About the Book
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1920 edition. Excerpt: ...Bllllngsley, 503. Lamprophyre dikes, Santaquln and Mount Nebo region, loughlin, C89. Alintraloay. MImetlte: Wherry, 1020. Racewlnlte, Bingham: Wlnchell, 1001. Tungstenite, Little Cottonwood dis-trict: Kuhre, 539; Wells, 1014. Vanadium. General: Boallch and Castello, 83. Source of vanadium in sedimentary rocks: Phillips, 754. Veins. Formation, New York: Taber, 920. Vermont. Et onomir..Manganese, South Walllngford: Jones, 488. Stratif/raphic. Cuttingsville: Eggleston, 277. Glaclation, Wilmington area: Hubbard, 403. Ordovieian, central Vermont: Richardson, 788. Petrolnay. Eruptive rocks, Cuttingsville: Egglestou, 277. Vertebrae, evolution: Williston, 10.15. Vertebrata (general). See also Amphibia; Aves; Mammalia; Pisces; Keptilia. Nomenclature of cranial elements in Permian Tetrupoda: Gregory, 309. Alberta: Sternberg, 911. Montana, northeastern; Collier and Thorn, 201. Vertebrate' paleontology, development: Lull, 001. Virginia. Economic. Coal, Buchanan County: Hinds, 43fl. Copper, southwestern Virginia: Ha-ney, 396. Emery: Watson and Stciger, 100S. Manganese, Frederick County: Haney, 397. Shenandoah Valley: llewett ft at., 433. Pyrrhotite, southwestern Virginia: Van Mater, 909. Salt deposits, southwestern Virginia, origin: Thomas, 940. Tin, Irish Creek: Ferguson, 304, 305, 300. Titanic iron ores, microstructure: Warren, 994. Dynamic and structural. Earthquake, April 9, 1918: Watson, 1000.. Virginia--Continued. Pit ys iographic. Camp Lee region: Giles, 330. Eastern Virginia: Giles, 330. Langley field, Hampton quadrangle. Virginia: Stephenson, 907. stratiyraphic. Buchanan County: Hinds, 439. Irish Creek: Ferguson, 300. Ordovieian, Piedmont: Bassler, 47, 48. Rock emery area, Pittsylvania County: Watson and Stelger, 1008. Rockbridge County, ...