VI Contents. 
Primitive Man in the Somme Valley. Warren Upham. 850 
The great Terrace of the Columbia and other topo- 
graphic Features in the Neighborhood of Lake 
Chelan, Washington. Israel C. Russell 362 
The Occurrence of Cretaceous Fossils in the Eocene of 
Maryland. Rdfus Mather Bagg, Jr 379 
Review of Recent Geological Literature. — Maryland Geological 
Survey. Wm. Bullock Clark, 375. — Orthclose as Gangue 
Mineral in a fissure Vein. Waldemab Lindgren, 377. — 
Notes on Rocks and Minerals from California. H. W. 
Turner, 377. — Mineralogiual Notes on Anthophyllite, En- 
statite and Beryl (Emerald) from North Carolina. J. H. 
Pratt, 377.— The Jerome (Kansas) Meteorite. Henry S. 
Washington, .377.— On the Origin of the Cor luidum associa- 
ted with the Peridotytes in North Carolina. J. H. Pratt, 
377.— Erionite, a new Zeolite. Arthur S. Eakle, 378.— 
Metamorphism of Rocks and Rock Flowage. C. R. Van 
HiSE, 378.— Mineralogical Notes. C. H. Warren, 379.— 
Solosbergyte and Tinguayte from E.ssex county, Mass. 
Henry S. Washington, 380.— Distribution and Quantita- 
tive Occurrence of Vanadium and Molybdenum in Rocks of 
the United States. W. F. Hillebrand, 380.— An Occur- 
rence of Dunyte in Western Massachusetts. G. C. Martin, 
380. — Chemical and Mineral Relationships in Igneous 
Rocks. Joseph P. Iddings. 381. — A Study of some Exam- 
ples of Rock Variation. J. Morgan Clements, 381. — Notes 
on some Igneous, Metamorphic and Sedimentary Rocks of 
the Coast Ranges of California. H. W. Turner, 381. — 
Syenite-porphyry Dikes in the Northern Adirondacks. H. 
P. Cushing, .382.— Clay Deposits and Clay Industry in 
North Carolina. Heinrich Ries, 382. — Weathering of 
Alnoyte in Manheim, New York. C. 11. Smyth, 382. — Om 
AcEROCAREZONEN ett bidrag till Kannedomen om Skaues 
016nidenskitfrar. Joh. Chr. Moberg och Hjelmar Mol- 
LER, 383. — Ueber Calymmene, Brongniart. J. F. Pom- 
peck j, 384. — The Special Report on Kansas Coal. Eras- 
mus Haworth; W. R. Crane, 384. — Contribution a V etude 
micrographique des terrains sedimentaires. Lucien Cayeux, 
388. 
Monthly Author'' s Catalogue of American Geological Literature, 391. 
Personal and Scientific News, 394. 
