226 Sorbv : Lis/ of Pitfycrs mid Moiinj^nipfis. 



On Jargonium, a New Elementary Substance associated with Zirconium. 

 Royal Soc. I'l-occi-d, W'll., i<S6(), p]). ^r i -5 1 5 ; ( "hciiiical News, XX., i.Sfxj, 

 PI). 7-9; I'liil. .Maj;-. (4 sfi-.), XXXIX., 1S70, p]). ()5-7o. 



On some Technical Applications of the Spectrum Microscope Ouari. 

 Joiirn. of Micro. Sci. (new ser), IX., 1S69, pp. 35S-3S3 ; Chemical .\c\vs, 

 XX., 1869, pp. 279, 294. 304, and 314. 



On the Excavation of Valleys in Derbyshire, as illustrated by the Cavern 

 in Deep Dale, near Buxton, (icol. Mat;-., \'I., 1S69, p. 347. 



On the Colouring Matters derived from the Decomposition of Minute 

 Organisms. .Mun. .Micro. Joiini., III., 1S70, pp. 2J9-J31. 



On some remarkable Spectra of Compounds of Zirconia and the Oxides of 

 Uranium. KoyalSoc. Proceed., XX'III., 1870,]))). 197-207; Ciiemical .News, 

 X.\!., 1S70. pp. 73-7'); Phil. IMatf. (4 ser. ), XX.XIX., 1870. pp. 450-460. 



On the Spectrum of the Flame of the Bessemer Fumes. Chemical News, 

 XXI., 1.^70, pp. 79, 80. 



On the Detection of Blood by means of the Spectrum Microscope. Guv's 

 Hospital Rej). (3 ser.) X\'., 1870, pp. 274-377. 



On some Compounds derived from the Colouring Matter of the Blood. 

 Qiiar. Jour, of Micro. .Science, X., 1870, ])p. 400-402. 



On the Application of the Microscope to the Study of Rocks. Mon. 

 Micro. Journ. I\'., 1S70, pp. 148, 149. 



On the various Tints of Autumnal Foliage. (Juar. Jouni. of .Sci. (new 

 ser.), I., 1871, pp. 64-77. 



On the Spectrum Analysis of Blood-stains. The Medical Press and 

 Circular |ne\v sen), XI., May 3i.st, 1871, p. 437 ; Brit. Med. Journ. May 

 27th, 1871, pp. 360, 561. 



On some Improvements in the Spectrum Method of Detecting Blood. 

 .Monthly .Mi(M-o. Journ., \T., 1871, pp. 9-17. 



On the Colour of Leaves at Different Seasons of the Year. Ouart. Jounr 

 of .Mici(;. .Scirncc, XL, 1871, ])p. 215-234. 



On Blood Stains. The Medical Press and Circular, XII., July 26ih, 1871, 

 pp. 67-70; The Doctor, I., .Auifust 1st, 1S71, pp. 150, 151. 



On the Various Tints of Foliage. X'atvne, I\'., Au<;iist 31st, 1871, jjp. 

 34'-34.v 



On the Jargonium Fallacy. The Lancet, I., .\uv;-ust T9th, 1871, pj). 

 256, ^57- 



On the Examination of Mixed Colouring Matters with the Spectrum 

 Microscope. .Moulhh .Micro. Journ. ,\I , 1871, p|). 124-134. 



On the Action of Heat on Blood. The .\< ademy, II., (^ct. ist, 1871, p. 458 

 On the Colouring Matter of some Aphides. (Juar-. Journ. of Micro. Sci., 



XL, 1871, pp. 352-3()o ; The .\cadcmy, II., |). 481. 



On some Facts connected with the Colouring Matter of Aphides. Tin- 

 .Metiical Press and Circulai', .XIL, Oct. 18th, 1871, pp. 333, 334. 



On the best form of Compound Prism for the Spectrum Microscope. 

 .Nature, I\'., ()(1. j6th, 1871, pp. 511, 512; (Juar. Journ. of Micro. .Sci., 

 XIL, !>. 68. 



On the Spectra of Blood and Cochineal. Naiur<', I\'., Oct. 2bth, 1871, p. 

 505, and coricclion in \'., .Nov. 2\\d, 1871, p. 7. 



Review of Fryer's Blood Crystals. The .\cademy. III., Jan. 1st, 1872, 

 pj). 13, I |. 



On the Colouring Matter found in Fungi. Nature, \'., I-'eh. 15th. 1872, 



p. 2<,S. 



On Comparative Vegetable Chromatology. Proceed. Royal .Soc. .X.XL, 

 1S73, |)p. 442-483; Ouar. Journ. Sci., III., 1873, pp. 45i.4(>5. 



Naturalist, 



