LISTS — GEOLOGIC 1'oKMATlONS. 
307 
Putnam gneiss, Connecticut: Gregory, 
1034 ; Gregory and Robinson, 1038. 
Putnam Hill limestone, Carboniferous, 
Pennsylvania : Stevenson, 2294. 
Quadrant (?) formation, Carboniferous, 
Montana : Emmons, 806. 
Quadrant formation, Mississippian, Mon- 
tana : Howe, 2090. 
Quartermaster format ion, Permian, Texas: 
Gould, 986, 987. 
Quebec group, Canada : Young, 2660. 
Queen Charlotte group, Cretaceous, British 
Columbia : Brooks, 313. 
Duinaielt formation, Tertiary, Washington: 
Arnold, 56. 
buincj group, early Carboniferous, or late 
pre-Carboniferous : Emerson and Perry, 
790. 
Racine limestone, Silurian, Wisconsin: 
Alden, 23. 
Rampart series, Devonian, Alaska: Brooks, 
313 : Prindle, 1956. 
Ramsay Rake graywacke conglomerate, pre- 
Cambrian, Ontario: Coleman. 539. 
Rancocas formation. Cretaceous, Maryland 
and Delaware : Miller, 1749. 
Raritan clay. Cretaceous, New Jersey : 
Weller. 2520. 
Raritan formation. Cretaceous, Maryland: 
Clark and Mathews, 488; Shattuck et al.,, 
2193, 
Raritan formation. Cretaceous, Maryland 
and Delaware: Miller, 174'.). 
Raritan. Cretaceous, New York: Veatch, 
2434. 
Rattlesnake beds, Cretaceous, Texas: 
Udden, 2409. 
Ravalli (Vi formation, pre-Cambrian, Mon- 
tana : Emmons, 806. 
Ravalli series, Algonkian, Montana : Wal- 
cott, 2470. 
Red Bank sand, Cretaceous, New Jersey: 
Weller, 2520. 
led Reds, Permian, New Mexico: Ordonez, 
is:; I. 
Bed Reds, Triassic V, Colorado; Darton, 
648 : Gale, 922. 
Red Bluff formation, Quaternary, Cali- 
fornia : Oilier, 721. 
Red Bluff sandstones, Permian, Kansas: 
Wooster, 2636. 
Red Mountain' formation (Clinton), Silu- 
rian. Alabama : Smith. 2229. 
Redstone limestone, Carboniferous, Ap- 
palachian region : Stevenson. 2295. 
Redstone limestone, Carboniferous, West 
Virginia : Grimsley, 1014, 1040. 
Reinniel frranodiorite, Jurassic, Cascade 
Mountains : Daly, 632. 
Revefl quartzite, Algonkian, Montana : 
MacDonald, 1658. 
Rhinestreet black shale, Devonian, New 
York : Luther, It;:;:;. 1634. 
Rib Hill <iur.rt7.ite. pre-Cambrian, Wiscon- 
sin : Weidman, ■_ , r>lL > . 
Richmond division of the Cincinnat ian. 
Ordovician, Illinois: Weller, 2517, 2524. 
Richmond limestone, ordovician, Illinois: 
Weller, 2522. 
Richmond limestone and shales. Ordovician, 
Missouri : Bowman and Reeds. 277. 
Ripley formation, Cretaceous, Alabama: 
Smith, 2220. 
Ripley formation, Cretaceous, Illinois: 
Purdy and DeWolf, 1973. 
Ripley formation. Cretaceous, Mississippi: 
Crider, 595 ; Crider and Johnson, 599 ; 
Logan, 1608. 
Ripley formation. Cretaceous, North Caro- 
lina: Stephenson, 2281. 
Ritchie red beds. Carboniferous, Appa- 
lachian region: Stevenson. 2295. 
Riverside sandstone, Mississippian. In- 
diana: Reagan, 1998. 
Roan gneiss, Archean, North Carolina: 
Keith. 1352, 1354. 
Rochester shale, Silurian, New York: 
Bassler, 156; FTartna|fc, L085. 
Rockcastle, Carboniferous, Appalachian re- 
gion : Stevenson, 2295. 
Rockwood (Clinton), Virginia: Eckel, 705. 
Rockwood formation, Silurian, West Vir- 
ginia : Grimsley, 1044. 
Rocky Mountain quartzite, Carboniferous, 
Alberta : Dowling, 736. 
Rogersville limestone. Carboniferous, Appa- 
lachian region : Stevenson, 2295. 
Rogersville shale, Cambrian, Virginia: 
Bassler, 158. 
Rome shales, Cambrian, Georgia: Watson, 
2483. 
Romney formation, Devonian. Maryland: 
Clark and Mathews, 488. 
Romney shale, Devonian, West Virginia: 
Grimsley, 1044. 
Rondout formation, Silurian, New York: 
Hartnagel, 1084. 
Rondout limestone, Silurian, New York: 
Grabau, 991. 
Rosalie granite, pre-Cambrian, Colorado: 
Ball, 1 18. 
Rosebud beds. Tertiary, South Dakota: 
Matthew, 1702. 
Rosendale cement rock, Silurian, New 
York : Grabau, 991. 
Rosiclare sandstone, Mississippian, Illinois: 
Weller, 2523. 
Roslyn formation. Tertiary, Washington : 
Smith and Calkins. 2240. 
Roubidoux sandstone. Cambro-Ordovician, 
Missouri : Shepard, 2194. 
Rove slates, Algonkian, Minnesota: Ab- 
bott, 1. 
Roxbury conglomerate, Carboniferous?, 
Massachusetts : Mansfield, 1674. 
Russell shales, Cambrian, Virginia: Bassler, 
158. 
Ruth limestone, Carboniferous, Nevada: 
Lawson, 1.120. 
Rutledge limestone, Cambrian. Virginia: 
Bassler, 158. 
Sabine formation, Tertiary. Arkansas and 
Louisiana: Veatch, 2436, 2437. 
