262 



INDEX. 



Limestone, occurrence of 83 



tests of, as road metal _ 247 



views of beds of (PI. XX) 226 



Limestone conglomerate, Samana Peninsula, 



features of 183 



Loma Chingiiela (or Higiiela), altitude of.... 205 



roads over 35 



Loma Coca, view southward from (PI. V, B)_ 34 



Loma de Joa, features of 34 



Loma de la Mina, copper deposits on 230, 243 



Loma de la Vigfa, location of 48 



Lomadelos Muertos, OHgocene(?) limestone 



at _ 64 



Loma de los Palos, Cevicos limestone at 63, 64 



Oligocene fossils from 110 



rocks forming 51 



Loma de Portezuela, Cretaceous rocks at 54 



Lomas de Sierra Prieta, faulting in 78 



Loma el Niimero, Cretaceous rocks at 54 



faulting near 7g 



location of 43 



Loma Higiiela (or Chingiiela), altitude of.... 205 



roads over 35 



Loma Jackson, Tertiary limestone at 183 



Loma las Canitas, marble at 53 



quartz vein containing copper near 205 



Loma la Cumbre, view of (PI. II, C) 28 



Loma la Guia, rocks on 213 



Loma la Fortuna, location of _ 205 



Loma la Laguna, altitude of _ 35, 205 



rocks exposed near 206 



Loma Llanada, features of 34 



Loma Miranda, basal rocks composing 51 



copper deposits near 243 



trail over 32 



Loma Pegado, basal rocks at 52 



iron ores on 231 



Loma Pefiita, view of (PI. VI, A ) 35 



Loma Quita Espuela, location of 45 



Loma Tina, altitude of 33, igg 



Loma Vieja, basal rocks forming 53 



geologic structure at 53 



trail UP 36-37 



Lonsdale, W., cited on Miocene fauna of the 



Cibao Valley gg 



Los Alcarrizos, limestone quarried near, tests 



of - .- 247 



Miocene or older fossils found near 



155, 157-162 



rocks of basal complex near 50 



spring water obtained near, analysis of 249-250 

 Los Bancos, Oligocene rocks and fossils found 



near 108, 109, 200 



Los Frailes, location of 40 



Los G iiiros, fossils found near I5g 



rocks exposed near 208 



Los Quemados, Miocene fossils found near.... 130 



section of Gurabo formation at 69-70 



Los Rosales, coralliferous limestone near, 



M age of 184 



Macoris, terraces near 4 g 



topographic features near 40 



Macoris Province, Miocene or older fossils 



from 155, 157-162 



Pleistocene or younger fossils from.... 166-168 



Mafic dike rocks, descriptions of 85, 86 



Magnetite, analysis of 229 



Magnetite deposits near Hatillo, description 



of 229-230 



Maimon, basal rocks exposed near 52 



iron-ore deposits near 231,243 



Maimon and Hatillo, mineral deposits 



near _ 228-231 



Majagual, Oligocene rocks and fossils found 



near..„ 109,200 



Mammals (extinct), notes on 104 



Manganese ore, deposits of 243 



Maniel, description of 33 



Mansfield, W. C, acknowledgments to 89 



Manuel P6rez salt mines, description of 216 



section near 214-215 



Manzanillo Bay, features of 45 



Manzanillo Plantation, Miocene rocks at 173 



Mao, Miocene fossils found at 151-153 



Mao Adentro, Miocene fossils found near 



151-153 

 section of Mao Adentro limestone near.. 73 

 Mao Adentro limestone, age, character, thick- 

 ness, and distribution of 57, 73-74 



contact of Gurabo formation with 74 



equivalent of , near Monte Cristi 174 



fossils of 100-101,151-153 



section of 73 



type locality of 101 



Mao clay, age of 57 



exposures of 74-75 



fossils of 101, 153 



reason for distinctive name for 75 



type locality of 74-75 



Marble, occurrence of 83 



Matanzas, Cuba, Gurabo fossils found at 99 



Maury, C. J., cited on age of beds at El 



Morro de Monte Cristi 102 



cited on age of Quebradillas limestone.. 96 



cited on Cercado formation 67 



cited on correlation of Tertiary forma- 

 tions _ _ 94 



cited on Miocene beds and fossils 69,173 



cited on Miocene fauna of the Yaque 



Valley _ 65 



cited on Oligocene fauna 96 



cited on fauna of Cercado formation 97 



cited on fossils of Bowden marl 99 



cited on identity of limestone capping 

 El Morro de Monte Cristi and Samba 



Hills 176 



cited on typical section of Gurabo 



formation 71 



formations discriminated by 15 



fossils collected by 114,126,130 



information furnished by 68 



paleontologic work done by„ _ 89 



McCulloch, J. P., aid by 237 



Meinzer, O. E., cited on uplifted beds in the 



West Indies....- 80 



Metadiabase, description of — 86 



Metalliferous deposits, Azua and Barahona 



provinces, summary concerning 227 



Metamorphic and igneous rocks, descriptions 



of 83-88 



