 | Neiva, Ana Margarida Ribeiro, de Carvalho, Paula Cristina Simões, Antunes, Isabel Margarida Horta Ribeiro, da Silva Cabral Pinto, Marina Marques, dos Santos, António Carlos Tavares, Cunha, Pedro P., Costa, Maria Mafalda (2016) Spatial variability of soils and stream sediments and the remediation effects in a Portuguese uranium mine area. Geochemistry, 76 (4) 501-518 doi:10.1016/j.chemer.2016.08.003 | Journal (article/letter/editorial) | | the remediation effects in a Portuguese uranium mine area Ana Margarida Ribeiro Neiva a,b,∗ , Paula Cristina...Cabral Pinto a,d , António Carlos Tavares dos Santos b , Pedro P. Cunha b,e , Maria Mafalda Costa f a Geobiotec...University of Aveiro, Portugal Department of Earth Sciences, University of Coimbra, Portugal c Instituto Politécnico...CERENA/FEUP-Centro de Recursos Naturais e Ambiente, Portugal d CNC-Centre for Neuroscience and Cell Biology...Coimbra, Portugal e MARE-Marine and Environmental Science Centre, University of Coimbra, Portugal f Starplan |  | | Book | | MINERAL RESOURCES OF PORTUGAL Text prepared by Luís Plácido Martins CONTENTS 5 7 11 19 20 21...MINING BACKGROUND HISTORICAL OVERVIEW OF MINING IN PORTUGAL PRECIOUS METALS Galicia - Trás-os-Montes Zone...Business in Portugal KEY REFERENCES 3 PREAMBLE A complex and diversified geology endows Portugal with a...ornamental stones and some other mineral substances. Portugal is presently one of the main UE producers of copper...sulphide deposits like Neves-Corvo and Aljustrel, in Portugal, Rio Tinto, Sotiel, Los Frailes, Las Cruces, etc |  | | Journal (article/letter/editorial) | | (Pb5(AsO4)3Cl),vanadinite (Pb5(VO4)3Cl)] or other, more rare * E-mail: maximilian-felix.keim@uni-tuebingen.de secondary...Sample numbers 1 Karlstollen mine Badenweiler MK-11, MK-14 2 Hausbaden mine Badenweiler MK-12, MK-13 3...3 Wilhelminenstollen mine Badenweiler MK-15, MK-16 4 Lisbühl-West mine Todtnau MK-17 5 Todtnauer Hütte...location Schauinsland MK-19, MK-20, MK-21 7 Michael mine Lahr MK-01 to MK-10 Note: Bar = barite, Fl = fluorite...Goe = goethite, Py = pyrite, Qz = quartz, Sph = sphalerite. Mineralization type Qz-Bar-Gn Qz-Bar-Fl-Gn-(Sph)-(Ccp) |  | | Journal (article/letter/editorial) | | Cass Avenue, Bldg. 205, Argonne, IL 60439-4837, USA. E-mail addresses: jerden@cmt.anl.gov (J.L. Jerden),...both associated with pyrite and minor amounts of sphalerite and galena (Marline Uranium, 1983; Jerden, 2001)...(see Figs. 1 and 2 for locations) Uranium (ppb) pH DO (ppm) DH1a DH1b DH2a DH2b DH5a DH5b DH6a ...measurements on standards, the precision of the pH and DO are F 0.05 and F 0.1, respectively. The weathered...DH1 DH2 Date sampled Field T (jC) Field pH Field DO (mg/l) June 7, 2001 14.6 5.9 8.1 June 7, 2001 14 |  | | Journal (article/letter/editorial) | | supergene alteration, thermodynamic stability * E-mail: markl@uni-tuebingen.de † Special Collection:...associated with pyrite, chalcopyrite, tetraedrite, sphalerite, and galena (Schatz and Otto 1989). At Detzeln...interpreted to have formed relatively recently, the modern mine waters are assumed to reflect the mineral-forming...from two drillings into and close to the abandoned mine (used as spa waters since 2005) could be sampled...abandoned mine (sample MenzGru3). In the Wittichen area, a b 150 µm c 1 mm d 3 mm 3 mm e f 3 mm |  | | Book | | contributed during discussions, field trips, and mine visits. As cited in the text, many colleagues provided... A. Hiller (Germany), J. Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek...Chapter 11 Portugal, Iberian Peninsula . . . . . . . . . . . 11.1 Beiras or Guarda-Viseu Region . . .... . . . . . 11.3 Other Uranium Occurrences in Portugal . . . . . . . . . . . . . . . . . . . . ...Consequently, publication years of reference data do not necessarily reflect the first presentation of |  | | Report (issue) | | activities include drilling and coring to complete final mine plans and establish final processing flowsheets...case of an underground mine or overburden stripping in the case of an open pit mine, mill construction,...direction and dips south at 15–30º. In the Main Mine Series the ore zone is up to 35m thick. Jabiluka...open to the south and east at depth. In the Main Mine Series the ore zones are up to 135m thick. The metasedimentary...4. Jabiluka, generalized S-N cross-sections and W-E longitudinal section of Jabiluka I and II [23]. 17 |  | | Book | | Group, 978-0-7643-4870-9 /11t1Dductio11 to Rudioocth•e Alinera/s, 978-0-7643-29 [2-8 ( 'o lfector \- Guide...193 10 Phone: (610) 593-1777; Fax: (610) 593- 2002 E- 111ai I: lnfo@schifferbooks.con-1 Web: ,:v,v,v.scb...law. Please purchase on ly authorized ed itions and do not participate in or encourage the electro11 ic...Ore Microscopy FORMATION AND CHARACTERISTICS OF R -E - - ... .. . Geochemistry of Uranium and Thorium ............................................. 36 s E ••••••••••••••••••••••••••••••••••••••• Argentina |  | | Report (volume) | | uraninite show an apparent epitaxial relationship, as do the overlying uranophane and ianthinite/schoepite...Environmental issues such as coping with uranium mine and mill tailings and other uranium-contaminated...urani~m l~ter proved to be U0 2 • The French chemist, E. Peligot, isolated the first elemental uranium 1n...X-rays had been announced in the popular press before ~e fi~s~ paper by Rontgen had been published, and thousands...exponential function: • ,. -·>< (I) ''time' • "inlnaJ - e where A is the decay constant. The increase in activity |
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