252 J. STANLEY-BROWN INDEX TO VOLUMES 21 TO 30 



Pago 



Rogers, H. D., cited ou monoclines 27, 90-92 



New England submergence 30, 598 



Pennsylvania Precambrian 29, 376 



— Richmond boulder trains 21, 7-17 



sandstone in South Africa 27, 181 



Silurian formations in New Jersey and Pennsylvania.... 27,545-547, 



550, 553 



• — ■ term monocline 28, 569 



Rogers, W. B., cited on mouoclinals 27, 90-92 



— syenites 27, 196 



term monocline 28, 569 



— , Reference to- "Geology of the Virginias" 27, 196 



RoHN, Oscar, cited on the Nizina limestone of Alaslia 27, 693 



— , Reference to "A reconnaissance of the Chitina River and the Skolai 



Mountains, Alaslva," of 27, 693 



observations of Alaskan earthquakes 21, 345 



RoMAiNE formation. Divisions of 21, 686-688 



. ^ Fossils found in 21, 687, 688 



, Location and thickness of 21, 686, 688 



, Mingan islands, Beekmantown calletl 21. 686 



^ Oldest Paleozoic strata of Mingan region 21, 688 



— island section. Observations in 21. 686. 687 



Roots in the underclays of coal ; David White 24, 76, 114, 719 



Rose. Gustav, Analysis of the lithophysa> from Cerro de las Navajas l)y 



26,259 



— cited on Keweenaw series 27, 9;) 



RosEBURG quadrangle. Oregon, Siphonnlia siitfrroisis zone. Fauna of the 



26. 169 



RosENBUSCH, H., cited in discussion of alkaline rocks 21, 88 



on metamorphism 28, 38: 



— . Reference to celebration of seventieth birthday of 21, 117 



his "Mikroskopische Physiographic der Massigen Oesteine" 21,91 



work of 28, 736 



Ross, O. C. D., cited on solfataric gas hypothesis 28, 728 



Roth, Justus, cited on experimental geologj- 29, 182 



Roth, Santiago, cited ou dinosaurs 25, 401 



RoTHPLETZ, August, cited on Investigations in Norway 27. 159 



limestone in Mjosen region 27, 571-573 



organic deposits 28. 740 



of oolites 25. 74!t. 753. 754 



pillow lavas 25. 0o7 



pillow structure 25, 596-597 



— quoted on oolitic sand of Great Salt Lake, rtab 21. 645. 646 



Salitre limestones of Bahia 22, 190 



Roumania. Oil fields of 28, 563 



— , Petroleum supply of 28. 613 



RouNDY, p. v., and :Max.sfield. George R. ; Stratigraphy of some forma- 

 tions liitlierto called Beckwith and Bear River, in .soiithea stern 

 Idalio 27, 70 



o 



