iv CONTENTS. 
n the influence of condensation in experiments on diathermancy, Maenu 
110.—Note on 7 Vision, 111.— 
On a new cobalt 
G. : 
compound, Braun: Indium, i13.—Note on the formation of een by M. Carey 
A, 114. 
ilicat taini ] it of Cwsi PISANI, 
Rs. & A fi 
ba ssthaainerane > Es ’ 5 Pt er eee 1” 
3h. Compiaision of Tourmaline, Mica, Hornblende and Staurotide, A. MiTscHER- 
Licu: Contributions to the chemical knowledge of several minerals, by C. F. 
MELSBERG, 116.—On a Volcanic Island in the Caspian, by Count Marscnat, 1) 
Notes on the Geology and Mineralogy of the Spanish Province of Santander, by 
Ww. K. Suttivan, Ph.D., etc., and Joseru P. O’Retiy, C:E.: Notes vea 
Coal Pit near Peking, by S. Weits Witxiams, 119.—On as robable identity of th. 
Onei ‘onglomerate of Central New York with the Medina patos in a letter from 
E. Jewett, 121.—Coal in the Alps of Mt. Cenis : On some new Fossils from the Lin- 
gula-flags of Wales, by J. W. Sauter, etc., 122. 
Botany and Zoology. ss (Calluna piensa in Peg — 122,—Lessons in Ele- 
mentary Botany, etc., by Danret O11 124.—Radicle-ism, 125.— 
Gothe’s i on “8 Metamorphosis of Pea pac "126. —A. n on Marsilia 
— Pilularia, 127.-—-A National American Herbarium: Annual Report wh the Trustees 
of the Director of the Museum of Comparative Zoology, Cambridge, 128.—Obser- 
sicis on the development of Raia Batis, by Jerrrizes Wyman, M.D., 129.—On the 
ogy of i i 
mbryol Echinoderms, by eo Cgeal Acassiz: On Dimorphism in the Hy- 
menopterous genus rigeee etc., by Bens. D. Watsu, M.A., e mineral 
secretions Sponges, b é C, Waxuica, 131—On the Law of the 
Production of the Sexes in Plants and Animals, by Prof. Tuury, 132.—Catalogue of 
North noes Butterflies, by J. Wa. Weivemever, 135, 
Altitudes of Shooting Stars, compiled by H. A. Newron, 135.—On Sun- 
spots and their connexion with Saag Configurations, by BaLrour Stewart, Esq., 
141.—Observations on the Spots on the Sun me Nov. 9, 1853, to March 24, 1861, 
made at Redhill, by R. C. Gigi havo F.R-S., 
Miscellaneous ee? ific Intelligenee-Medal of the Royal Society to Professor William 
—Award of the Wollaston Gold Medal to Sir R. I. Murchison: Man for- 
On the Geography of British Columbia and the Condition of the Cariboo Gold District, 
by Lieut. H. S. Patmer, 146.—A newly discovered pass across the Andes, 147.— 
Violet colors from iodine: ‘The Holy Land and Dead Sea: Bone-Cave in Borneo 
eights in the Rocky Mountains: Astrono omy Fin France: Law for the ary an 
barometrica] maxima and minima in each rig month: Chicago paper: 
148—Obituary.—Itud lolph Wagner: Evan Pugh, Ph.D., 149. 
Bibliography serra nl The art of extracting metals from nae ores, 
id adapting them to various purposes of manufacture, by Joun Percy, M.D., F.R.S., 
at Report of the Board of Regents of the Smithsonian ae for the 
862: Parrish’s Practical Pharmacy, 150.—-Tables d’Intégrales définies, in Ver- 
der Koninklijke Akademie van an Wetenecappet I 151.—Notices of New 
Proceedings of Societies, 151, 
“Works and 
(ho 
