 | | Journal (article/letter/editorial) | | REE Distribution in the Monte Verde Carbonatite–Alkaline–Agpaitic Complex (Angola) Sandra Amores-Casals...Universidade Agostinho Neto, Luanda, Caixa Postal 815, Angola; tonygoncalves72@hotmail.com Institut de Ciències...The Angolan alkaline–carbonatite complex of Monte Verde has a semi-circular shape and is comprised of...the scarcity of HFSE and REE minerals at the Monte Verde carbonatite-alkaline-agpaitic complex suggests...agpaitic minerals; eudialyte; rinkite; loparite; Angola 1. Introduction Undersaturated alkaline rocks |  | Heilbron, Monica, Tupinambá, Miguel, Valeriano, Claudio de Morisson, Armstrong, Richard, do Eirado Siva, Luiz Guilherme, Melo, Renata Seibel, Simonetti, Antonio, Pedrosa Soares, Antonio Carlos, Machado, Nuno (2013) The Serra da Bolívia complex: The record of a new Neoproterozoic arc-related unit at Ribeira belt. Precambrian Research, 238. 158-175 doi:10.1016/j.precamres.2013.09.014 | Journal (article/letter/editorial) | | et al., 2004, 2008). The African counterpart, in Angola and Namibia, is represented the West Congo Belt...Trouw et al., 2000). Legend: 1 – Cenozoic cover; 2 – K-T alkaline rocks; 3 and 4 – Southern Brasília belt:...Janeiro state, between Cantagalo, Itaocara, Monte Verde towns, and Bom Jesus do Itabapoana in the Espírito...da Bolívia mountain nearby Itaocara, Serra do Monte Verde nearby São João do Paraíso and Cambuci towns...and Bowden (1982) criteria: one is a low to medium K tonalitic series and the other one represents highK |  | Poggi, Luciano, Ducart, Diego Fernando, Mesquita, Maria José, Moreira, Igor Camargo, Gomes, Márcia Elisa Boscato, de Souza Filho, Carlos Roberto (2022) New Insights into the Evolution and Footprints of the Paraíba Au-Cu-Mo Deposit, Alta Floresta Mineral Province (Brazil), through Integration of Spectral and Conventional Methods. Minerals, 12 (10) 1327 doi:10.3390/min12101327 | Journal (article/letter/editorial) | | Paraíba Au-Cu-Mo Deposit, Alta Floresta Mineral Province (Brazil), through Integration of Spectral and...the Amazon Craton, in the Alta Floresta Mineral Province, Mato Grosso State, Brazil. It is composed of...Mineral Province. Footprints of the Paraíba Au-Cu-Mo Deposit, Alta Floresta Mineral Province (Brazil)...through Integration Keywords: Alta Floresta Mineral Province; mineral exploration footprints; gold mineralization;...the Alta Floresta Mineral Province (AFMP) and the Tapajós Mineral Province (Figure 1). The AFMP represents |  | Litherland, M., Annells, R. N., Appleton, J. D., Berrangé, J. P., Bloomfield, K., Burton, C. C. J., Darbyshire, D. P. F., Fletcher, C. J. N., Hawkins, M. P., Klinck, B. A., Llanos, A., Mitchell, W. I., O'Connor, E. A., Pitfield, P. E. J., Power, G., Webb, B. C. (1986) The geology and mineral resources of the Bolivian Precambrian shield. Overseas Memoir 9. British Geological Survey | Report (volume) | | Litherland, R. N.Annells, ]. D. Appleton, J.P. Berrange, K. Bloomfield, C. C.J. Burton, D. P. F. Darbyshire,...Suro., No. 9. Authors M. LtTHERLANO, BERRANCE, K. R. N. ANNELLS,J. BLOOMFIELD, D. P. F. D. APPLETON...131 Magnesite 132 Mica 132 Nepheline syenite and feldspar 132 Phosphate 132 Quartz 133 Semi-precious stones...massif 36 Basic granulite at Las Rengas 36 Folded K-feldspar leptite band in the Granulite Complex near San...Granitoid Complex 52 Plot of SiO 2 against Mol (Al/Na + K + Ca/2) for the Pensamiento Granitoid Complex 52 Location |  | | Report (issue) | | Contents 11. Dolomitic volcanism in Zambia: Cr and K signatures and comparisons with other dolomitic melts...Bailey and S. Kearns 12. Post-Paleozoic magmatism in Angola and Namibia: A review . . . . . . . . . . . . ...infiltration: A case study of Sal mantle xenoliths, Cape Verde Archipelago . . . . . . . . . . . . . . . . . ....provinces of the Saharan zone, Cameroon volcanic line, Angola and Namibia, and the East African Rift system....and the Ethiopian-Yemenite “Afar” flood basalt province (compiled from Schandelmeier and Reynolds, 1997; |  | Nedel, Ingrid M., Fuck, Reinhardt A., Ruiz, Amarildo S., Matos-Salinas, Gerardo R., Ferreira, Alanielson da C.D. (2021) Timing of Proterozoic magmatism in the Sunsas belt, Bolivian Precambrian Shield, SW Amazonian Craton. Geoscience Frontiers, 12 (6) 101247pp. doi:10.1016/j.gsf.2021.101247 | Journal (article/letter/editorial) | | geochronology; Zircon; 40 Monazite 41 42 Handling Editor: K. Szilas 43 2 44 45 1. Introduction 46 The Proterozoic...2021). 65 In the SW Amazonian Craton, the Sunsas Province represents the final 66 Proterozoic continental...southwestern tectonic component 70 of the Sunsas Province, evolved from an oblique collision characterized...of the 85 3.0–2.5 Ga older Amazonia Central Province surrounded by 2.2–2.0 Ga 86 Paleoproterozoic...Rio Apa Terrane and the Rio Negro- 111 Juruena Province (Cordani et al., 2010; Faleiros et al., 2016; |  | | Book | | (UK) John I lowc (UK) ick Robins (U K ) J in1 G ri rfi ths (U K ) Phil Lear (UK) Jonathan Turner (UK)...\t ,'-.\ ) \\,I, ,,, 1hk,t 11, ' l II,, 1 , , , ,k,1 n,llh'n.tl ,,,,,,],, '1,.1I ,,,,·,,t, nth,•,,,,...'ltll,-l 111,· , ,,,'\\'\\ ' dh' l h l,l\11'11,d k II l\'d ,l 1-l I' ''"'''h' 1, ,,,, 1,·1, ,,, ,,,1...1k111 l 11r,,,,. k. I un)p{· \., ,I,, , , ,1,·1,'I\ ' ,· 1,,\\,1\11' ,•,1,I,·, ,'llh1,k 1'1-· l h l ,,...111 ll\,1 ,,u ' I.. ,t' \ \ ,l1~111t,u1,,1 l\'I ,,·k, 1,·d 1'u1,1, 111,, h ,, t, \ 11-·1 , ' "''' .11 |  | | Report (issue) | | Atomic Energy Agency: AFGHANISTAN ALBANIA ALGERIA ANGOLA ANTIGUA AND BARBUDA ARGENTINA ARMENIA AUSTRALIA...degrees of partial melting of quartz-rich and feldspar-rich metasedimentary and/or metavolcanic rocks...the European Variscan Belt) but also from (ii) high K calc-alkaline granites (HKCA) (Hotagen, Sweden), when...sedimentary origin) associated with albitization; — HMs-K: K-metasomatic deposits are represented only by the...magmas are indicated (PAk: peralkaline, HKCa: high K calc-alkaline, PAl: peraluminous) [37] (reproduced |  | | Book | | and therefore free for general use. Typesetting: K +V Fotosatz GmbH, Beerfelden 2132/3145-543210 - Printed...and Barite Deposit, Argentina A. Brodtkorb and M. K. de Brodtkorb . . . . . . . . . . . . . . . . . ....187 The Barite Deposits of Canota, Argentina M. K. de Brodtkorb, I. B. A. Schalamuk, S. Ametrano, R...Geologic and Isotopic Aspects S. Callao, G. Alfaro and K. Hayashi . . . . . . . . . . . . . . . . . . . 209...Occurrence in the Eastern Casma Group of Central Peru K. Steinmtiller and A. Wauschkuhn . . . . . . . . . |  | | Journal (issue) | | transformation . . . . . . . . . . . . . . . . . . . \ 'oung K. Sohn Delta-fed turbiditcs infilling topographically...Pratt. Neil C. Sturchio, Peter C. Burns. and ~I} kell K. Discipulo Trigonal dendritic calcite crystals fon11ing...EZAT HEYDARI \.1i,,i,,1ppi Office or Gcol(1g). J.ic-k-,on. '.\ti-,.,i,,ippi J \CQLELI~E E. HU"iTOO:\ \ltichigan...1,,.110.....:111 th.111,,.1,("tt:, ,,1 1ru: .tnk.·k nw~ h: ni.kk: l,., r,.·l"',c,n.d n, in1c.1t1al U"tll:...- th: t',T'-(M1.1I or m1.crn.tl U'.'IC ol 'l'-"'''k,.: 1.h~1, nn the 1..-unJ.111 in th.at U..• l."t!pa |  | | Book | | Taylor P. A. Trudinger H. G. Triiper J. Veizer J. K. Volkmann M. R. Walter M. A. Wilson List of Contributors...W., Calgary, Alberta T2L 2A 7, Canada von Gehlen, K., Prof. Dr. Institut fUr Geochemie, Petrologie und...Sinian Reservoirs of the Weiyuan Area, Sichuan Province: The Oldest Gas in China y. Xu, P. Shen, Y. Li...Reduction Sulfur in the Earth's Mantle - A Review K. von Gehlen . . . . . . . . . . . . . . . .. 359...are depleted in Na 20 and moderately enriched in K 20. Both Al 20 3 and Ti0 2 are enriched in the uppermost |  | | Book | | MN, USA GNS Science, Lower Hutt, New Zealand C K Ballantyne University of St. Andrews, St. Andrews...Andrews, UK B Ammann Institute of Plant Sciences, K E Barber University of Southampton, Southampton, UK B...USA J L Carrivick University of Leeds, Leeds, UK R K Booth Lehigh University, PA, USA J A Carter Victoria...University of Wellington, Wellington, New Zealand K V Boyle University of Cambridge, Cambridge, UK James...J Edwards University of Dublin, Dublin, Ireland K M Cuffey University of California, Berkeley, USA |  | | Book | | John K. Warren SEDIMENTS, RESOURCES and hydrocarbons Digitized by the Internet Archive in 2019 with...OOwarr John K. Warren Evaporites : Sediments, Resources and Hydrocarbons John K. Warren Evaporites:...PETERBOROUGH, ONTARIO Springer Professor John K. Warren Department Petroleum Geoscience University...completely new. perhaps superceded by Google Earth. John K. Warren, November, 2005 Department of Petroleum Geoscience...MgS04.K2S04.4H20 Aphthitalite (glaserite) K2S04.(Na,K)S04 Loewite 2MgS04.2Na2S04.5H20 Aragonite ** CaC03 |  | | Report (issue) | | south. In both basins, the influx of potassium feldspar forms a marker within the breccias. In the high...addition to plots of such elemental ratios as Rb/Sr, K/Rb, U/Zr, Lan/Yn; they are presented in a new format...was evaluated with reference to the Caledonian province of Scotland, using the NERC I 2 S image-analysis...which are particularly relevant to the Caledonian province, are being used in a new EEC/DTI-funded programme...Loqgh N eagh Clay deposits in several areas of the Province. One borehole, the Green\lille No. 1, located |
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