weeks.] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1896. 123 
Maine — Continued. 
Naval erosion, Tower, No. 674. 
Volcanic series in Maine, Smith, No. 627. 
Maryland. 
Artesian well prospects, Darton, No. 161. 
Chrome in the Appalachian region, Glenn, 
No. 247. 
Ccelenterata from Eocene deposits, Vaugban, 
No. 699. 
Cretaceous formation of eastern shore of 
Maryland, Roberts, No. 582. 
Eocene deposits of Atlantic Slope, Clark, No. 
118. 
Eocene fauna of the Atlantic Slope, Clark, 
No. 122. 
Form of fissure walls, Glenn, No. 248. 
Fossil tracks in the Newark system, Mitchell, 
No. 513. 
Geological excursions of 1895, Clark, ^o. 120. 
Gold mining in the Appalachians, Nitze and 
Wilkens, No. 522. 
Nomini folio, Darton, No. 162. 
Paleontology of Potomac formation, Bibbins, 
No. 61. 
Piedmont folio, Darton and Taff, No. 166. 
Potomac River section of the Eocene, Clark, 
No. 119. 
Protozoa from the Eocene deposits, Bagg, 
No. 19. 
Massachusetts. 
Carboniferous fossils in the Narragansett 
basin, Fuller, No. 232. 
Disintegration and decomposition of diabase, 
Merrill, No. 499. 
Epidote and its optical properties, Forbes, 
No. 228. 
Fajaliteand monticellite, Penfield and Forbes, 
No. 539. 
Fracture system of joints, Woodworth, No. 
777. 
Geological notes, Hollick, No. 329. 
Geology of Boston Basin, Tilton, No. 667. 
Geology of old Hampshire County, Mass., 
Emerson, No. 199. 
Glacial brick clays of Rhode Island and Mas- 
sachusetts, Shaler, Woodworth, and Mar- 
but, No. 612. 
Limestone quarries of New York, Vermont, 
Massachusetts, and Connecticut, Ries, No. 
578. 
Marthas Vineyard Cretaceous plants, Hollick, 
No. 332. 
Outline of Cape Cod, Davis, No. 171. 
Post Pliocene deposits of Sankaty Head, 
Massachusetts, Merrill, No. 496, 
Mexico. 
Expedition to Seriland, McGee, No. 465. 
Fauna fossil de la Sierra de Catorce, Aguilera, 
No. 10. 
Free gold in granite, Merrill, No. 501. 
Geological canals between the Atlantic and 
Pacific oceans, Spencer, No. 643. 
Las Rocas eruptives del Suroeste, Ordonez, 
No. 524. 
Quicksilver mines at Huitzuco, Mexico, Halse, 
No. 274. 
Mexico— Continued. 
Tin deposits of Durango, Mexico, Ingulls, No. 
355. 
Tin deposits of Durango, Mexico, Kempton, 
No. 378. 
Michigan. 
Chloritoid from Michigan, Hobbs, No. 326. 
Faulting in Glacial gravel, Henrich, No. 305. 
Geology of lower Michigan, Lane, No. 435. 
Magnetic observations in geologic mapping, 
Smyth and Fiulay, No. 639. 
Northern Michigan base level, Van Hise, No. 
695. 
Organic remains from the Huronian, Mich., 
Gresley, No. 259. 
Studies of the Great Lakes, Taylor, No. 660. 
Upper Peninsula of Michigan, Rominger, No. 
584. 
Mineralogy. 
Condensed titles of pajiers. 
Anhydrite in Ontario, Nicol, No. 520. 
Castle Mountain district, Weed and Pirsson, 
No. 723. 
Caswellite from New Jersey, Chester, No. 117. 
Chemical composition of andradite, Harring- 
ton, No. 275. 
Chloritoid from Michigan, Hobbs, No. 326. 
Costilla meteorite, Hills, No. 319. 
Crystallization of molybdenite, Brown, No. 85. 
Epidote and its optical properties, Forbes, No. 
228. 
Erythrite, stiphnomelane, etc., Ferrier, No. 
223. 
Fayalite and monticellite, Penfield and Forbes, 
No. 539. 
Flattened garnets from North Carolina, 
Mathews, No. 485. 
Genetic relations of certain minerals, Smyth, 
No. 636. 
Hamblen County, Tenn., metoorite, Merrill, 
No. 502. 
Meteorite from North Carolina, Schweinitz, 
No. 604. 
Mineral resources of Georgia and North Caro- 
lina, Blake, No. 63. 
Minerals of the pegmatite veins, Luquer, No. 
454. 
Monoclinic pyroxenes of New York, Ries, 
No. 579. 
New alkali hornblende, Adams and Harring- 
ton, No. 5. 
New mineral from Cripple Creek, Knight, 
No. 412. 
Occurrence of a silver and gold mineral con- 
taining tellurium, Pearce, No. 534. 
Occurrence of thaumasite, Penfield and Pratt, 
No. 540. 
On northupite, pirssonite, gaylussite, and 
hanksite, Pratt, No. 533. 
On peareeite, Penfield, No. 538. 
On pollucite, manganocolumbite, and micro- 
lite, Foote, No. 227. 
Optical mineralogy, Luquer, No. 455. 
Phosphoresence in wollastonite, Hillebrand, 
No. 317. 
Precious stones, Miers, No. 506. 
