weeks] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1898. 135 
Mexico— Continued. 
Datolite from Guanajuato, Farrington, No. 
270. 
Diaphorite from Mexico, Spencer, No. 738. 
Les filons argentiferes de Pachuca, Ordonez, 
No. 582. 
Native sodium carbonate, Blake, No. 85. 
New copper deposit, Lakes, No. 503. 
Occurrence of selenium, Pearce, No. 611. 
Topography of Mexico, Wilson, No. 910. 
Michigan. 
Bayport quarries, Benedict, No. 71. 
Closing of Michigan glacial lakes, Smyth, No. 
716. 
Dike features of Gogebic Range, Boss, No. 93. 
Geology around Detroit, Taylor, No. 761. 
Lake Superior copper deposits, Wadsworth, 
No. 839. 
Lake Superior iron ore region, Winchell, No. 
913. 
Limeetones of Michigan, Sherzer, No. 699. 
Marquette Range, Jopling, No. 398. 
Old glacial outlets, Gordon, No. 307. 
Rock variation, Clements, No. 159. 
Mineralogy. 
Allanite crystals, Ries, No. 664. 
Associated minerals of rhodolite, Hidden and 
Pratt, No. 350. 
Baddeckite, Hoffman, No. 366. 
Beryl crystal, Ries, No. 665. 
Catalogo geografico de las especies mineral- 
ogicos, Aguilera, No. 11a. 
Catalogue of meteorites, Hovey, No. 380a. 
Datolite irom Guanajuato, Farrington, No. 
270. 
Diaphorite from Montana and Mexico, Spen 
cer, No. 738. 
Elements of mineralogy, Moaes and Parsons, 
No. 572. 
Erionite, Eakle, No. 243. 
Eruptive debris at Taylors Falls, Winchell, 
No. 919. 
Fluorspar, Parker, No. 599. 
Geological horizons of Nova Scotia minerals, 
Gilpin, No. 298. 
Geology of St. Croix Dalles, Berkey, No. 73. 
Iron meteorites, Preston, No. 639. 
Jerome meteorite, Washington, No. 850. 
Krennerite from Cripple Creek, Chester, No. 
150. 
Manual of determinative mineralogy, Brush, 
No. 114. 
Mesolite from Minnesota, Winchell, No. 921. 
Meteoric stone from Andover, Kunz, No. 458. 
Mineralogical notes, Warren, No. 848. 
Mineralogical notes on Sudbury anthracite, 
Mickle, No. 559. 
Mineralogy of the Carboniferous, Poole, No. 
631. 
Mineral* at Ducktown, Tenn., Kemp, No. 412. 
Native lead and copper and other minerals, 
Foote, No. 275. 
New appliances and methods of studying 
crystals, Moses, No. 571. 
Note on a mineral of columbite group, Good- 
win and Miller, No. 306. 
Mineralogy— Continued. 
Notes on albertite, Rutherford, No. 680. 
Notes on anthophyllite, enstatite, and beryl, 
Pratt, No. 634. 
Notes on cyanite, zircon, and anorthite, Pratt, 
No. 633. 
Occurrence of cubanite, Winchell, No. 914. 
Occurrence of native copper, Wolff, No. 929. 
Occurrence of rhodocroite, Pearce, No. 610. 
Occurrence of selenium, Pearce, No. 611. 
Occurrence of sperrylite, Hidden, No. 347. 
Occurrence of tellurium, Pearce, No. 606. 
Occurrence of tourmaline, Orcutt, No. 581. 
Occurrence of vanadiun and molybdenum, 
Hillebrand, No. 359. 
Occurrence of xenotime, Hoffman, No. 365. 
On clinohedrite, Penfield and Foote, No. 619. 
On pearcite, Penfield, No. 618. 
On rhodolite, Hidden and Pratt, No. 348. 
Origin of corundum, Pratt, No. 635. 
Orthoclase as gangue mineral, Lindgren, No. 
493. 
Quartz pseudomorphs, Hidden and Pratt, No. 
350. 
Report on chemistry and mineralogy, Hoff- 
man, No. 364. 
Rocks and minerals from California, Turner, 
No. 778. 
San Angelo meteorite, Preston, No. 640. 
Telluride ore, Pearce, No. 613. 
Text- book of mineralogy, Dana, No. 191. 
Thomsonite and lintonite, Winchell, No. 923. 
Twinned crystals of zircon, Hidden and 
Pratt, No. 349. 
Zirkelite, Wadsworth, No. 841. 
Minerals described. 
Albertite, Rutherford, No. 680. 
Allanite, Ries, No. 664. 
Amphibolite, Turner, No. 776. 
Anorthite, Pratt, No. 633. 
Anthophyllite, Pratt, No. 634. 
Baddeckite, Hoffman, Nos. 364, 366. 
Berthierite, Turner, No. 778. 
Beryl, Pratt, No. 634. 
Beryl, Ries, No. 665. 
Brongniardite, Spencer, No. 738. 
Bronzite, Hidden and Pratt, No. 350. 
Chromite, Pratt, No. 636. 
Clinohedrite, Penfield and Foote, No. 619. 
Copper, native, Wolff, No. 929. 
Corundum, Hidden and Pratt, No. 350. 
Corundum, Pratt, No. 635. 
Corundum, Stone, No. 750. 
Cubanite, Winchell, No. 914. 
Cyanite, Pratt, No. 633. 
Cyrtolite, Hidden and Pratt, No. 350. 
Datolite, Farrington, No. 270. 
Diaphorite, Spencer, No. 738. 
Enstatite, Pratt, No. 634. 
Erionite, Eakle, No. 243. 
Fibroferrite, Hoffman, No. 364. 
Gahnite, Hidden and Pratt, No. 350. 
Gold, Hidden and Pratt, No. 350. 
Iolite, Hidden and Pratt, No. 350. 
Kintrolite, YVarren, No. 848. 
Krennerite, Chester, No. 150. 
