242 



The Philippine Journal of Science 



Geology, dynamic — Continued. 



Philippine natural bridge (Fanning), vii, 



A, 291. 



Physiography of the P. I.: Batanes (Fer- 

 guson), iii. A, 1. 



Physiography of the P. I. : Cebu Island 

 (Smith), i, 1043. 



Physiography of the P. I. The country 

 between Subig and Mount Pinatubo 

 (Smith), iv. A, 19. 



Physiography of the P. I. Western Mas- 

 bate (Ferguson), iv. A, 1. 



Preliminary geological reconnaissance of 

 the Loboo Mountains, Batangas 

 (Smith), i, 617. 



Reconnaissance from Davao, Mindanao, 

 over the divide of the Sahug Biver to 

 Butuan, including a survey from Davao 

 to Mati. Narrative of the expedition 

 (Goodman), iii. A, 501. 



Relation of seismic disturbances in the 

 P. I. to the geologic structure (Saderra 

 Maso and Smith), viii, A, 199. 



Sanitary survey of the San Jose Estate. 

 Geography and geology (Dalburg), ix, 



B, 142. 



Theory on the formation of the central 



Luzon plain (Herrmann), vi. A, 331. 

 Timor ; its supposed volcano and its prob- 

 able tectonic relations (Adams), vii, 



A, 283. 

 Vegetation of the Lamao forest reserve 



(Whitford), i, 373. 

 Geology, economic : 



Alteration and enrichment in calcite- 



quartz-manganese gold deposits in the 



P. I.' (Eddingfield), viii. A, 125. 

 Black sands of Paracale (Fanning and 



Eddingfield), vii. A, 213. 

 Coal in the Cagayan Valley (Ferguson), 



iii. A, 635. 

 Economic geology of the Baguio mineral 



district (Smith and Eddingfield), vi, 



A, 429. 

 Geologic reconnaissance of Mindanao and 



Sulu: General and economic geology 



(Smith), vi. A, 359. 

 Geology and field relations of Portland 



cement raw materials at Naga, Cebu 



(Pratt), ix. A, 151. 

 Geology and mineral resources of the 



Aroroy district, Masbate (Ferguson), 



vi, A, 397. 

 Geology and petroleum resources of the 



southern part of Bondoc Peninsula, 



Tayabas (Pratt and Smith), viii. A, 



301. 

 Gogo, Entada scandens, and its effect on 



gold and gold solutions (Eddingfield), 



viii. A, 135. 

 Iron ore in Surigao (Pratt and LednicVy), 



X, A, 335. 

 Iron ore on Calambaynnga Island, Mam- 



bulao, Camarines (Pratt), x. A, 328. 



(Jeology, economic — Continued. 



Iron ores of Bulacan (Dalburg and 



Pratt), ix, A, 201. 

 Laguna clays (Cox), iii. A, 377. 

 Ore deposits of the P. I. (Eddingfield), 



viii. A, 81. 

 Persistence of Philippine coal beds 



(Pratt), X, A, 289. 

 Petroleum and residual bitumens in Leyte 



(Pratt), X, A, 241. 

 Petroleum in Cebu Province (Pratt), x, 



A, 281. 

 Philippine pottery (Adams and Pratt), 



V, A, 143. 

 Philippine raw cement materials (Cox), 



iv. A, 211. 

 Sand, gravel, and crushed stone available 

 for concrete construction in Manila 

 (Adams), iv. A, 463. 

 Tests of Philippine road materials 



(Adams), iv, A, 455. 

 Volcanic tuff as a construction and a 

 cement material (Cox), iii, A, 391. 

 (Jeology — Mineralogy : 



Asbestos and manganese deposits of Ilocos 



Norte, with notes on the geology of the 



region (Smith), ii. A, 145. 



Geology and geography of the Baguio 



mineral district (Eveland), ii. A, 207. 



Microscopic study of the Bulacan iron 



ores (Eddingfield), ix. A, 263. 

 Preliminary check list of Philippine min- 

 erals (Smith, Eddingfield, and Fan- 

 ning), x. A, 81. 

 Geology — Paleozoology : 



Les foraminiferes dans le Tertiaire des 



Philippines (Douville), vi, D, 53. 

 Orbitoides from the Binangonan lime- 

 stone (Smith), i, 203. 

 Stratigraphy and fossil invertebrate fauna 

 of the P. i. (Smith), viii. A, 286. 

 Geology — Petrology : 



Occurrence of rhyolite in Cebu (Fergu- 

 son), ii. A, 407. 

 Petrography of some igneous rocks of the 



P. I. (Iddings), V, A, 155. 

 Petrography of some rocks from Benguet 

 (Smith), ii. A, 235. 

 Georaetra dioptasaria, x, D, 351. 



valida, x, D, 351. 

 GeometridsB, ii. A, 367 ; iii. A. 34 ; v, D. 165 ; 



.\-, D, 349. 

 Geometrinse, ii. A, 374 ; v, D, 177 ; x, D, 849. 

 GeomyzidfE, viii, D, 311. 

 Geonoraa, iv, C, 603. 



Geophila, i, s, 135 : iii, C, 438 ; ix. C, 143. 

 herbacea, i, s, 135 ; iii, C, 438 ; ix, C, 143. 

 reniformis, i, s, 135 ; ix, C, 148. 

 Gcosargus, viii, D, 308. 

 Geostachys, iv, C, 166. 

 Gepas, iii, A. 206. 

 Geraniaceo?, ii, C. 431. 

 Geraniales, i, B, 67. 

 Gerardia prevostiana, vi, D, 268. 



