 | | Journal (article/letter/editorial) | | Economic potential of the ultrama®c rocks of Jamaica and Tobago: two contrasting geological settings...Accepted: 4 March 1999 Abstract Ultrama®c rocks in Jamaica are dunites with minor lherzolite, often serpentinised...chemistry re¯ect these dierences. Chromite in Jamaica is high in Al and Mg, whereas in Tobago it is rich...Alaskan-type intrusives. Ni-Cu-PGE assemblages in Jamaica are pentlandite, with later low temperature heazlewoodite...Tobago an assemblage of pentlandite, pyrrhotite, pyrite and chalcopyrite is much less aected by later |  | | Journal (article/letter/editorial) | | TAYLOR. The Hydrogeology of the Clarendon Plains, Jamaica ... Church Stretton, Shropshire, An Aeromagnetic...61 304 83 84 85 115 Page Clarendon Plains, Jamaica, Hydrogeology of ...... CLAYTON, K. M. Some Aspects...Field Meeting at the Kirkvine Works of Alumina Jamaica Ltd. DAVIS, A. G. (Obituary) ... - - & G. F. ELLIOTT...76,86 Field Meeting Reports: Clarendon Plains (Jamaica Group) ... ... :.. S7 Cliviger Gorge, NE. Lancashire...Chelmsford, Essex 22 Kirkvine Works of Alumina Jamaica Ltd. (Jamaica Group) 59 Oxford Clay of Calvert and Woodham |  | | Journal (article/letter/editorial) | | TAYLOR. The Hydrogeology of the Clarendon Plains, Jamaica 204 CLAYTON, K. M. Some Aspects of the Glacial...Field Meeting at the Kirkvine Works of Alumina Jamaica Limited 59 DAVIS, A. G. & G. F. ELLIOTT. The...Goyt Valley, Cheshire ... 217 SMITH, WILLIAM E. Pyrite Nodules in the Hythe Beds of the Tilburstow Hill... A. G. Field Meeting in the Clarendon Plains, Jamaica ... 57 ----'0 - - - - & L. J. CHUBB. The Hydrogeology...Hydrogeology of the Clarendon Plains, Jamaica 204 WATSON, JANET & JOHN SUTTON. The Structure of Sark |  | | Report (volume) | | ............................................. Jamaica..................................................Plymouth, Vt.; B, Railroad cut If miles southeast of Jamaica, Vt., looking up West River......................townships, Windham County, Vt.... 6. Map of part of Jamaica Township, Windham County, Vt............. 7. Section...Section between Ball and Turkey mountains, Jamaica, Vt........... 8. Map of parts of Stratton, Dover,...and Townshend; a central belt in the township of Jamaica; and a western belt on the ridges drained by the |  | | Journal (article/letter/editorial) | | chloPuertoRicancopperresources, petrographic obserrite, epidote, pyrite, chalcopyrite, and locally potasvationswere made...porphyrycopperdeposits siumfeldspar. (3) Veinsof quartz,calcite,pyrite,chalcopyrite, and porphyry-typecopperand molybdenumoccurrenceson...veined by quartz and other minerals. Chalcopyrite, pyrite, and locally molybdeniteoccur in veins and disseminatedthrough...weak copgranular quartz with biotite or chlorite, pyrite, per and molybdenummineralization(Pease, 1966)...explanationis not nesiumcarbonates, rutile, magnetite,pyrite, challikely at Tanamft sinceno major faults have |  | | Journal (article/letter/editorial) | | Isle of Wight. London Clay Foraminifera Alumina Jamaica Limited, Field Meeting at Kirkvine, Works of ....Meeting in the inlier of Benbow and Guy's Hill. Jamaica. Report ... ... ... .., ... ... ... BAINES. A H...D. M. A. (obituary) 63.106 Bath in St. Thomas, Jamaica, Field Meeting at ... 69.188 Bathymetrical charts...Eynsford, Kent. Report 61.302 Benbow and Guy's Hill, Jamaica, Field Meeting in the inlier of ... 69, 32 Ben...157 BOULTON. W. S. (obituary) ... 70,269 Bowden. Jamaica. Field Meeting at . . . ... 65,125 BOWEN, R. N |  | Willner, Arne P., Maresch, Walter V., Massonne, Hans-Joachim, Sandritter, Katharina, Willner, Gudrun (2016) Metamorphic evolution of blueschists, greenschists, and metagreywackes in the Cretaceous Mt. Hibernia Complex (SE Jamaica) European Journal of Mineralogy, 28 (6) 1059-1078 doi:10.1127/ejm/2016/0028-2561 | Journal (article/letter/editorial) | | metagreywackes in the Cretaceous Mt. Hibernia Complex (SE Jamaica) ARNE P. WILLNER1,2,3,*, WALTER V. MARESCH1, HANS-JOACHIM...river cobbles in the Mt. Hibernia Complex in SE Jamaica includes metamorphosed basaltic and clastic sedimentary...combined blueschist–greenschist sequence. Key-words: Jamaica; accretionary prism; blueschist; greenschist; lawsonite;... One of these occurrences is on the Island of Jamaica. Continuing on from a brief petrographic description...metamorphic rocks. (b) Simplified geological map of Jamaica after Draper (1986) and Abbott & Bandy (2008). |  | | Journal (article/letter/editorial) | | Here in a hydrothermal vein of calcite is found pyrite, marcasite, galena, chalcopyrite, zircon, pink...family and I found considerable calcite, a bit of pyrite and sphalerite and then I hit the prize find. On...interesting and well crystallized pyrite. Not the usual thin crust of pyrite found in this district but slabs...in one quarry! The lower level showed abundant pyrite and calcite both well crystallized and in uantities...unidentified mineral—small balls of golden yellow on pyrite." Q (Editor's Note: The above limestone quarry |  | | Report (volume) | | commonly contain small (5 mm diam) crystals of pyrite. Locally, the strata are penecontemporaneously...concretions containing abundant small crystals of pyrite; calcite veinlets cut the beds. The conglomerate...basaltic sandstone containing rip-up blocks of pyrite-bearing calcareous siltstone and blocky, massive-appearing...massive-appearing siltstone with disc-shaped pyrite-bearing calcareous concretions. A few 0.5-m-thick basaltic...Dover, Vt. Sunderland, Vt. Stratton Mountain, Vt. Jamaica, Vt. Townshend, Vt. Peru, Vt. Londonderry, Vt. |  | | Report (issue) | | these depth intervals span the Pringle Falls, Jamaica-Biwa I, Blake, and Mono Lake excursions, respectively...from the Blake interval; and two each from the Jamaica-Biwa I and Pringle Falls intervals. The stratigraphic...and greigite are present. Moreover, nonmagnetic pyrite (FeSi) is also present in the some intervals, where...magnetite and ilmenite, are also present. Aggregates of pyrite and greigite are subordinate in abundance. The...sample from 26.12 m depth Mono Lake Blake 78- Jamaica/Biwa 99- Pringle Falls 115- D s. 14-i 79-: |  | | Journal (article/letter/editorial) | | among which are galena, sphalerite, calcite and pyrite. "R&M is a wonderful magazine and always welcome...and iridescent hematite, goethite, limonite and pyrite." "Franklinite is reported found in the area. (John...we are finding pyrite concretions, petrified wood, amber and lignite. Some of the pyrite concretions are...chalcopyrite, tiny grains of pale brassy-yellow pyrite and massive smoky quartz. "The Wainivesi is an...at Menzenschwand the paragenesis includes also pyrite and hematite. It is a new type of formation called |  | | Journal (article/letter/editorial) | | pages554-562, 1978 varieties Occurrenceof dickitein Jamaica-orderedanddisordered G. W. BntNu-ev D epartment... Ponrnn Senior Geologist, Alcan Jamaica Limited Mandeuille, Jamaica Abstract The geologyof the areanearJob'sHill...areanearJob'sHill, St. Mary, Jamaica,is reviewedwith reference to the occurrenceof dickite, which appearsto...$02.00 554 BRINDLEY AND PORTER: DICKITE IN JAMAICA from thoseof kaolinites,particularly as regardsthe...disseminated revealeda maximumwidth of 2l m and an outcrop pyrite to a soft laminatedalmostschistoserock conlengthof |  | | Book | | Austria, Bulgaria, France, Greece, Iran, Italy, Jamaica, Rumania, Spain, the USA, the USSR, the Socialist...DEPOSITS as superfluous, he placed the bauxites of Jamaica and Hispaniola into the high-level group and all...karst bauxite regions of the Caribbean islands, Jamaica, Cuba and Hispaniola, the author has coined the...15 16 17 Million tons Karst bauxite regions Jamaica Central Greece Transdanubian Hills, Hungary Provence...reserve may concentrate in a pretty small area (e.g. Jamaica); in others, less bauxite may be spread rather |  | | Journal (article/letter/editorial) | | Show, 92-94 Boltwoodite, Utah, 400 Bond, W.B., Pyrite Aggregates from Guernsey Limestone Quarry, Washington...Yucca Hill Prospect, Park County, Colorado, 248-50; Pyrite, Park City District, Utah, 394-96; Rhodochrosite...115-19; Late Cenozoic Reef Mollusk Faunas from Jamaica, 226-331 Duftite. Utah, 412 Volume 69, JanuatylFebtuaty... 92-94 Late Cenozoic Reef Mollusk Faunas from Jamaica, S.K. Donovan, D.T.L. Lit- tlewood, 226-31 Letters...D.T.L., Late Cenozoic Reef Mollusk Faunas from Jamaica, 226-3 1 Magnetite, New York, 122 Maine, mining |  | | Journal (issue) | | The paragenetic sequence in the primary ore was pyrite-chalcopyritesphalerite with a little bornite-galena...sulphides (sphalerite, with subordinate pyrite and chalc~pyrite) but all are older than the orebodies....sphalerite and galena predominating, subordinate pyrite and 350 COLONIAL GEOLOGY AND MINERAL RESOURCES...the relative amounts of sphalerite, galena and pyrite, and especially of the first two, impart locally...Small quantities ofsphalerite with subordinate pyrite and chalcopyrite are associated with the dolomite |  | | Journal (article/letter/editorial) | | d intercalatedlimestone-shales by magnetiteand pyrite. The top 20 to 40 m of each outcrop weatheredto...CHEMICAL CHARACTERISTICS OF THE RESOURCES OF JAMAICA, GROUND WATER W. I. REPLY Sir: Versey'scriticismof...the Clarendon Plains, Jamaica, W. I.: Oct. Paper No. 1, Geol. Survey Dept., Jamaica, W. I. |  | | Journal (article/letter/editorial) | | Limeswne formation that underlies the depositsin Jamaica. (2) The bauxitewas derivedfrom the alterationof...study of the bauxite and associatedformations of Jamaica shows that the bauxite and White Limestone have...Edition FzE. 1. Sample locations, St. Ann Parish, Jamaica, B. W. I. • , 'White Limestoneis 0.31:0.005 or...part), clay, zircon,titaniferoushematite,covellite,pyrite, and chalcopyrite. Table 3 gives the percentagesof...presentstudyshowsthat the White Limestoneformationof Jamaica containstitanium in the followingminerals: ilmenite |  | | Journal (article/letter/editorial) | | Fort Randall Dam, Pickstown, S. D."—on label. Pyrite sand from Alvord, Texas Mrs. Ruby Renfro, 2901...sand. The sample consists of grayish pyrite (dull brassy yellow pyrite coated gray due to alteration but...(Wise Co.), Texas."—on label. Brook sand from East Jamaica, Vt. This dark gray, medium grained sand was donated...donated by James R. Hale, P.O. Box 35, East Jamaica, Vt. The sand consists of black biotite, dark red...schist. "Collected from Turkey Mountain Brook, East Jamaica (Windham Co.), Vt."—on label. River sand from Roanoke |  | | Report (issue) | | Steeply plunging massive to stockwork-like bodies of pyrite and chalcopyrite, some of which also have economic...exploiting their deposits. Extensive areas in Jamaica and smaller ones in southern Hispaniola have surficial...aluminum until the early 19^0 f s when samples from Jamaica were analyzed to determine the cause of its low...aluminous laterites are mutually exclusive. - 8 - Jamaica is the second largest "bauxite producer of the...leader for a number of years. Republic In 1973, Jamaica, Haiti, and the Dominican produced 23 percent |  | | Journal (article/letter/editorial) | | associatedclays and parent rocks from Arkansas, France, Jamaica, Oregon, Ireland and Surinam has been investigated... Samplesfrom six districts--Arkansas, France,Jamaica,Oregon,North Ireland and Surinam--have been examined...(SouthernFrance); ReynoldsJamaica Mines, Ltd. (Jamaica); Dr. Wilson D. Michell (Surinam); and Dr. E. N...59 6.14 0.01 Tr. Tr. Tr. Tr. Tr. Tr. Magnetite Pyrite Chalcopyrite 6.0 10.4 -- Tr. Tr. -- 2.60 0.22...particlesand passesinto the -325 mesh fractions. Jamaica Two samplesof bauxiteand a composite of two limestonesampleswere |  | | Report (volume) | | Proterozoic Mount Holly Complex Near Ludlow and Jamaica, Vermont Robert A. Ayuso and Charles A. Ratte CHAPTER...Cuttingsville is associated with a gold-bearing, pyrite-rich zone of hydrothermal alteration in the syenite;...lower roof. Low-density altered syenite from a pyrite-rich hydrothermal stockwork zone coincides with...Graphite Ga Mo Pb Py u w Zn Garnet Molybdenum Lead Pyrite Uranium Tungsten Zinc Includes Lincoln Mountain...from other terranes. The sources are likely to be pyrite±barite±sphalerite veins, disseminations, or beds |  | Donovan, Stephen K., Milner, Angela C., Taylor, Paul D., Collins, Joe S.H. (2001) Behind the scenes in the Department of Palaeontology, The Natural History Museum: report of two visits by the Geologists' Association, 15 and 22 January, 2000. Proceedings of the Geologists' Association, 112 (1) 79-85 doi:10.1016/s0016-7878(01)80052-3 | Journal (article/letter/editorial) | | genuineness of the fossil sta rfish preserved in pyrite from the Devonian of Bund enbach, Germany. These...building materials. Echinod erm s are preserved with a pyrite surface coa ting, which ena bles them to be st...provided a link to an earlier Gi\ excursion, that to Jamaica in 1993 (Robinson, 1996). Perhaps the most impressive...(1885-1964) was independently wealthy and visited Jamaica as a 'gentleman scientist'. Trechmann published...papers on Caribbean geology, particularly that of Jamaica. His rudist, Titanosarcolites, lives up to its |  | | Journal (article/letter/editorial) | | of the axial range of the entire island and of Jamaica, Santo Domingo, Puerto Rico, and the Windward Islands...in the low percentage of phosphorus and in the pyrite and (more sparingly) chalcopyrite disseminated...curve sweeps through the highlands of Cuba and Jamaica, Hayti, Puerto Rico, the Windward Islands, and...Head in Wales, and elsewhere. To these are added Pyrite and iron ores. Copper and manganese ores are not |  | | Journal (article/letter/editorial) | | Meeting to Jamaica 19-29 January 1993 Eric Robinson ROBINSON, E. 1996. Field Meeting to Jamaica 19-29 January...147-155. The idea of holding this excursion to Jamaica was triggered by two lines of thought. First, there...year of what was our first Local Group set up in Jamaica in 1955 by Lawrence Chubb on his 'retirement' from...London to Kingston, Jamaica. That Local Group is now the Geological Society of Jamaica and thriving. The...main topography forming unit in south and central Jamaica). Travelling through Spanish Town, Old Harbour |  | Abbott, Richard N., Bandy, Betsy R., Jackson, Trevor A., Scott, Peter W. (2003) Blueschist-Greenschist Transition in the Mt. Hibernia Schist, Union Hill, Parish of St. Thomas, Jamaica. International Geology Review, 45 (1) 1-15 doi:10.2747/0020-6814.45.1.1 | Journal (article/letter/editorial) | | Hibernia Schist, Union Hill, Parish of St. Thomas, Jamaica a b b Richard N. Abbott , Betsy R. Bandy , Trevor...Hibernia Schist, Union Hill, Parish of St. Thomas, Jamaica, International Geology Review, 45:1, 1-15, DOI:...Hibernia Schist, Union Hill, Parish of St. Thomas, Jamaica RICHARD N. ABBOTT, JR.,1 Department of Geology...University of the West Indies, Mona, Kingston 7, Jamaica AND PETER W. SCOTT Downloaded by [University...southwestern side of the Blue Mountain Inlier in eastern Jamaica. The metamorphosed sediments and volcanic rocks |
|
