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| | Journal (article/letter/editorial) | | porphyry–epithermal system:
The Uruguay mine, southern Brazil
Christophe Renac a,⁎, André Sampaio Mexias...Instituto de Geociências, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500, CEP...Alegre, RS, Brazil
UFPEL, Praça Domingos Rodrigues nº2, CEP 96010-440, Pelotas, RS, Brazil
d
CPRM, Geológical...Survey of Brazil, Rua Banco da Província, 105, Bairro Santa Tereza, Porto Alegre, RS, Brazil
b
c
a r...southern Brazil is a longstanding research goal. In this geological context, the Camaquã and Lavras do Sul | 👁 Image
| Janikian, Liliane, de Almeida, Renato Paes, Fragoso-Cesar, Antonio Romalino Santos, Martins, Veridiana Teixeira de Souza, Dantas, Elton Luiz, Tohver, Eric, McReath, Ian, D'Agrella-Filho, Manoel Souza (2012) Ages (U–Pb SHRIMP and LA ICPMS) and stratigraphic evolution of the Neoproterozoic volcano-sedimentary successions from the extensional Camaquã Basin, Southern Brazil. Gondwana Research, 21 (2) 466-482 doi:10.1016/j.gr.2011.04.010 | Journal (article/letter/editorial) | | volcano-sedimentary successions from the extensional
Camaquã Basin, Southern Brazil
Liliane Janikian a,⁎, Renato Paes de...Universidade de São Paulo, Rua do Matão, 1226, Cidade Universitária CEP 05508–080, Brazil
Instituto de Geociências...Universidade de São Paulo. Rua do Lago, 562, Cidade Universitária CEP 05508–080, Brazil
c
Instituto de Geociências...Campus Universitário Darcy Ribeiro, Brasilia-DF, Brazil
d
Tectonics Special Research Center, University...Available online 6 May 2011
Keywords:
Ediacaran
Camaquã Basin
Bom Jardim Group
Acampamento Velho Formation | 👁 Image
| de Almeida, Delia del Pilar M., Conceição, Rommulo V., Chemale, Farid, Koester, Edinei, de Borba, André W., Petry, Karla (2005) Evolution of Heterogeneous Mantle in the Acampamento Velho and Rodeio Velho Volcanic Events, Camaquã Basin, Southern Brazil. Gondwana Research, 8 (4) 479-492 doi:10.1016/s1342-937x(05)71150-3 | Journal (article/letter/editorial) | | Velho
and Rodeio Velho Volcanic Events, Camaquã Basin,
Southern Brazil
Delia del Pilar M. de Almeida1,*, Rommulo...Borba2 and Karla Petry3
1
PPGeo, Universidade do Vale do Rio dos Sinos (UNISINOS), Av. Unisinos, 950 Cristo...Cristo Rei, São Leopoldo, CEP 93022-000, RS,
Brazil
2
Laboratório de Geologia Isotópica, UFRGS, Caixa Postal...91509-900, Porto Alegre, RS, Brazil
3
Graduate student in Geology – CNPq/UNISINOS, Brazil
* Corresponding author:...1, 2005; accepted June 15, 2005)
Abstract
The Camaquã Basin, developed during the last phases of the | 👁 Image
| | Journal (article/letter/editorial) | | of Two Contrasting
Schist Belts in Southernmost Brazil: A
Plate Tectonic Model for the Brasiliano
Orogeny...Frankfurt am Main
b
Universidade Federal Rio Grande do Sul
Published online: 16 Jul 2010.
To cite this...of Two
Contrasting Schist Belts in Southernmost Brazil: A Plate Tectonic Model for the Brasiliano Orogeny...of Two Contrasting Schist Belts
in Southernmost Brazil: A Plate Tectonic Model
for the Brasiliano Orogeny...Universidade Federal do Rio Grande do Sul, Caixa Postal 15001 CEP 91501-970,
Porto Alègre, RS, Brazil
Abstract | 👁 Image
| | Journal (article/letter/editorial) | | mineralogical and geochemical characteristics of Caçapava do
Sul alvikite and beforsite intrusions: a new Ediacaran...Ediacaran carbonatite complex in
southernmost Brazil
Tiara Cerva-Alves, Marcus Vinicius Dorneles Remus...mineralogical
and geochemical characteristics of Caçapava do Sul alvikite and beforsite intrusions: a new Ediacaran...Ediacaran carbonatite
complex in southernmost Brazil, Ore Geology Reviews (2017), doi: http://dx.doi.org/10...mineralogical and geochemical characteristics of Caçapava do Sul
2
alvikite and beforsite intrusions: a new | 👁 Image
| de Borba, André Weissheimer, Mizusaki, Ana Maria Pimentel, da Silva, Diogo Rodrigues Andrade, Koester, Edinei, de Lima Noronha, Fabio, Casagrande, Júnia (2006) Provenance of the Neoproterozoic Maricá Formation (Sul-rio-grandense Shield, Southern Brazil): Petrographic and Sm–Nd isotopic constraints. Gondwana Research, 9 (4) 464-474 doi:10.1016/j.gr.2006.01.005 | Journal (article/letter/editorial) | | Neoproterozoic Maricá Formation (Sul-rio-grandense
Shield, Southern Brazil): Petrographic and Sm–Nd isotopic...constraints
André Weissheimer de Borba ⁎,1 , Ana Maria Pimentel Mizusaki 2 ,
Diogo Rodrigues Andrade da...Universidade Federal do Rio Grande do Sul, Instituto de Geociências, Porto Alegre, RS, Brazil
Received 25 May...of the Neoproterozoic
Maricá Formation, southern Brazil. This unit encompasses sedimentary rocks of fluvial... P.O. Box 15.001, 91501-970, Porto Alegre, RS, Brazil. Tel.: +55 51
3316 6379.
E-mail address: awborba | 👁 Image
| | Book | | 2019 ©do autor 1' edição: 2019 Direitos reservados desta edição: Universidade Luterana do Brasil Capa...pedreira da Prefeitura, Morro Reuter/RS, coleção do Laboratório de Geologia e Mineralogia da ULBRA: fotografia:...Paulo César Pereira das. Enciclopédia dos minerais do Brasil / Paulo César Pereira das Neves e Daniel Atencio...ULBRA/Canoas ISBN 978-85-7528-574-9 Dados técnicos do livro Fontes: Gloucester MT, Calibri Papel: cuché........................................ 28 GRUPO DO TALCO........................................... | 👁 Image
| Hartmann, Léo Afraneo, Philipp, Ruy Paulo, Liu, Dunyi, Wan, Yusheng, Wang, Yangin, Santos, João Orestes S., Vasconcellos, Marcos A. Z. (2004) Paleoproterozoic Magmatic Provenance of Detrital Zircons, Porongos Complex Quartzites, Southern Brazilian Shield. International Geology Review, 46 (2) 127-157 doi:10.2747/0020-6814.46.2.127 | Journal (article/letter/editorial) | | Vasconcellos
a
a
Universidade Federal do Rio Grande do Sul
b
Chinese Academy of Geological Sciences...Federal do Rio Grande do Sul,
Avenida Bento Gonçalves, 9500; 91500-000 Porto Alegre, Rio Grande do Sul, Brazil...Banco da Província, 105, Porto Alegre, Rio Grande do Sul, Brazil
AND MARCOS A. Z. VASCONCELLOS
Instituto...Federal do Rio Grande do Sul, Avenida Bento Gonçalves,
9500; 91500-000 Porto Alegre, Rio Grande do Sul, Brazil...Abstract
Provenance investigation using detrital zircon U-Pb SHRIMP (sensitive high-resolution ion
microprobe) | 👁 Image
| Pertille, J., Hartmann, L. A., Santos, J. O. S., McNaughton, N. J., Armstrong, R. (2017) Reconstructing the Cryogenian–Ediacaran evolution of the Porongos fold and thrust belt, Southern Brasiliano Orogen, based on Zircon U–Pb–Hf–O isotopes. International Geology Review, 59 (12) 1532-1560 doi:10.1080/00206814.2017.1285257 | Journal (article/letter/editorial) | | thrust belt,
Southern Brasiliano Orogen, based on Zircon
U–Pb–Hf–O isotopes
J. Pertille, L. A. Hartmann...thrust belt,
Southern Brasiliano Orogen, based on Zircon U–Pb–Hf–O isotopes, International Geology Review...thrust belt, Southern Brasiliano Orogen, based on Zircon U–Pb–Hf–O isotopes
J. Pertillea,b, L. A. Hartmanna...Geociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil; bCentro de Desenvolvimento Tecnológico...Tecnológico,
Universidade Federal de Pelotas, Pelotas, Brazil; cCentre for Exploration Targeting, University | 👁 Image
| de Oliveira, Christie Helouise Engelmann, Chemale, Farid, Jelinek, Andréa Ritter, Bicca, Marcos Müller, Philipp, Ruy Paulo (2014) U–Pb and Lu–Hf isotopes applied to the evolution of the late to post-orogenic transtensional basins of the dom feliciano belt, Brazil. Precambrian Research, 246. 240-255 doi:10.1016/j.precamres.2014.03.008 | Journal (article/letter/editorial) | | transtensional basins of the dom feliciano belt, Brazil
Christie Helouise Engelmann de Oliveira a,∗ , Farid...Universidade de Brasília, 70.904-970 Brasília, DF, Brazil
Programa de Pós-Graduação em Geociências, Instituto...Universidade Federal do Rio Grande do Sul, 91.501-970 Porto Alegre, RS, Brazil
a r t i c l e
i n f...Keywords:
Camaquã Basin
Provenance
Depositional age
Dom Feliciano Belt
Zircon
a b s t r a c t
The Santa Bárbara...located in southern Brazil, represent the last episode of deposition in the Camaquã Basin, which included | 👁 Image
| | Journal (article/letter/editorial) | | Batista Guimarães Teixeira a,⁎, Aroldo Misi a , Maria da Glória da Silva a,b
a
Grupo de Metalogênese...40170-290, Bahia, Brazil
b
Geological Survey of Brazil (CPRM)-Av. Pasteur, 404, Urca, Rio de Janeiro, 22290-240...22290-240, Rio de Janeiro, Brazil
Received 2 May 2004; accepted 1 May 2006
Available online 8 August 2006...Atlantica
(containing Amazonia, Congo, West Africa, and Rio de la
Plata). A supercontinent named Columbia, which...American continent, namely Amazon,
São Francisco, Rio de La Plata and Borborema, along with the
West African | 👁 Image
| Hartmann, Léo A., Werle, Mariana, Michelin, Cassiana R.L., Lana, Cristiano, Queiroga, Gláucia N., Castro, Marco P., Arena, Karine R. (2019) Proto-Adamastor ocean crust (920 Ma) described in Brasiliano Orogen from coetaneous zircon and tourmaline. Geoscience Frontiers, 10 (4) 1623-1633 doi:10.1016/j.gsf.2018.09.018 | Journal (article/letter/editorial) | | described in Brasiliano Orogen
from coetaneous zircon and tourmaline
Léo A. Hartmann a, *, Mariana Werle...Federal do Rio Grande do Sul, Avenida Bento Gonçalves, 9500, 91501-970, Porto Alegre, Rio Grande do Sul,... Brazil
Departamento de Geologia, Escola de Minas, Universidade Federal de Ouro Preto, Morro do Cruzeiro...Cruzeiro, 35400-000, Ouro Preto, Minas Gerais, Brazil
a r t i c l e i n f o
a b s t r a c t
Article history:...proto-Adamastor. We use multi-technique U-Pb-Hf zircon and d11B
tourmaline isotopic and elemental compositions | 👁 Image
| Remus, M.V.D., Hartmann, L.A., McNaughton, N.J., Groves, D.I., Reischl, J.L. (2000) Distal Magmatic-Hydrothermal Origin for the Camaquã Cu (Au-Ag) and Santa Maria Pb, Zn (Cu-Ag) Deposits, Southern Brazil. Gondwana Research, 3 (2) 155-174 doi:10.1016/s1342-937x(05)70094-0 | Journal (article/letter/editorial) | | the Camaqu5
Cu (Au-Ag) and Santa Maria Pb, Zn (Cu-Ag) Deposits,
Southern Brazil
M.V.D. Remusl, L.A. Hartmannl...Geocie^ncias, Universidade Federal do Xi0 Grande do Sul, Porto
Alegre, RS, Brazil
'Centre for Strategic Mineral... Australia
3Companhia Brasileira do Cobre, Porto Alegre, RS, Brazil
(Manuscript received March 6, 1999;...Abstract
. .. .
The Camaquti Cu (Au, Ag) and Santa Maria Pb-Zn (Cu, Ag) deposits are the largest base-metal...Neoproterozoic-age Camaqu5 Basin. The origin of the Camaqui-Santa
Maria deposits has been the centre of dispute, with | 👁 Image
| | Book | | Geosciences Institute
University of São Paulo
São Paulo
Brazil
Pedro Oyhantçabal
Departamento de Geodinámica Interna...Uruguay. These metasediments, based on the detrital zircon ages pattern and geological
similarities are considered...recognized similarities in the ‘old granites’ of Brazil and southern
Africa. On the other hand, du Toit...‘Brazilian system’ defined by
Alcide d’Orbigny in Brazil (Beaumont 1844), arguably corresponding to the...geochronological data of the Precambrian basement of southern
Brazil, Uruguay and Argentina were reported by Hart (1966) | 👁 Image
| | Journal (article/letter/editorial) | | Velho volcanism in the Ramada
Plateau, southernmost Brazil: Sr–Nd–Pb isotopic data and
petrogenetic evolution...Federal do Pampa, Campus Caçapava do Sul, Av. Pedro Anunciação, 111, CEP 96570-000 Caçapava do Sul, RS,... Brazil
Instituto de Geociências, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500...9500, Campus do Vale, CEP 91501-970 Porto Alegre, RS, Brazil
A R T I C L E I N F O
A B S T R A C T
...to the surface.
The Acampamento Velho Formation (Santa Bárbara Group) is a postcollisional Ediacaran volcanic | 👁 Image
| Fortes de Lena, Luís Otávio, Pimentel, Márcio Martins, Philipp, Ruy Paulo, Armstrong, Richard, Sato, Key (2014) The evolution of the Neoproterozoic São Gabriel juvenile terrane, southern Brazil based on high spatial resolution U-Pb ages and δ18O data from detrital zircons. Precambrian Research, 247. 126-138 doi:10.1016/j.precamres.2014.03.010 | Journal (article/letter/editorial) | | Neoproterozoic São Gabriel juvenile terrane,
southern Brazil based on high spatial resolution U-Pb ages and... Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 91501-970, Brazil
Instituto de Geociências...Universidade de Brasília, Brasília, DF 70910-900, Brazil
c
Research School of Earth Sciences, Australian...Geociências, Universidade de São Paulo, SP 05508-070, Brazil
b
a r t i c l e
i n f o
Article history:
Received...in the southern Mantiqueira Province, southern Brazil. In this study high spatial resolution U-Pb
geochronological | 👁 Image
| | Book | | Federal do Rio de Janeiro
For his valuable participation in research
- My collaborators, Maria Amélia...1982 Jules Roger Sauer
”
Foreword
For years Brazil has been the major producer of colored stones in...metamorphic rocks, the variety of gem deposits in Brazil is
almost infinite.
In addition to the mineral...assemblage one might expect from pegmatite dikes, Brazil also
produces a very significant output of diamonds...written in English, and beautifully illustrated.
“Brazil, Paradise of Gemstones’, by Jules Roger Sauer, | 👁 Image
| | Journal (article/letter/editorial) | | Deepest Exposed Crust of Brazil - Geochemistry of
Paleoproterozoic Depleted Santa Maria Chico Granulites
Leo...Federal do Rio Grande do Sul,
Av. Bento GonCalves, 9500, 91500-000 Porto Alegre - RS, Brazil, e-mail:...processes of Brazil are investigated in the Santa Maria Chico Granulitic Complex of Rio Grande do Sul State...K-granites of the 600 Ma Brasiliano Cycle from southern Brazil. This high-grade rock association is rather comparable...of Scotland.
Keywords: Granulites, lower crust, Brazil, geochemistry, geothermobarometry.
Introduction | 👁 Image
| Girelli, Tiago Jonatan, Chemale, Farid, Lavina, Ernesto Luiz Correa, Laux, Jorge Henrique, Bongiolo, Everton Marques, Lana, Cristiano (2018) Granulite accretion to Rio de la Plata Craton, based on zircon U-Pb-Hf isotopes: Tectonic implications for Columbia Supercontinent reconstruction. Gondwana Research, 56. 105-118 doi:10.1016/j.gr.2017.12.010 | Journal (article/letter/editorial) | | com/locate/gr
Granulite accretion to Rio de la Plata Craton, based on zircon U-Pb-Hf isotopes:
Tectonic implications...Universidade do Vale do Rio dos Sinos, Avenida UNISINOS, 950, 93022-000 São Leopoldo, Rio Grande do Sul, Brazil...Geológico do Brasil (CPRM), Rua Banco da Província, 105, 90840-030 Porto Alegre, Rio Grande do Sul, Brazil...Universidade Federal do Rio de Janeiro, 21941-901 Rio de Janeiro, Rio de Janeiro, Brazil
d
Departamento de...Universidade Federal do Ouro Preto, Morro do Cruzeiro, 35400-000 Ouro Preto, Minas Gerais, Brazil
b
c
a r t i | 👁 Image
| | Journal (article/letter/editorial) | | TRACE-ELEMENT RECORD IN ZIRCON FROM THE LAVRAS DO SUL
SHOSHONITIC ASSOCIATION, SOUTHERNMOST BRAZIL
Joaquim Daniel...Geociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
Lauro Valentim Stoll NARDI...Instituto de Geociências,
Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
Kym JARVIS
School...Kingston University, Kingston, England, U.K.
Abstract
Zircon concentrates from samples of a granodiorite, rhyolite...monzonite, monzonite, and diorite from the Lavras do
Sul Shoshonitic Association (LSSA) were analyzed by | 👁 Image
| | Book | | BARTORELLI
::• . . ..
MINERALS
& PRECIOUS
STONES
OF BRAZIL
Sponsored by:
VALE
MINISTER.IO
DA CULTURA
©...and feldspar, Lin6polis,
Divino das Laranjeiras, Minas Gerais.
Collection of and photograph
by Julio Landmann...tourmaline
(84 x 26 mm), Lavra do Sapo,
Ferruginha, Conselheiro Pena,
Minas Gerais. Collection of
Alvaro...(Camara Brasileira do Livro, SP, Brazil)
Aquamarine (113 mm high), Medina,
Minas Gerais. Collection...Cornejo, Carlos
.Minerals & precious stones of Brazil.
Carlos Cornejo, Andrea Bartorelli.
[franslation: | 👁 Image
| | Journal (article/letter/editorial) | | U-Pb age constraints on dinosaur rise from south Brazil
Max C. Langer, Jahandar Ramezani, Átila A.S. Da...UPb age constraints on dinosaur rise from south Brazil. The address for the corresponding
author was captured...U-Pb age constraints on dinosaur rise from south Brazil
Max C. Langera,*, Jahandar Ramezanib, Átila A...São Paulo, Ribeirão Preto, São Paulo 14.040180, Brazil
Department of Earth, Atmospheric and Planetary...Universidade Federal de Santa Maria, Santa Maria, Rio Grande do
NU
SC
Sul 97.105-900, Brazil
ABSTRACT
MA
| 👁 Image
| | Book | | CONSTITUIÇÃO E EVOLUÇÃO
7 - COMPARTIMENTAÇÃO GEOLÓGICA DO BRASIL
Yociteru Hasui
8 - QUADRO GERAL DA EVOLUÇÃO...BRASIL-ÁFRICA
Yociteru Hasui
9 - ESTÁGIOS EVOLUTIVOS DO BRASIL NO FANEROZOICO
Celso Dal Ré Carneiro, Fernando...Cratônicas
10
10a - CRÁTON AMAZÔNICO: PROVÍNCIAS RIO BRANCO E TAPAJÓS
Yociteru Hasui
10b - SERRA DOS CARAJÁS...SERRA DO URUCUM
Andrea Bartorelli
10d - MONTE RORAIMA E PICO DA NEBLINA, PONTOS CULMINANTES DO BRASIL...BRASIL
José A. Vieira, Maria Luiza Fernandes
7
11
11a - CRÁTON SÃO FRANCISCO
Yociteru Hasui
11b - QUADRILÁTERO | 👁 Image
| Misi, Aroldo, Kaufman, Alan J., Veizer, Jàn, Powis, Kelli, Azmy, Karem, Boggiani, Paulo Cesar, Gaucher, Claudio, Teixeira, João Batista G., Sanches, Andreia L., Iyer, Sundaram S.S. (2007) Chemostratigraphic correlation of Neoproterozoic successions in South America. Chemical Geology, 237 (1) 143-167 doi:10.1016/j.chemgeo.2006.06.019 | Journal (article/letter/editorial) | | Geociências,
Campus da Federação, 40170-290 Salvador-BA, Brazil
b
Department of Geology, University of Maryland...Geociências, Universidade de São Paulo, São Paulo, Brazil
g
Facultad de Ciencias, Departamento de Paleontologia...Ciências Naturais, Universidade Estadual do Sudoeste da Bahia, Brazil
i
Department of Physics and Astronomy...including important nonferrous base metal deposits in Brazil (Misi et al., 1998),
and broadly equivalent intervals...Francisco, Irecê and Una–Utinga basins,
and Rio Pardo Group in the Rio Pardo Basin); (2)
the Amazonas Craton | 👁 Image
| | Journal (issue) | | C h a r l e s E. Asl7baugh I I I
Amethyst from Brazil
D a v i d S t a n l e y Epstein
NOTES
AND NEW...13.8 ct; necklace 18.5 c t ) are from the Queen Mine, San Diego County,
CA. In recent years, irradiation... Hays
Editor
Alice S. Keller
1660 Stewart St.
Santa Monica, C A 90404
Telephone: (800)421-7250 x25 1... N]
Dennis Foltz
Santa Monica, CA
Robert E. Kanc
Los Angeles, CA
Ray Page
Santa Monica, CA
Emmanuel...Emmanuel Fritsch
Santa Monica, CA
John I. Koivula
Santa Monica, CA
George Rossman
Pasadena, CA
C. W Fryer |
|
