704 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Lop-NoR, Chinese Turkestan. Aban- ° 

 doned lacustrine strands of... 368,369 



, Bluffs and mesas of 369 



.Pleistocene (and Pliocene) de- 

 posits of 369-371 



, View showing strands of 368 



■ — , Views showing saline salt 



plain of old Lop-Nor 368 



■ unconformity at 371 



LouDERBACK, GEORGE D. (and William 

 J. Sharwood), Crocidolite-bearing 

 rocks of the California coast 

 ranges (abstract) 659 



— cited on structure of the Humboldt 



region. Nevada 396 



— , Election of 656 



— ; (ieneral geological features of the 

 Truckee region east of the Sierra 



Nevada (abstract) 662-669 



LovEJor, E., cited on Monongahela for- 

 mation in Athens and Morgan 



counties. Ohio 76 



— sandstone in Athens and Meigs 



counties ^ . 81 



Waynesburg sandstone 137 



Lower Hudson valley. Physiography of 



(abstract) 610 



— Huronian ice age. Paper on a 622 



— Sewickley coal bed, Measurements of 



the . 53 



— Washington limestone. Occurrence 



of 101. 114. 115. 116. 



117, 120, 124, 129, 138 

 Lucia glacier, Atrevida glacier con- 

 trasted with 272 



, Coalescence of Atrevida glacier 



with 261 



, Condition of 261 



, Views showing stagnation of. In 



1906 plate 17 . 271 



Lunatia Jeros, Location of 520-521 



Lyman, B. S., cited on anthracite beds 



In Pennsylvania 145 



Lyn'x, Massachusetts. Occurrence of 



non-fossiliferous clays at 529 



. Section of till at 548 



Lyonsia arenosa, Location of 520-521 



McCallib, S. W., cited on underground 



passages at Quitman, Georgia 227 



McCreath. a, S. : Analysis of volatile 



in Pittsburg coal bed 32 



McGee, W .T, cited on erosion caused 



by stream discharges 472 



- — quoted on oscillations in the gulf 



of Mexico 249 



— , Reference to descriptions by 192 



— , Title of paper by 621 



McMiLUN, Emerson, cited on coal area 



at Greasy ridge 81 



MacJiirropIox rinereus. Location of..')22-523 



Macoma balthica, Location of 522-523 



var. uroiilandicii. Location of. 522-523 



■ — calcarea, Location of 522-523 



Madagascar, Former connection of 



Africa with 236 



with India of 236 



• — , Probable connection with Australia 



of 236 



Madrid earthquake. The New (ab- 

 stract) 610 



Maelkevoldsbraes glacier, Erosion of. 424 



"Magnesia, Segregation of 25 



Magnetite, Occurrence in Adirondack 



syenite of 479 



Maine. Development of non-fossilifer- 

 ous clays in 530 



— , Views showing sections of till in . . . 28 

 Malaspina glacier. Condition and gen- 

 eral description of 258-260 



Malaspina glacier. Condition of tribu- 

 taries of 277 



, Marvine, Seward, and Agasslz 



glaciers tributaries of 260 



, Near view of broken ice-cliffs 



of plate 22 . 274 



. View showing broken ice-cliff 



of plate 21. 274 



ice on eastern margin of 



plate 21. 274 



stream emerging from bro- 

 ken margin of 275 



ilallotiis rillosits, Location of 522-523 



Malta, Remains of African fauna in. . 236 



"Manganesian limestone. Sandstone 



masses in 253 



Mannetto gravel. Correlation of 512 



Mansfield, G. R., Title of paper by . . 613 

 'Maquoketa series. Inclusion with Ga- 

 lena series of 192 



, Nomenclature of 183 



— • — .Proposed divisional formations 



of 193 



Marietta. Record of oil borings at. . . . 79 



— sandstones. Occurrence of 105.136. 



137. 140-141 

 Marine clay. New Hampshire, Views 



showing types of 532 



— clavs. Description and distribution 



of 528-544 



— fauna. Occurrence in Ames limestone 



of 156 



Brush Creek limestone of . . 155 



— ■ fossils in_ Tennessee and West Vir- 

 ginia .' 1^6 



Marion county, West Virginia, Section 



in 43 



Marshall county. West Virginia, Rec- 

 ords of oil borings in 130 



. Section in 129 



Marthas Vineyard, Relations of glacial 



and interglacial beds at 507 



Martin. G. C, cited on a limestone cor- 

 related with the .Tollytown 107 



glaciers of the Yakutat Bay 



region 259 



his measurements in Allegany 



county 45 



Jurassic rocks of the Mata- 



nuska region 329 



Waynesburg coal bed ........ 4 1 



— . Record of remarks by 614 



— ; Reference to 325 



Martin, Lawrence, Acknowledgments 



to 257 



Marvine glacier. Changes in subglacial 



stream course of 2 < 6 



, Condition of ^73-27^ 



, Geologic changes in 2 lo 



. Ice plateau of Malaspina contrib- 

 uted to by 260 



.Result of changes in 1:78 



, Views showing crevasses in 



plate 20. 273 

 Maryland coal areas. Location and ex- 

 tent of ■ •• • 4o 



. Thickness and character of. . 4.5. 46 



— , Distribution of the Upper Sewickley 



coal bed in ,••■,■. ^' :, I 



— . Occurrence of Pittsburg coal bed in. 32 



Uniontown coal bed in 3S), 40 



Waynesburg coal bed in.... 42,43 



limestone in 41 



Mason county. West Virginia, Coal beds 



in "'* 



Massachusetts clays. Glacial stages _ 

 recognized in .■ • ^"^ 



— Institute of Technology, Appropna- 



tiens made by • • ■ •.•■■■ S"* 



— , View showing sections of till in... o^o 



