582. 

 Metallic Sulphides and Oxides, Conductive Power of, IV., 311. 

 Metals, Reduction of, by Metallic Sulphides, III., 225. 

 Mineral Oils, VI., 252. 



„ Waters of New Zealand, X., 423. 

 Mode in which Oil acts as a Nucleus in Super-saturated Saline Solutions, 



with Notes on the M >de of Action of Solid Nuclei, XII., 407. 

 Modification of the Mercuro-iodide Test for the Detection of Alkaloid or 



Albuminous Matter, IX., 553. 

 Monohydrate of Chloride of Barium, III., 220. 

 Movements of Camphor upon the Surface of Water, XI., 473 ; XII., 403. 



Nature and Cause of Tomlinson's Cohesion Figures, XL, 490. 



Nature of the Precipitate formed by certain Mercuric Salts in Presence of 



Essential Oil*, XII., 412. 

 Negative Pole of Bittery formed by Sulphides, III., 222. 

 New Tueory of the Mode by whioh Photographic Effects are produced with 



Silver Salts, XIV., 403. 



Osomose as the Cause of the Persistent Suspension of Clay in Water, XL, 



485. 

 Oxygenized Graphite and Platinum, VIII., 347. 



Periodide and Iodo-carbonate of Lead, XIII., 388. 



Phenomena of Burning Camphor in Water, XVI., 550. 



Platinum, Fusibility of, II., 155. 



„ Absorptive Property of, III., 221. 



Presence of one or more Hydro-carbons of the Benzol Series in Petro- 

 leums, XL, 469. 



Production of one or more Alkaloids from Fixed Oils by the Aniline Pro- 

 cess, XL, 471. 



Production of Platino-iodides of the Alkaloids, XL, 523. 



Property possessed by Essential Oils of whitening the Precipitate pro- 

 duced by mixing a Solution of Mercuro-iodide with one of Mercuric 

 Chloride, XL, 470. 



Results obtained upon some Argentiferous Salts which are affected by 

 Light, XII., 401. 



Search for the Poisonous Principle of Brachyglottis repanda and B. 



rangiora, XIV., 400. 

 Silica, Absorption by, II., 151. 

 Silver and Platinum, Oxidation of, VIII. , 332. 

 Silver-ore of Richmond Hill, IX., 556. 

 Simplest Continuous Manifoldness of Two Dimensions and of Finite 



Extent: Note upon Mr. Frankland's Paper, XIII., 100. 



