398 
Index. 
K 
Keyes, C. E., Reniinks on the Classifi- 
cation of tlio Mississippiau Series, 1U8; 
The Priacipal iMissouiiau Section, 2!il. 
Ladd, G. E., Geological phenomena re- 
sulting from tlio surface tension of wa- 
ter, 367. 
Lane, A. C, Magmatic Ditterentiatiou 
in the Copper-bearing Series, 251 ; Note 
on a Method of Stream Capture, 252. 
Leonard, 'A. T. (and H. Foster Bain), 
Middle Coal Measures of the Western 
Interior Coal Field, 251. 
Loveiett, Frank, Interglacial Deposits 
in Iowa, ;i2(j. 
LindKreu, W., Orthoclasc as a gangue 
mineral, 377. 
Lord, E. C. E., On the dikes in the vicin- 
ity of Portland, Maine, 335. 
Low, A. P., Traverse of Northern Lab- 
rador, 32(3. 
IVI 
Magmatic DilTerentiation in the Rocks 
of the Copper-bearing Series, A. C. 
Lane, 251. 
Manual of Determinative Mineralogy, 
Geo. J. Brush, S. L. Penfleld, 328. 
Martin, G. C, An occurrence of dunyte 
in western Massachusetts, 3,'-0. 
Matthew, G. F., Studies on Cambrian, 
Faunas, .50; Oldest Paleozoic Fauna, 
262. 
iMarsh,-0. C, 63. 
Maryland Geological Survey, 375. 
McCalley, H., The Valley Regions of 
Alabama (Paleozoic Strata), 52. 
McCallie, S. W., Phosphates and Marls 
of Georgia, 193. 
McGee, W. J., 129. 
Mecklenburg or Baltic Moraines, War- 
ren TJpham,43; Metric system, 395. 
Metamorphism of rocks and rock flow- 
age, C. R. Van Hise, 378. 
Microscopical Light in Geological 
Darkness, E. W. Claypole, 217. 
Middle Coal Measures of the Western 
Interior Coal Field, H. Foster Bain and 
A. T. Leonard, 251. 
Miller. A. M.. The Hypothesis of a Cin- 
cinnati Silurian Island, 78. 
Mineralogical notes, C. H. Warren, 379. 
Minerals. 
Celestite, 261 ; Cubanite, 245 ; Mesolite 
2F,8 ; Tourmaline, 251, 265; Feldspar 
256; Thomsonito, 347 ; Lintonite, 348 
Orthoclase, 377; Corundum, 377 
Erionite, 378; Melanotekite, 379 
Phenacite, 379 ; Topax, 379 ; Tapiolite 
379;Tantalite, 379; Smithsonite (co- 
baltiferous,) 379. 
Moberg och Moller, Om Acerocarezouen 
ett bidrag till Kannedomen om Skftues 
Olenidenskiti'rar, 383. 
Monthly Autliors' Catalogue of Litera- 
ture, 53, 124, 197, 240, :i28, 391. 
Mukai, Dr. Th., 130. 
Munthe, H.,On the Interglacial Sub- 
mergence of Great Britain, 193. 
N 
Nordonskjold, O., 395. 
Notes on rocks and minerals from Cali- 
fornia, H. W. Turner, 377. 
Notes on some igneous, metamorphic 
and sedimentary rocks of the Coast 
Ranges of California, H. W. Turner, 
381. 
Note sur les Gisements d'or du Mexi- 
gue, E. Ordonez. 124. 
Note on a Method of Stream Capture, 
A. C. Lane, 252, 
Note on Mouadnock, F. P. Gulliver. 
253. 
Note on the Characters of mesolite 
from Minnesota, N. H. Winchell, 228. 
Note on the Occurrence of Tourmalines 
in California. C. R. Orcutt, 265. 
Note on anthophyllite, enstatite and 
beryl, J. H. Pratt, :«7. 
Northward on the Great Ice, R. E. 
Peary, 123. 
O 
Occurrence of Copper and Lead in the 
San Andreas and Caballo Mountains, 
C. L. Herrick, 285. 
Occurrence of Fossil Eishes in the De- 
vonian in Iowa, C. R. Eastman, 237. 
Oldest Paleozoic Fauna, G. F. Mat- 
thew, 262. 
Oldest Known Rock, N. H. Winchell, 
262. 
Om Acerocarezonen ett bidrag till Kane- 
donien om Skanes Oleniden^ili'rar, 
Moberg och M Oiler, 383. 
On the Interglacial Submergence of 
Great Britiau, H. Munthe, 193. 
On the Development of Tetradram 
Cellulosum Hall, R. Ruedemann, 16. 
On the Origin of corundum in the 
peridotytes of North Carolina, J. H. 
Pratt, ;377. 
Ordonez, E., Note sur les gisements 
d'or du Mexique, 124. 
Orcutt, C. R., Note on ths Occurrence 
of Tourmalines in California, 265. 
Origin of the Archean Igneous Rocks, 
N. H. Winchell, 299. 
Orthoclase as a gangue mineral, W. 
Lindgren, 377. 
Osage vs. Augusta, Stuart Weller, 12. 
Paleontologische und Stratigraphische 
Notizen aus Analolien, J. F. Pompeckj. 
51. 
Paleontology of the Cambrian Ter- 
ranes of the Boston Basin, A. ■V\^ Gra- 
bau, 264. 
Paleozoicum Polnischen Mittelgobirge 
Dr. Geo. Gurich. 53. 
Patton, H. B., Tourmaline and Tour- 
maline Schists from Belcher Hill, 251. 
Peary, R. E., Northward over the 
Great Ice, 123. 
Penfleld, S. L. (and Geo. J. Brush), 
Manual of Determinative Mineralogy, 
328. 
Periodic Variation of Glaciers, H. F. 
Reid,265. 
