286 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY, 1906-1907. 
Bashi formation, Eocene, Alabama : Smith, 
2229. 
Bass Mountain diabase, Carboniferous, Cali- 
fornia : Diller, 721. 
Battie quartzite, Cambrian, Maine : Smith 
ct ah, 2241. 
Bayport formation. Carboniferous, Michi- 
gan : Cooper, 575. 
Bayport limestone, Michigan : Lane, 1508. 
Bayport or Maxville limestone, Mississip- 
pian, Michigan : Lane, 1516. 
Bays sandstone, Ordovician, Virginia : Bass- 
ler, 158. 
Bearpaw shales, Cretaceous, Alberta : 
Cairnes, 381 ; Dowling, 735. 
Bear River formation. Cretaceous, Wyo- 
ming : Schultz, 2151 ; Veatch, 2437. 
Beaumont clays, Pleistocene, Texas : Fenne- 
man, 859 ; Ries, 2058. 
Beaver, Carboniferous, Appalachian region : 
Stevenson, 2295. 
Beaver limestone, Cambrian, Georgia : Wat- 
son, 2483. 
Becket gneiss, pre-Cambrian, Connecticut : 
Gregory, 1034 ; Gregory and Robinson, 
1038. 
Becraft limestone, Devonian, New York : 
Grabau, 991. 
Becraft member, Devonian, Maryland : 
Clark and Mathews, 488. 
Bedford oolitic limestone, Mississippian, 
Indiana : Blatchley, 240. 
Bedrock series, California : Reid, 2018. 
Beech granite, Archean, North Carolina and 
Tennessee : Keith, 1354. 
Beekmantown beds, Ordovician, New York : 
Ruedemann, 2097. 
Beekmantown formation, Ordovician, Ver- 
mont : Seely, 2164. 
Belknap dike, New Hampshire : Pirsson and 
Washington, 1934. 
Bellepoint member of Columbus formation, 
Devonian, Ohio : Swartz, 2329. 
Bellingham conglomerate, Massachusetts : 
Mansfield, 1674. 
Belmont porphyry dikes, Montana : Barrell, 
149. 
Beloit formation, Ordovician, upper Missis- 
sippi Valley : Sardeson, 2122. 
Belt group, Algonkian, Montana : Barrell, 
149. 
Belt terrane, Algonkian, Montana : Warner, 
2477. 
Benning granite, Georgia : Lindgren, 1596. 
Benton formation, Cretaceous, Montana : 
Rowe, 2090. 
Benton formation, Cretaceous, Wyoming : 
Veatch, 2440. 
Benton group, Cretaceous, Nebraska : 
Condra, 570. 
Benton shale, Cretaceous, Colorado : Gale, 
922. 
Benton shale, Cretaceous, North Dakota : 
Leonard, 1563. 
Benton shales, Cretaceous, Alberta : 
Cairnes, 381. 
Benwood limestone, Carboniferous, Appa- 
lachian region : Stevenson, 2295. 
Benwood limestone, Carboniferous, Penn- 
sylvania : Clapp, 475. 
Benwood limestone, Carboniferous, West 
Virginia : Grimsley, 1046. 
Berea grit, Mississippian, Michigan : Lane, 
1516. 
Berea sandstone, Carboniferous, Pennsylva- 
nia : Woolsey, 2634. 
Berenda formation, Carboniferous, New 
Mexico : Keyes, 1377. 
Bergman series, Cretaceous, Alaska : 
Brooks, 313. 
Berkshire schist, Ordovician, Connecticut : 
Gregory and Robinson, 1038. 
Berkshire (Hudson) schist, Connecticut: 
Gregory, 1034. 
Bertie waterlime, Silurian, New York : 
Clarke, 494 ; Hartnagel, 1085 ; Luther, 
1633. 
Bethany Falls limestone, Carboniferous, 
Kansas : Wooster, 2636. 
Bighorn limestone, Ordovician, Wyoming : 
Darton, 642, 644-647 ; Fisher, 873. 
Bijiki formation, pre-Cambrian, Michigan : 
Lane and Seaman, 1518. 
Bijiki (Ironwood), Michigan: Gordon and 
Lane, 985. 
Binary granite, Colorado : Underhill, 2414. 
Bingen sand, Cretaceous, Arkansas : Veatch, 
2436. 
Binnewater quartzite, Silurian, New York : 
Hartnagel, 1084. 
Binnewater sandstone, Silurian, New York : 
Grabau, 991. 
Birch Creek formation, pre-Devonian, 
Alaska : Prindle, 1956. 
Birch Creek schists, Alaska : Brooks. 313. 
Birmingham shale, Carboniferous, West Vir- 
ginia : Grimsley, 1044, 1046. 
Black Creek shale. Cretaceous, South Caro- 
lina : Sloan, 2218. 
Blackfoot formation, pre-Cambrian, Mon- 
tana : Emmons, 806. 
Blackfoot series, Algonkian, Montana : Wal- 
cott, 2470. 
Black Hand formation, Carboniferous, Ohio : 
Carney, 427. 
Black Mingo shales, Eocene, South Caro- 
lina : Sloan, 2218. 
Black giver. Ordovician, Ontario: Ells, 788. 
Blackville limestone, Carboniferous, Appa- 
lachian region : Stevenson, 2295. 
Bladen formation, Cretaceous, North Caro- 
lina : Stephenson, 2281. 
Blanco formation, Tertiary, Texas : Gould, 
986. 
Bloyd shale, Pennsylvania, Arkansas : Pur- 
due, 1971. 
Blue chert series, Devonian, California: 
Hershey, 1133. 
Bluff formation, Quaternary, Mississippi: 
Logan, 1608. 
Boggy formation. Carboniferous, Indian 
Territory ; Taff, 2332. 
