| | Journal (article/letter/editorial) | - Carbonate Relationships in the Navan (Tara) Zn-Pb Deposit, Ireland H . K u c h a a and A. W i e c z...Base Metals, Piggott St., Loughrea, Co. Galway, Ireland 2 Institute of Metallurgy, 30-059 Krakow, Av. Mickiewicza... sphalerite, pyrite, melnikovite and overgrown quartz. -Zn-dolomite consists probably of CaMg(CO3)2 and...electron microscope methods. - CaZn (CO~)2 from the Navan ore has cell parameters: a0 = 0.484 + 0.004 and...tiny intergrowths with calcite. - Base metals at Navan were exhaled to form at least partly carbonate minerals | | Yesares, Lola, Drummond, Drew A., Hollis, Steven P., Doran, Aileen L., Menuge, Julian F., Boyce, Adrian J., Blakeman, Robert J., Ashton, John H. (2019) Coupling Mineralogy, Textures, Stable and Radiogenic Isotopes in Identifying Ore-Forming Processes in Irish-Type Carbonate-Hosted ZnāPb Deposits. Minerals, 9 (6) 335 doi:10.3390/min9060335 | Journal (article/letter/editorial) | University College Dublin, Belfield, 4 Dublin, Ireland; steve.hollis@icrag-centre.org (S.P.H.); aileen...Survey Ireland, Beggars Bush, 4 Dublin, Ireland Boliden Tara Mines DAC, Navan, Co. Meath, Navan, Ireland;...present new data from the Tara Deep resource and overlying mineralization, at Navan, and the Island Pod deposit...and associated Main zone orebodies, at Lisheen. Tara Deep mineralization predominantly replaces Tournasian...and Sb-bearing minerals occur as minor phases. At Tara Deep, paragenetically early sulfides exhibit negative | | | Book | GEOLOGY AND GENESIS OF MINERAL DEPOSITS IN IRELAND ā ā ā <.d ā /A-- 'W .. 1 Edited by CJ. Andrew...Deposits in Ireland The front cover photograph shows a general view of some of the Tara Mines Ltd. facilities...facilities at the Navan zinc-lead orebody. Discovered in 1970, the Navan orebody has been in production...mining at a rate of 2,500.000 tonnes per annum, Tara Mines Ltd. produces approximately 350,000 tonnes...from the 1 : 1.000,000 map Mineral Deposits of Ireland, 1984. by M. L. Browne and C. G. R. Reid, produced | | | Journal (article/letter/editorial) | Precursors of Sulphide Mineralization in the Navan Zn Pb Deposit, Ireland H. K u c h a Institute of Geology and...14, 1986; accepted January 12, 1987 Summary The Navan orebody is hosted in carbonates deposited in a tidal--subtidal...essential stages of cementation can be distinguished at Navan: 1) cementation above the oxidation-reduction interface...remaining open spaces in the mineralized horizon. The Navan deposit can be classified as being formed by carbonate...Sulfidmineralisation in der Zn--Pb-Lagerstiitte Navan, Irland Der Navan-Erzk6rper sitzt in Karbonaten auf, die | | | Journal (article/letter/editorial) | techniques. Several concentrate samples from diļ¬erent mine plants of Katanga Copperbelt (Kalukuluku, Mutanda...mineralisation (Amazonas region, Northern Peru): An example of supergene zinc enrichments in tropical...the āCharlotte BongarĆ” Zinc Projectā, which covers an area of approximately 110 km2 in the Amazonas district...prospect (Amazonas region, Northern Peru). Part II: an example of supergene zinc enrichments in tropical...exploration in the Lismore block (Co. Waterford, Ireland): Preliminary data A. Caucegliaa, N. Mondilloa | | | Book | Deposits on the Southeast Margin of the Leinster Granite, Ireland P. McARDLE and P. S. KENNAN (With 3 Figures)...Multidata Correlation of Mineralization in Central Ireland W. E. A. PHILLIPS, A. ROWLANDS, D. W. COLLER, J... Lithogeochemical Investigations in the Navan Area, Ireland P. VAN OYEN and W. VIA ENE (With 3 Figures)...the Alpujarrides, Spain and the San Vicente Zn-Pb Mine, Peru L. FONTBOTE and H. GORZAWSKI (With 7 Figures)...tungsten deposits occur in Europe: wolframite in quartz veins and in greisens, scheelite in contact skarns | | | Report (chapter) | basin in Ireland contains steep folds and cleavage. A variety of minor structures indicates an important...different structural patterns. A case is made for an essentially 'thick-skinned' style of heterogeneous...the northern margin of the Variscan belt from Ireland, through SW England, to Brittany presents a very...this paper I will discuss the structure of SW Ireland, and then attempt to integrate the models developed...with the rest of the area shown in Fig. 1. S W Ireland U p p e r Palaeozoic rocks dominate the surface | | | Journal (article/letter/editorial) | Zn-Pb deposits (Mississippi Valley type), Pomorzany Mine, Poland A. Osman t and A. Piestrzyfiski 2 1 Department...economic sulfide mineralization of the Pomorzany Mine. Replacement is controlled by two factors, i.e....pyrite. The zinc-lead deposits of the Pomorzany Mine occur in the Middle Triassic crbonate rocks of the...ores deposits are distinguished in the Pomorzany Mine, i.e., the banded-spotted zinc ore considered to...examination of the metasomatic ZnS from the Pomorzany Mine reveals the presence of dolomite relicts enclosed | | | Journal (article/letter/editorial) | amountsof a wide varietyof additionalsulfominerals in a quartz-sericite-manganiferous carbonate gangue.Disseminatedsulfideore...andraditegrossularite garnet,diopside, calcite,quartz,epidote,andminorchlorite,actinolite,andmagnetite...to those found in the disseminated sulfide ore and an absence of metamorphicfeaturesare characteristic...Olympias kidikipeninsula in northernGreece(Fig. 1). The mine andsuggested deposit. is owned and operatedby the...numerous"aplite" dikesand sillsthat intrude in the mine area. He proposedthat hydrothermalsolutionsgeneratedby | | Monteiro, Lena VirgĆnia Soares, Bettencourt, Jorge Silva, Juliani, Caetano, de Oliveira, Tolentino FlĆ”vio (2007) Nonsulfide and sulfide-rich zinc mineralizations in the Vazante, AmbrĆ³sia and Fagundes deposits, Minas Gerais, Brazil: Mass balance and stable isotope characteristics of the hydrothermal alterations. Gondwana Research, 11 (3) 362-381 doi:10.1016/j.gr.2006.04.017 | Journal (article/letter/editorial) | Ā°C) for the willemitic ore (willemiteā quartz and hematiteāquartz pairs; Monteiro, 1997; Monteiro et al...temperature conditions (up to 180 Ā°C) compatible with an epigenetic-hydrothermal origin for this ore type...detrital sediments from the Vazante Group indicate an uniform distribution of SmāNd model ages (TDM) values...older sources for the Vazante metasediments suggest an intermediate stratigraphic position of the Vazante...sphalerite + franklinite Ā± zincite (without quartz) and willemite + quartz + dolomite + franklinite Ā± barite Ā± | | | Book | Carracedo & Simon Day 5. The north of Ireland Paul Lyle 6. Leinster Chris Stillman & George SeYastopulo...& Jean-Claude Tanguy Minerals of Britain and Ireland A. G. Tindle The Open University T: 'XI 'Jo ~6................................... 428 8: babel quartz to bytownite .............................. 66...stage of MB! that focusing only on Britain and Ireland might be too restrictive, and that what was really...personally discovered new species to Britain and Ireland, and colleagues permitted me to record their unpublished | | | Book | Department of Geology, Trinity College, Dublin, Ireland now at: Department of Geological Sciences, The...zonation and large-scale thrusting in the Variscan Belt: an example in the French Massif Central Quenardel, J...33 47 63 71 BRITAIN Coward, M. P. & Smallwood, S. An interpretation of the Variscan tectonics of SW Britain...northern England . Ā§9 103 113 ^9 125 131 139 IRELAND Sanderson, D. J. Structural variation across the...D. & Lefort, J. P. Does the Variscan front in Ireland follow a dextral shear zone? Coller, D. W. Variscan | | | Book (volume) | explain the ideas of those who have worked on it (and mine, where they differ from those readily available...organization differs from one to the next. In Ireland, the geology of the ore-bearing part of that island...excludes for the purposes of this Volume) Northern Ireland) is discussed briefly and short descriptions of...doing. For Great Britain (again excluding Northern Ireland), the tin-tungstencopper deposits of Cornwall are...to genetic characteristics might be possible. Such an organization would put the deposits of the nickel-copper | | | Book | approximately 5 cm taii and is from the Eagle's Nest mine, Piacer County, California. Ross Beaty Collection. Photograph...Initial discussions regarding the publication or an Ore Mineral Atlas began in 1999. Jason Dunning, then...desktop publishing, a keen photographic eye, and an interest in ore minerals. Holly generously gave up...References: Chace F.M. (1956) Abbreviations in field and mine geclogical mapping. Economic Geclogy, v. 51, p....434 p. Deer WA., Howie R.A. and Zussman J. (1992) An Introduction to the Rock-Forming Minerals. 2nd edition |
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