weeks] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1898. 113 
INDEX. 
[The numbers refer to the entries in the Bibliography.] 
Alabama. 
Alabama gold mining, Smitb, No. 705. 
Brown ore deposit, Phillips, No. 626. 
Clay resources, Smith, No. 706, 
Eocene fossils from Alabama, Aldricb, No. 12. 
Gold mining in southern Appalachians, Nitze 
and Wilkens, No. 579. 
New subgenus of Coralliopbaga, Dall, No. 189. 
Stone industry, Smith, No. 707. 
Alaska. 
Country of the Klondike, Dunn, No. 212. 
Geolojry of White Pass, Heyden, No. 346. 
Gold fields of southern Alaska, Becker, No. 56. 
Map of Alaska, Emmons, No. 260. 
Becent warpings, Goodrich, No. 304. 
Archean and Algonkian. 
General. 
Origin of Archean igneous rocks, Winchell, 
No. 922. 
Pre-Cambrian igneous rocks, Weidman, No. 
857a. 
Summaries of pie-Cambrian literature, Leith, 
No. 482. 
Canada. 
Arcbean of eastern Canada, Ella, No. 253. 
Clastic Huronian rocks, C')leman, No. 161. 
Geology of French Biver sheet, Bell, No. 68. 
Nortbwest coast of Hudson Bay, Tyrrell, 
No. 784. 
Bocks of Laurentian system, Adams, No. 2. 
New U it gland. 
Blue Hills complex, Crosby, No. 170. 
Holyoke folio, Emerson, No. 258. 
New Yoik and Netv Jersey. 
Administrative report, Smock, No. 715. 
Age of Franklin white limestone, Wolff and 
Brooks, No. 931. 
Collections of N. Y. State Mu-euni, Merrill, 
No. 547. 
Description of faulted region, Dartou, No. 192. 
Geology of crystalline rocks, Merrill, No. 548. 
Geology of Lake Placid region, Kemp, No. 406. 
Geology of Orange County, Bies, No. 658. 
Great Lakes region. 
Archean of Minnesota and Finland, Winchell, 
No. 918. 
Geology of Keweenawan area, Elftman, No. 
250. 
Lake Superior copper deposits, Wadsworth, 
No. 839. 
Mississippi Valley. 
Geological occurrence of clays, Keyes, No. 415. 
Bull. 162 8 
Archean and Algonkian — Continued. 
liocky Mountain region. 
Geology of Helena, Grisvvold, No, 321. 
Potsdam gold ores, Smith, No. 708. 
Section along Bapid Creek, Todd, No. 769. 
Tenmile folio, Emmons, No. 259. 
Arizona. 
Anthracite coal in Arizona. Blake, No. 82. 
Copper industry of Arizona, Douglas, No. 237. 
Mining in Yavapai County, Blandy, No. 87. 
Species ofBos in the Quaternary, Blake, No. 83. 
Wolframite in Arizona, Blake, No. 86. 
Arkansas. 
Batesville sandstone, Weller, No. 860. 
Bonanza, Arkansas, coal mines, Bain, No. 44. 
Carboniferous formations of Ozark region, 
Keyes, No. 430. 
Cement materials of Arkansas, Branner, No. 
96. 
Equivalents of Coal Measures of Arkansas, 
Keyes, No. 418. 
Myth of Ozark Isle, Keyes, No. 433. 
Origin of certain siliceou.3 rocks, Derby, No. 
233. 
Bermuda Islands. 
Geology of the Bermudas, Stevenson, No. 743. 
Bibliography. 
Bibliografia geol6gica de la repiiblica Mexi- 
cana, Aguilar, No. 11. 
Bibliographic index of North American Car- 
boniferous invertebrates, Weller, No. 859. 
Bibliography of North American geology, 
etc., Weeks, No. 857. 
Carboniferous bowlder train, Fuller, No. 280. 
Catalogue of Cretaceous and Tertiary plants, 
Knowlton, No. 450. 
Catalogue of fossils of Indiana, Kindle, No. 
438. 
Clay deposits of North Carolina, Bies, No. 
66!. 
Clay veins vertically intersecting coal meas- 
ures, Gresley, No. 317. 
Cretaceous Foraminifera of New J ersey, Bagg, 
No. 27. 
Evolution of Amblypoda, Osborn, No. 589. 
Kxtinct Bhinoceroses, Osborn, No. 585a. 
Fossil flora of Florissant, Kirchner, No. 442. 
Genera of Paleozoic Bryozoa, Simpson, No. 
702. 
Geology of Aspen mining district, Emmons, 
No. 260a. 
