 | | Report (volume) | | Pitahaya, and Daguao Formations in Eastern Puerto Rico GEOLOGICAL SURVEY BULLETIN 1435-B The Rio... Pitahaya, and Daguao Formations in Eastern Puerto Rico By JOHN W. M'GONIGLE CONTRIBUTIONS GEOLOGICAL... Pitahaya, and Daguao Formations in eastern Puerto Rico. (Contributions to stratigraphy) (Geological...Stratigraphic--Cretaceous. 2. Volcanism--Puerto Rico. 3. Geology-·Puerto Rico. I. Title. II. Series. III. Series:...Humacao, Naguabo, and Punta Puerca quadrangles, Puerto Rico ----------III B2 CONTRIBUTIONS TO STRATIGRAPHY |  | | Report (issue) | | ISBN 0-8137-2322-1 1. Geology--Puerto Rico. 2. Geochemistry-- Puerto Rico. 3. Geology, Structural--Caribbean...T43 1998 557.295--dce21 97-51386 CIP Cover: Puerto Rico and the neighboring islands of Culebra and Vieques...at the height of the U.S. Geological Survey Puerto Rico Mapping Project. Main topographic features: Cordillera...south-central Puerto Rico; Sierra de Cayey, southeast Puerto Rico; Sierra de Luquillo, northeast Puerto Rico. Photograph...tectonics, and stratigraphic correlations in Puerto Rico... . Wayne T. Jolly, Edward G. Lidiak, Johannes |  | | Report (issue) | | --__Southeastern Alaska____--____--________ Puerto Rico _________________________ Geologic maps_____...____________---_--__Florida___._________________-_ Puerto Rico___________-_-_-_-___----Midcontinent region...Selected field offices in the United States and Puerto Rico_ _______------------ --------_---_- -215 Computer...ore resources of the United States of America, Puerto Rico, Mexico, and Central America, in Survey of World...rather than limiting the Pine Mountain A new talc-tremolite-anthophyllite deposit was found thrust, is a connecting |  | | Report (issue) | | 53 Southeastern Alaska._______------_----54 Puerto Rico .____--_-_--_--------------55 Geologic maps.__________...--65 Florida________________-------------67 Puerto Rico ________--__----------_67 Midcontinent region...Selected field offices in the United States and Puerto Rico._-___-_._.--._.-____________________ Computer...________.__ 3. Index map of Alaska, Hawaii, and Puerto Rico, showing 1:250,000-scale geologic maps published... where several Paleozoic plutons are known. PUERTO RICO Age relations established for volcanic rocks |  | | Report (issue) | | Southeastern Alaska ..••.•.•...••.•.•.....••. Puerto Rico ...•...•.••••••...•.•..•.......... Geologic maps...Florida ..•••••..•••..•.•••....•...•..••..• Puerto Rico •.•...••.••..••....•.•.••.••... Midcontinent...Selected field offices in the United States and Puerto Rico .. Computer Center Division ...................1971......... Index map of Alaska, Hawaii, and Puerto Rico, showing geologic maps published or open filed...were involved in the pneumatolytic ore process. Puerto Rico.-Geochemical soil surveys by R. E. Learned near |  | | Report (issue) | | _ Southeastern Alaska ___________________ _ Puerto Rico ________ -----------------------Geologic maps..._ Florida _______________________________ _ Puerto Rico ___ -_-_-_------------------Midcontinent reg...Selected field offices in the United States and Puerto Rico _______________________________________ _ 257...--------3. Index map of Alaska, Hawaii, and Puerto Rico, showing 1: 250,000-scale geologic maps published...relative displacement o:f at least 5 miles. PUERTO RICO At the close o:f 1969, about 2,500 sq mi of the |  | | Report (volume) | | Alteration ~ magnetite ~brucite ~ talc ~ tremolite-actinolite. Stockworks of veins in serpentinized...Farther from contact are zones of wollastonite or tremolite with minor garnet, idocrase, and clinopyroxene...Alteration Diopside + andradite center; wollastonite + tremolite outer zone; marble peripheral zone. Igneous rocks...Jerez de los Caballeros Jib Jicarilla Jones Camp Juncos Kachar Kalkan Kambaikhin central RMNA USCA ALGR...commonly 2-8 and rarely up to 25 em. Alteration Tremolite, diopside, and talc formed during prograde metamorphism |  | | Report (issue) | | Regional geology Continued Alaska._______________ Puerto Rico____________ Antarctica. _ ___________ Page...Selected field offices in the United States and Puerto Rico______________________________________ Conservation...Geology and pegmatites of the Fourmile quaderal tremolite-rich deposits somewhat similar to those rangle..., 1963, Map showing locations of deposits of tremolite potentially of value as a source of industrial...composition, they grade from a matte of almost pure tremolite to relatively pure dolomite and to tremolitic |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | Chrysotile asbestosjhnagnetite+brucite+talc+tremolite-actinolite Texture/Structure Stockworks of veins...peripheral Mo, Pb, Zn, Mn Examples Tanama, Puerto Rico Dos Pobres, Arizona Copper Mountain, B.C., Canada...(Cyprus), York Harbor, (Canada) Turner-Albright, (USA) References 3.1 (continued) Petersen and Zantop...district, Utah, References: 1. Morris, R. T., and USA, 2. Mexican Manto desposits, __Lovering, T. S., 1979;...Caledonia Cerro Matoso, Colombia Nickel Mountain, Oregon USA Greenvale, Queensland, Australia 77 References |  | | Report (volume) | | Massachusetts. Puerto Rico Water Resources Authonty Water-Resources Bull -- Puerto R1co Water Resources...Resources Author1ty, Water-Resources Bulletm. San Juan, Puerto R1co Purdue Umv Eng Ext Ser -- Purdue Umvers1ty...1m Prl:l.kambrmm und Pall:l.ozolkum von M1ssour1 (USA) und anderen Sch1ldgeb1eten Ze1tschr Erzbergbau u...1-60 (and BOGART, Dean Butler) Water problems of Puerto R1co and a program of water-resources mveshgahons...mveshgahons Car1bbean Geol Conf , 2d, MayagUez, Puerto R1co, Jan 4-9, 1959, Trans ~ p 120-129 incl sketch maps |  | | Report (volume) | | Humacao district, Porto Rico: New York Acad. Sci., Scientific Survey of Porto Rico and the Virgin Islands... 1924. 687. Magnetite deposits of eastern Porto Rico (with discussion by S. Harbert Hamilton and A. K...Lares district, Porto Rico: New York Acad. Sci., Scientific Survey of Porto Rico and the Virgin Islands...1393. The physiography of Porto Rico: Scientific Survey of Porto Rico and the Virgin Islands, vol. 1,...Ponce district, Porto Rico: New York Acad. Sci., Scientific Survey of Porto Rico and the Virgin Islands |  | | Report (volume) | | Aguada Formation or Limestone Miocene, lower : Puerto Rico. A. D. Zapp, H. R. Bergquist, and C. R. Thomas...Oligocene and Miocene sequence in north-central Puerto Rico is (ascending) San Sebastian formation, Lares...Limestone (in Arecibo Formation) Miocene, lower : Puerto Rico. C. J. Maury, 1919, Am. Jour. Sci., v. 48, no...II'ormation) Aguas Buenas Limestone1 Upper Cretaceous: Puerto Rico. Original reference: D. R. Semmes, 1919, New...survey of Porto Rico and Virgin Islands, v. 1, p. 64. R. C. Mitchell, 1954, Puerto Rico Univ. Agr. Expt |  | | Report (volume) | | Cretaceous ( ?) : Puerto Rico. D. R. Semmes, 1919 (N. Y. Acad. Sci., Scientific survey of Porto Rico and Virgin...Ahtell Creek. Aibonito conglomerate. Cretaceous: Puerto Rico. C. P. Berkey, 1915 (N. Y. Acad. Sci. Annals...nomenclature. Arcola sand. A subsurface sand in either Rico fm. or Hermosa fm. of southern San Juan Co., SE...1910, p. 244). Arecibo formation. Tertiary : Puerto Rico. C. P. Berkey, 1915 (N. Y. Acad. Sci. Annals...285). Baby sand. A subsurface sand near top of Rico fm. (Perm.) in southern San Juan Co., SE. Utah. |  | | Report (volume) | | Peale, pp. 747-769. Mineral resources of Porto Rico, by Robert T. Hill, pp. 771-778. Investigations...Investigations of some of the mineral resources of Porto Rico, by H. B. C. Nitze, pp. 779-787. Index, pp. 789-804....Alaska. 522 pp., 68 pis. and maps. Geology of the Rico Mountains, Colorado, by Whitman Cross and Arthur...pp., 4 pis. and maps. 32. Water resources of Puerto Rico, by Herbert M. Wilson. 1899. 48 pp., 17 pis....Ann 21, vi, p 88 Agricultural products of Porto Rico...............................WS 32, pp 34-41 Agriculture; |  | | Report (volume) | | the geology of Porto Rico: New York Acad. Sci., Scientific Survey of Porto Rico and the Virgin Islands...A.). The copper prospect at Barrio Pasto, Porto Rico: Bcon. Geology, vol. 23, no. 5, pp. 515-527, 8 figs...Bela). Limonite deposits of Mayaguez Mesa, Porto Rico: Am. Inst. Min. and Met. Eng., Trans., vol. 61,...Humacao district, Porto Rico: New York Acad. Sci., Scientific Survey of Porto Rico and the Virgin Islands...map, 1924. 6. Magnetite deposits of eastern Porto Rico (with discussion by S. Harbert Hamilton and A. K |  | | Journal (volume) | | great potency, resembles closely a series from Porto Rico, described by the editor of these notes in the Smithsonian... Actinolite. ourmaline. chorl. Epidote. ery, Tremolite. Hornblende Soapstone. Kyanite. Cairngorm Stone...so much as the individual capacity. any other Juncos improvise a snow. dug-out I-did not see into...may yet decide as satisfactorily the stirp of the Juncos ; meanwhile we lean to the belief that a /usco... Dra vus ful atus Anth., Conulus o r p M. , Say usa cla n odo Mes h., Ant alternata Say, P. striatella |  | | Book | | Lucia; Cauquenes; La Compania; and Alto des los Juncos, Cordillere von Peuco (Hintze, 1897). Light red... PERU SColecite is reported to be found with tremolite at Uma and lca (Hintze, 1897). POLAND White aggregates | | | Book | | Lucia; Cauquenes; La Compania; and Alto des los Juncos, Cordillere von Peuco (Hintze, 1897). Light red... PERU SColecite is reported to be found with tremolite at Uma and lca (Hintze, 1897). POLAND White aggregates |  | | Book (volume) | | drawing (tactite) associated with garnet, diopside, tremolite, epidote, wollastonite, sphene, molybdenite, and... Surinam, is found the Lesser Antilles, Puerto Rico, and the Dominican Republi Schistosoma ee RE...concomitant exemplified Niigata, Japan to large at Puerto earthquakes, Montt, as has Chile (1960), ...among winter flocks in the proportion of male juncos. Males and females may use space in different...average). (After Solar Energy Research Institute) Puerto Rico 0 40mi 40 km Solar energy some bacteria will |
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