128 Seventh Supplement to Dana’s Mineralogy. 
Art. XVI.—Seventh Su cggere e n Dana's Mineralogy ; by the 
Aut 
List of Works, ete. 
Fr. von Kosett: Die Mineralogie, 248 pp. 12mo, with 4 plates. Leipzig, 1858. 
An excellent ie lit ical manual. 
De. T. : Léthrohrbuch—A manual on the blowpipe and blowpipe analy- 
sis. en: _ 12s Braunschweig, 1857. 
Dr. A. K : Uebersicht der Resultate mineralogischer a in den 
Jahren 1856 ok 11 1857, 272 pp. 8vo. Leipzig, 185 potest Kenngott is ro 
essor of mineralogy at Zurich, oa still finds time to continue his ae pang pele 
of the progress of Mineralogy, ‘Ihis volume covers he § a ars 1856 and 1857. 
Dr. A. Kenneorr: Tabellarischer Leitfaden der Mineralogie. 272 pp. 8vo. Zurich, 
1859. 
Dr. J. Scnasus: Anfangsgriinde der Mineralogie. 250 pp. 8vo. Vienna, 1859. 
DELAFossE: eee — or PIN oe la soar de toutes 
minérales a applications directes aux arts. Tome ae Ire et 
2e livraisons. Paris, 1858. gu 550 pp., ae an aden ‘of 16 pages and 20 plates. 
ene Mineralogy.—The 4th yolume of the new edition has just been issued — 
at Paris. 
Dr. Rirrer von Zersarovicu: Miner ic orang Lexicon fiir das Kaiserthum Oes- 
terrei ag ag Lexicon for the Austria’ ee? This work is mentioned 
in the Bulletin of the K. K, geol. Reichs, for 1858 ) pel 
G. Suckow: Die Mineralogie in besonderer Bering ~— cinta 
und oe he Verhiltnisse der Mineralien. 8yo. 
Dr. : Album de ee in _ with 22 colored plates. Paris. 
Fira Dido ‘iain 30 fr.—. ranslated in to English and republished i 
L. Geuxer: Description géologique et minéralogique du département de la Loire. 
xx and 779 p - 8vo, with 7 charts, Paris, 1858. 
vi principii Mineralogici. 64 pp. 4to. Venice, 1857.—According to 
a notice ie deat Min. 1858, 75, the work presents a new classification of minerals, 
er ding them nip. &: omer are their subordinate groups. The classes are, 1. Exo 
e gases and wa pee the sulphurets, ieee ar arseniurets, &c. ; “i 
3. “Mriciens ¥ the fe phiiact and related silicates ; 4. Peric gnesia and oan 
ous hydrosilicates; 5, Ericuns, pene concen sulphates, chlorids, Peotidis ce. ; 
a Sen Se mica, tourmaline, spine nel, &e. 
pER: Elemente der Sormeaes Krystallographie, with 73 figures and 
5 Sihegenetie, plates. Clausthal, 18 
J. W. ——— 118 Stiick Gypsa seas naturlichen sowohl einfachen Krys 
tallen.—. i er ert ——— twins 00 the feldspars, by J. W. 
Briicke. "Berlin, 1857. A pamphlet of 20 pages containing descriptions of the 
models, 
2 vols, 4to of 5b. and 1046 pages, with numerous maps, sections and wood- 
plates, 
euts,—Prof, Rogers has given in his great work a a mber of analyses of mineral cal 
ides describing at length the mines of Pennsylvania. 
