 | | Report (volume) | | Mineralogy, and Geochronology of the U.S. Virgin IslandS" U.S. GEOLOGICAL SURVEY BULLETIN 2057 AVAILABILITY...AND MAPS OF THE U.S. GEOLOGICAL SURVEY Instructions on ordering publications of the U.S. Geological Survey...catalog "New Publications of the U.S. Geological Survey." Prices of available U.S. Geological Survey publications...List." Publications that may be listed in various U.S. Geological Survey catalogs (see back inside cover)...writing to the National Technical Information Service, U.S. Department of Commerce, Springfield, VA 22161; please |  | | Report (issue) | | Geologic Map of the Greater Antilles and the Virgin Islands By Frederic H. Wilson, Greta Orris, and Floyd...Report 2019â1036 2019 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior...DAVID BERNHARDT, Secretary U.S. Geological Survey James F. Reilly II, Director U.S. Geological Survey, Reston...purposes only and does not imply endorsement by the U.S. Government. Although this information product, for...geologic map of the Greater Antilles and the Virgin Islands: U.S. Geological Survey Open-File Report 2019â1036 |  | | Journal (article/letter/editorial) | | abundance in metadomains. Spilites from U.S. Virgin Islands also show evidence for REE mobility during...margins), volcanic arcs (converging margins), ocean islands (within plate oceanic) and continent (within plate...(1978), in a detailed geochemical study of five islands groups (situated within an area of 60 km 2) in...Basalts from Baluan Island are typical of ocean islands (i.e. possibly due to 'hot spot' activity) and...in the Cretaceous Water Island formation, U.S. Virgin Islands (Donnelly, 1966). The results confirm our |  | | Journal (article/letter/editorial) | | Spilites and Associated Rocks from St John, U.S. Virgin Islands ABSTRACT A continuous section of extrusive...of about 2430 ft that was taken at St. John, Virgin Islands. This study is confined to the upper 1180 ft...Most of the major islands in the Caribbean (lesser Antilles, Hispaniola, Virgin Islands, and Puerto Rico)...lithological units, which are outcrops on the islands of St. John and St. Thomas, is sketched on Figure...various lithological units encountered in the islands of St. John and St. Thomas (after Donnelly, (1966) |  | | Report (issue) | | to those of unmetamorphosed spilite from the Virgin Islands and keratophyre from Japan. The chemical data...20 3 11 Fe 0 2 3 5 Fe0 7 Spilite *2 (Virgin Islands) Partial Analysis 49 Biotite Leucogneiss...Toshiaki, 1967, Spilite and associated manganiferous hematite deposits of the Tokoro district, Hokkaido, Japan:...prospect, Westchestr and Putnam Counties, New York: U.S. Geol. Survey Open-File Rept. 77-78, 18 p. Credner...Geology of St. Thomas and and St. John, U.S. Virgin Islands, in Caribbean Geological Investigations: |  | | Journal (issue) | | Radon in a Residential Structure William E. Belanger U.S. Environmental Protection Agency 841 Chestnut Street...Radon Potential of Rocks and Soils James K. Otton U.S. Geological Survey 955 National Center Reston, Virginia...Bonnie A. McGregor U.S. Geological Survey 915 National Center Reston, Virginia 22092 The U.S. Geological Survey...(USGS) started a program in April 1984 to map the U.S. Exclusive Economic Zone (EEZ) at a reconnaissance...Reagan2sEEZproclamationin March 1983,whichextended U.S. jurisdiction over an area extending 200 nautical |  | | Report (chapter) | | E S E G M E N T S T U D I E D PUERTO RICO VIRGIN ISLANDS PETER HUMPHREY MATTSON Department of Earth...1. Puerto Rico Trench 2. Naranjito zone 3. Virgin Islands zone 4. Barranquitas zone 5. Ponce zone 6....650 653 655 658 659 660 Puerto Rico and the Virgin Islands lie near the east end of the Greater Antilles--a...very large volume of modern data available on the islands, which is synthesized in this article, makes Puerto...been tilted and faulted. The Naranjito (2), Virgin Islands (3), Barranquitas (4) and Ponce (5) zones are |  | | Report (issue) | | McKelvey Forum on Mineral and Energy Resources U.S. Geological Survey Circular 995 DEPARTMENT OF THE...THE INTERIOR DONALD PAUL HODEL, Secretary U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director Free on application...application to the Books and Open-File Reports Section, U.S. Geological Survey, Federal Center, Box 25425, Denver...participation resulted in many positive contributions to U.S. Geological Survey programs in mineral and energy...(Glenn H. Allcott) Application of deposit models in U.S. Geological Survey programs (Dennis P. Cox and Donald |  | Coombs, D. S., Kawachi, Y., Houghton, B. F., Hyden, G., Pringle, I. J., Williams, J. G. (1977) Andradite and andradite-grossular solid solutions in very low-grade regionally metamorphosed rocks in Southern New Zealand. Contributions to Mineralogy and Petrology, 63 (3) 229-246 doi:10.1007/bf00375574 | Journal (article/letter/editorial) | | also described from a stilpnomelaneactinolite-hematite-bearing andradite quartzite of the pumpellyite-actinolite...association is replaced by epidoteactinolite_+ hematite and sodic amphibole. Whereas at medium to high...platelets presumed to be hematite, and minute specks of calcite. All minerals except hematite and calcite occur...E. Andradite-quartz-actinolite-stilpnomelane-hematite-calcite ( + magnesioriebeekite). A n d r a d i..."~Pyr ope +Spessar tine) kzoste // Fe'Z/-'' . Hematite . . . . A mend ne . . . \ A Fig. 2. |  | | Journal (article/letter/editorial) | | Sericite Albite Prehnite Pumpellyite Epidote Quartz Hematite W . T . Jolty: 2 5 Fig. 5. Mineral associations...3) Albite-Pumpellyite-Prehnite-Epidote-Quartz-Hematite Association. The most altered plagioclases of...the pyroclastic rocks of the Rabies Formation. Hematite, which occurs only in heavily pumpellyitized rocks...pink color in hand specimen. Up to ten percent of hematite globules replace phenocryst edges. Small quantities...in zone 3 of Fig. 3. d Olivine pseudomorphed by hematite, calcite, brown pumpellyite, chlorite, and epidote |  | | Journal (article/letter/editorial) | | of quartzite containing abundant magnetite and hematite are locally associated with these sulfide deposits...are dominated by quartz, magnetite, and specular hematite (Fig. 2); the rocks are weakly to strongly magnetic...ferruginous quartzites, and that magnetite and specular hematite are interlayered to produce banding. Sulfide occurrences...(A). Typical banded rock with visible specular hematite. (B). Banded, manganiferous sample BP10-2. (C)... Magnetite is the dominant oxide, followed by hematite; together they typically constitute between 5 |  | | Journal (issue) | | Recent Submarine Aragonite, Magnesian Calcite, and Hematite Cements in a Gravel from Islay, Scotland .......Nielsen 423 6180 Variations in the Halimeda of Virgin Islands Sands: Evidence of Cool Water in the Northeast...Sedimentology of Southwestern Roads Region, U.S. Viriin Islands-Origin and Rate of Sediment Accumulation...McMaster University, Hamilton, Ontario, Canada U.S. Geological Survey, Menlo Parle, California University...Institute and State University, Blacksburg, Virginia U.S. Geological Survey, Menlo Park, California ROBERT |  | | Journal (article/letter/editorial) | | albitized feldspar is dusty with minute inclusions of hematite and grains of calcium-aluminium silicates (Fig...altered rocks, magnetite is largely replaced by hematite. The possibility that these lavas were extruded...olivine pseudomorphs with variable amounts of hematite, sphene, and rarely trains or isolated spheres...(Fig. 10). The presence of dust-like sphene and hematite in groundmasses and interstitial areas of many...metadomain with minor interstitial quartz, sphene^ and hematite, showing effect of crossed nicols on appearance |  | | Report (volume) | | Director For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.c. 20402-...Land-use effect on the water regimen of the U.S. Virgin Islands, by D. G. Jordan . . . . . . . . . . . ....the Geologic and Water Resources Divisions of the U.S. Geological Survey. Chapter A, to be published later...replaced in 197 3 by the "Journal of Research of the U.S. Geological Survey," and the summary chapter (A)...third terrane. Those in depositional contact are U.S. GEOL. SURVEY PROF. PAPER 800-D, PAGES Dl-D24 Dl |  | | Report (issue) | | Director For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.c. 20402-...Land-use effect on the water regimen of the U.S. Virgin Islands, by D. G. Jordan . . . . . . . . . . . ....the Geologic and Water Resources Divisions of the U.S. Geological Survey. Chapter A, to be published later...replaced in 197 3 by the "Journal of Research of the U.S. Geological Survey," and the summary chapter (A)...third terrane. Those in depositional contact are U.S. GEOL. SURVEY PROF. PAPER 800-D, PAGES Dl-D24 Dl |  | | Book | | continent is torn apart from the mainland to form islands arcs; those are back-arc basins. The position with...Utrecht. His children are now living both in the U.S. and Holland. He is currently a Professor Emeritus...geological conference, St. Croix, United States Virgin Islands, Aug. 7-11, 1989, pp. 163-189 Bold, W.A. van...geological conference, St. Croix, United States Virgin Islands, Aug. 7-11, 1989, pp. 99-103. Bold, W.A. van...stratigraphic evolution of the Neogene of St. Croix, U.S. Virgin Islands. Micropaleontology 41 (4), pp. 293-320. | | | Report (issue) | | INFORMATION MANUAL & DATA DICTIONARY Version 98.05.02 U.S. Geological Survey Geological Division Mineral and...closure. The MAS Data Base was a working file of the U.S. Bureau of Mines. Quality of the information could...information is for use and further review within the U.S. Geological Survey and by specialists in relevant...other organizations. Neither the U.S. Geological Survey nor the U.S. Government can assume responsibility...categories used in this data base are established by the U.S. Bureau of Mines and shown in Minerals Facts and |  | | Journal (article/letter/editorial) | | myloniteaswell asfaultbrecciaandgouge.Specular hematite(plusminormagnetite)and sulfidesare in- C.OCâ˘UE...northernHaiti: CaribbeanConf., 12th, St. Croix, U.S. Virgin Islands,1990, Trans., p. 200-216. Lowell, J. D.,... SurveyPaper 90~lA, p. 33-44. depositsof Chile: U.S. Geol. SurveyBull. 964-E, p. 361-400. hidMcNutt, |  | | Journal (article/letter/editorial) | | I n an experiment at 500 bars and employing a hematite-magnetite oxygen buffer, wairakite persisted even...use of symbols. (Abbreviations for buffers: HM: Hematite-Magnetite; NNO : Nickel-Bunsenite; QFM: Quartz...of the Mount Rainier National Park, Washington. U.S. Geol. Sur. Profess. Papers 444, 93 p. (1963). French...low-grade metamorphic rocks on St. Croix, U.S. Virgin Islands. Am. Mineralogist 50, 752--755 (1965). Wise | | | Report (issue) | | Caribbean Open-File Report 2017â1079 U.S. Department of the Interior U.S. Geological Survey Compilation...Open-File Report 2017â1079 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior...ZINKE, Secretary U.S. Geological Survey William H. Werkheiser, Acting Director U.S. Geological Survey...purposes only and does not imply endorsement by the U.S. Government. Although this information product, for...the Inter-American Development Bank (IDB) or the U.S. Geological Survey (USGS) concerning the legal status |  | Shagam, R., Hargraves, R. B., Morgan, W. J., Houten, F. B. Van, Burk, C. A., Holland, H. D., Hollister, L. C. - Eds. (1972) Studies in Earth and Space Sciences. GSA Memoir 132. Geological Society of America doi:10.1130/mem132 | Report (issue) | | Copyright is not claimed on any material prepared by U.S. Government employees within the scope of their employment...Subaerial Island-Arc Volcanism: An Example from the Virgin Islands.Thomas W. Donnelly Chaotic Sedimentation...sights on the rank he ultimately attained in the U.S. Naval Reserves. In science, however, there are indications...level with time, contained in the âDrowned Ancient Islandsâ paper. I know of no thoughtful scientist who is...torn the Pacific plate apart), and the Hawaiian Islands and Emperor Seamount Chain were formed as the Pacific |  | | Report (issue) | | Copyright is not claimed on any material prepared by U.S. Government employees within the scope of their employment...Geology, v. 33, no. 2, p. 151-152. Magnetite-martite-hematite: Econ. Geology, v. 21, no. 4, p. 375-393. Discussion...experiments; their bearing on the origin of Lake Superior hematite-limonite ores: Econ. Geology, v. 25, pt. 1, no...Discussion of ââThe stability relations of goethite and hematiteââ: Econ. v. 26, no. 4, p. 442-445. Geology, ...Mineralogist, v. 48, nos. 3-4, pt. 2, p. 445-448. U.S. SiGNAL Corps REporTS FROM 1946 To 1953 On the |  | | Book (edition) | | Pf. Contents Preface xi Acknowledgments xiii U.S. National Parks Location Map xiv Part | ScENERY...History 239 The Capitan Reef 233 Contents 18. Virgin Islands National Park by Ann F. Budd 243 ee ; 20...Caves and Mineralization Contents 50. Channel Islands National Park by Donald F. 54. Shenandoah National...turned over to the National Park Service. Channel Islands National Park came into the park system in this...College; Julie A. Dumoulin, U.S. Geological Survey; J. Thomas Dutro, U.S. Geological Survey; Brian F |  | | Report (issue) | | or 1-800-364-AAPG (USAâbook orders only) Fax: 1-918-560-2652 or 1-800-898-2274 (USA) www.aapg.org ⢠email:...and reef ecology in places such as the Cayman Islands, Barbados, and the Bahamas. Since 1999, he has...learning. She had co-led student trips to the Cayman Islands as well as AAPG Field Seminars (with Peter and...and Cenozoic Sediments of Japan and her Adjacent Islands [Int. Sed. Petrog. Ser., v. 5]: Leiden, E. J. Brill... PPL, HA = 4 mm Up. Devonian (basal Famennian) Virgin Hills Fm., Canning Basin, Western Australia A biolithite |  | | Journal (issue) | | double your monthly minutes for the same price. The U.S.-based customer service is knowledgeable and helpful...gets service virtually anywhere in the continental U.S. Above all, youâll get one-touch access to a friendly...calls within the U.S. There are no additional fees to call GreatCallâs 24-hour U.S. Based Customer Service...Amalie, the capital and largest city in the U.S. Virgin Islands. The walled compound dates to the early nineteenth...history To celebrate the bicentennial of America, the U.S. Mint struck this special three-piece proof set honoring |
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