I873J 



(557) 



INDEX. 



A CKLAND, YV\, dry mounting, 278 



— lens ruled in squares, 422 

 Actinism and magnetism, 294 

 Adam, M., arite, 266 

 Agricultural geology, 426 

 Alcohol from sawdust, 281 

 Amblygonite and montebrasite, 416 

 Amorpholithic monuments and the 



dolmen mounds of Brittany, 236 



Anderson, J., " The Strength of 

 Materials and Structures " (re- 

 view), 124 



Annelides, new genus of, 272 



Aphides, 421 



Ardennite, 266 



Arite, 266 



Armour and guns, 136, 539 



Arseniates and phosphates, 265 



Arsenic in carpets, 281 



Artillery materiel, British, notes on 

 recent changes in, 329 



Atacamite, crystals of, 538 



— mineral, 538 

 Atmospheric life germs, 224 

 Atomic weight of thallium, 7 

 Australian tin, 132 

 Axinite, 416 



Axon, W. E. A., the future of the 

 English language, 367 



BAERLE, M., soluble glass as a 

 detergent, 282 

 Bainbridge, E., Coppee's patent coke 



ovens, 536 

 Barrett, W. F., spheroidal state of 



soapy water, 279 

 Beer, clarification of by means of 



tannin, 552 

 Bessemer, Mr., channel steamer, 138 

 Birds, fossil, 272 



— digestion in, 552 



Blake, Dr., natural current of elec- 

 tricity, 281 

 Bleaching animal fabrics, 282 

 Bordosite, a new mineral, 135 

 Breithaupt, M., nantokite, 265 

 Bridges, new, over the Thames, 138 

 British strata, 426 

 Brochantite, mineral, 538 

 VOL. III. (n.s.) 



Brown, G. T., pocket microscope, 277 

 "Budget of Paradoxes" (review), 121, 

 Burette, new, 282 

 Butterflies, fossil, 272 



/~* ALC-SPAR, hemimorphism in, 136 



Calcium fluoride, 417 



Callidina, new species, 422 



Campbell, J. F., glaciation of Ireland, 

 425 



Cappie, J., " Causation of Sleep " 

 (review), 129 



Carnivore, fossil, 272 



Carpets, arsenic in, 281 



Cast- or wrought-iron, conversion of 

 into steel, 133 



Cast-iron, change produced in by 

 mineral sulphur water, 564 



" Causation of Sleep " (review), 129 



" Cause, Date, and Duration of the 

 last Glacial Epoch of Geology,, 

 and the Probable Antiquity of 

 Man ; with an Investigation and 

 Description of a New Movement 

 of the Earth " (review), 256 



" Celestial Objects of Common Tele- 

 scopes " (review), 522 



Celestine, 416 



Channel steamer, 138 



Charcoal-iron, 264 



Charred papers and documents, 427 



" Chemistry, Practical, the Owen's- 

 College Junior Course of" (re- 

 view), 259 



Chemical industry, modern progress 

 . of, 552 



Chinese varnish, 281 



Chromatology, comparative vegetable, 



45i 



Church, Prof., arseniates and phos- 

 phates, 265 



" Coal at Home and Abroad " (re' 

 view), 412 



Coal beds in the United States, 425 



— discovery of, 535 



— famine, 145 



— mines, accidents in, 131 



— recent discovery of in various parts- 



of the British Isles, 262 



4C 



