MAN 
Maize, from the graves of ancient 
Peruvians, germination of, ix,) 
208. 
, sugar from, xliv, 215. 
Majorca, notice ofa part of, xxvil,83. 
Malachite, in Connecticut, vi, 206, 
282. 
, in Massachusetts, i, 115. 
, in New York, viii, 249. 
, in Pennsylvania, 1, 236. 
, of Lake Superior copper 
mines, Vil, 45. 
Malacrone, a new mineral, xlix,394.| 
Malaria, remarks on, xvil, 300; 
XVill, 339. 
, I. Hopkins on, xxxvii, 196. 
of the Campagna di Roma, 
xxii, 386. 
Malate of lime, in sumach, W. B. 
Rogers, xxvii, 294. 
Malic acid, J. Liebig, xxi, 156. 
Malva Lecontil, xlv, 176. 
Nutalloides, xxvi, 3138. 
triangulata, vil, 62. 
Mammalia, fossil, in Great Britain, 
xlvii, 186. 
, see farther under Zoology. 
Mammoth, first use of the name, 
xix, 388. 
, see farther under Zoology. 
Cave, Ky., alabaster (gypsum 
in curved forms) in, J. Locke,' 
xlii, 206.f 
Mandingo, native, from near the riv-, 
er Gambia, account of, xxxv, 305.) 
Manganese, separation of, from 
zinc, xlvil, 194; xlvill, 187. 
, commercial value of its ores, | 
how ascertained, EF. Turner, xxi, 
364. 
, electricity of peroxide of, xxx, 
Lag: 
, examination of the peroxide 
of, H. C. Lea, xlii, 81. 
, two sulphates of, xvi, 383. 
ores, analyses of, P. Ber- 
thier, vil, 366. 
ores, method of assaying, 
xxvill, 146. 
, in Connecticut, phos- 
phate, xii, 196. 
153 
MAN 
Manganese ores, in Maryland, iv, 
283; xxvii, 20, 33. 
,» in Massachusetts, u, 
374; iv, 54,189 ; vii, 253; viii, 380, 
233; 1x, 42; xxii, 61 ;—-siliceous, 
ithe, PADIS tb, AP) 8 Soils GP 
, 1n New York, xlvi, 28. 
, in N. Carolina, v, 258. 
, in Nova Scotia, xv, 157. 
, in Pennsylvania, iv, 38 ; 
xiv, 4, 12. 
, in Rhode Island, viii, 
231; ix, 248; xl, 185;—ferro- 
silicate, with a figure, C. U. Shep- 
ard, xvii, 142.f 
, in Virginia, iil, 245. 
‘Manilla hemp, account of, xxi, 29 ; 
xli, 200.f 
Mantell, G. A., museum of, xxiii, 
162f ; xxviii, 194. 
; , Specimens from, no- 
ticed, xxviil, 197. 
» C. Lyell’s remarks at the 
presentation of the Wollaston 
medal to, xxvill, 391. 
, presentation of a microscope 
to, xlii, 206. 
, description of some fossil 
fruits, xlv, 401. 
, discovery of the Iguanodon, 
Xxvil, 855.f 
, hotice of molluskite, xlv, 243. 
, on the geological age of rep- 
tiles, xxi, 359. 
, on the Unionide of the coun- 
try of the Iguanodon, xlvii, 402.f 
, on Zoophytes, xxxili, 329. 
, Wonders of Geology, review 
Ole EX MOSES EXK XIX polls 
, letter to J. Deane, xlv, 189. 
, Medals of Creation, review 
of, xlvii, 105. 
‘Manufactories of Lowell, xxvii, 346. 
, limitation of the labor of echil- 
dren in, xii, 194. 
‘Manures, action of, De la Girau- 
dieu, xxvi, 179. 
, action of gypsum in, xxvi, 
181. 
——, marl for, from Chesapeake 
Bay, xx, 411. 
