INDEX. 
251 
Molybdenite. 
British Columbia: Evans, 817. 
Oregon : Stafford, 2276. 
Quebec : Wilson, 2015. 
United States (general) : 2418, 2410. 
Monazite. 
North Carolina: Bohm, 252; Sterrett, 
2289. 
South Carolina : Bohm, 252; Sloan, 
2218 : Sterrett, 2 280. 
United States (general) : 2418, 2410. 
Virginia : Watson, 2403. 
Montana. 
Economic. 
Bear Creek coal fields: Fisher, 871. 
Bell formation, copper deposits: Collen, 
550. 
Carbon County coals: Darton, 652. 
Coal deposits: Parsons, 1883; Bitter, 
2069; How.-. 2090 2092; Tarr, 
2345. 
Copper mining in 1005: Weod, 2499. 
Dawson. Bosebud, and Custer counties, 
coal fields: Leonard, 1564. 
Great Falls coal field: Fisher, 874. 
Gypsum deposits : Bowe, 2093. 
Lignite deposits: Leonard, 1560; Rowe, 
2090. 
Little Rockies mining district: Boyn- 
ton, 280. 
Northwestern: MacDonald, 1658. 
Philipsburg quadrangle : Emmons, 806. 
Buby, gold dredging: Ilutehins, 1260. 
Dynamic and structural. 
Landslide : Ilenton, 1130. 
Physiographic. 
Continental divide at Butte, shifting: 
Weed, 240S. 
Rocky Mountain front: Martin, 1686. 
Stratigraphic. 
Algonkian formations: Walcott, 2470. 
Bighorn Mountains: Darton, 647. 
glacial geology : Salisbury. 2116. 
Hell Creek beds of upper Cretaceous: 
Brown, 325. 
Keewatin ice sheet, Montana lobe: 
Calhoun, 384. 
Marysville district : Barrell, 140. 
Northwestern: MacDonald, 1658. 
Ordovician rocks: Darton, 644. 
Philipsburg quadrangle: Emmons, 806. 
Pah ontology. 
Blattoid from the Cretaceous: Iland- 
lirscli. iocs. 
Champsosaurus, osteology : Brown, 322. 
Devonian fauna near Three Forks: 
Raymond. 1989. 
Hoploparia from the Cretaceous: Whit- 
field, 2561. 
Kootanie plants from Greal Falls coal 
field : Knowlton, l lis. 
MeryCOidodontS from the Miocene: 
Douglass, 731, 7: > >2. 
Tortoise from Laramie beds: Biggs, 
2066. 
Montana— Continued. 
Pali ontology — Continued. 
Unionidse from the Laramie : Whit- 
field, 2562. 
I'i trology. 
Marysville district : Barrell. 149. 
Purcell Mountain Range : Daly, 631. 
Mont Pele. See Martinique. 
Mounds, natural. 
Origin: Campbell, 395; Farnsworth. 
847; Bill, 1150; Bobbs, 1186; 
Qdden, 2407; Veatch, 2430, 
2436, 2437. 
Museums and collections. 
South Carolina College, cabinets of: 
Martin, 1679. 
Natural bridges. 
Utah : Lakes. 1477 ; Parsons, 1884. 
Natural gas. 
General: Redwood, 2005. 
Alberta : Denis, 710. 
Moose Mountain district : Cairnes, 
381. 
British Columbia : Denis, 710. 
Colorado. White River : Lakes, 1476. 
Illinois, southeastern : Blatchley, 245. 
Indiana : Kinney. 1402. 
Kansas, Independence quadrangle; 
Schrader and Baworth, 2144. 
Michigan : Lane. 1516. 
Ohio, Steubenville quadrangle: Gris- 
wold and Munn, 1048. 
Ontario: Corkill, 578; Coste, 581. 
Kent County: Knight. 1411. 
Pennsylvania, Amity quadrangle : 
Clapp, 475. 477. 
Beaver quadrangle; Woolsey, 2t;.",4. 
Burgettstown and Claysville quad- 
rangles: Griswold and Munn. 
1048. 
Greene County: Stone and Clapp, 
2314. 
Kittanning and Bural Valley quad- 
rangles : Butts, 368. 
Bogersville quadrangle: Clap]). 47is. 
United States i general! : 2418, 24 10. 
West Virginia. Panhandle counties: 
Grimsley, 1046. 
Steubenville quadrangle: Griswold 
and Munn, 1048. 
Nebraska. 
General. 
Morrill geological expedition: Barbour, 
134, 139. 
State geologist's biennial report: Bar- 
bour. 133. 
Economic. 
Cass County: Woodruff. 2628. 
Coal, workable : Harbour. 1 ."'.7. 
Glass-sand deposits: Bur chard, 355. 
Honey Creek coal mine: Harbour. 132. 
Oil and gas possibilities: Condra. 567. 
Physiographic. 
Physical geography : Condra. 569. 
