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MAY 24 1904 
The Stone Reefs of Brazil, their Geological and Geographical 
Relations, with a Chapter on the Coral Reefs. 
By JOHN CASPER BRANNER. 
TABLE OF CONTENTS. 
ООО, aaa о. 
IL SKETCH OF THE GEOLOGY or THE COAST IN ITS RELATIONS TO THE 
ш. D 
STONE AND CORAL REEFS 
Pre-Cretaceous eeo d 7 
ne СӨ НОО ска na. 
What is the age of the Bahia beds? 
Conclusion regarding the Bahia beds 
The age of other coast sediments 
The relation of color to age. . . .. . « . 
The Tertiary beds of the Amazonas . 
The later Tertiary deposits. . . . 
Recent deposits rer 
Conclusions regarding the geology of the coast 
ETAILED DESCRIPTIONS or THE SANDSTONE Вввев 
The Ceará stone reef тел 
The stone reef at Rio Grande do Norte 
The Pirangy rock reef Vay C, 
The stone reefs of the Cunhahú and Sibaúma 
The Traição stone reef 
The Mamanguape stone reef ee 
The consolidated beaches of Parahyba do Norte 
The Pedra de Galé or Goyanna stone reef 
The Rio Doce stone reef . 
The Pernambuco stone reef 
The beach reef at Piedade клы, 
The stone reef at Venda Grande, Pernambuco . 
{The Ол stone reel. cid cs 
The stone reef south of Cabo Santo Agostinho . 
The beach rocks at Porto de Gallinhas. . , 
The Cacimba and Serinhaem stone reefs 
The stone reef of Santo Aleixo . . . . , 
The sandstone reef of Rio Formoso . a 
The stone reefs of the Rio Sapucahy, Alagóas . 
The stone reefs of the Pratagy, Alagóas 
The stone reefs of Bahia па 
The stone reef at Santa Cruz 
The stone reef of Porto Seguro 
Notes upon little-known stone reefs . i 
Miscellaneous localities... ı . . мои 
VOL. XLIV, 1 
