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Plagioclase from
Andrelândia, Minas Gerais, Brazil


Locality type:Municipality
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Andrelândia, Minas Gerais, Brazil
Data Identifiers
Mindat Occurrence Record ID:311727
Long-form Identifier:1:3:311727:9
GUID (UUID V4):66544e1d-59ad-4082-8496-ad91f92f759b
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Brasília Orogen (SE-Brazil): U-Pb zircon ages and geothermobarometry of the Andrelândia Nappe System Mariana...Brasília Orogen (SE-Brazil): U-Pb zircon ages and geothermobarometry of the Andrelândia Nappe System, Precambrian...Brasília Orogen (SE-Brazil): U-Pb zircon ages and geothermobarometry of the Andrelândia Nappe System. Mariana...Rio de Janeiro, Brazil 2. Serviço Geológico do Brasil – SBG/CPRM, Rio de Janeiro, Brazil 3. Universidade...Universidade de São Paulo – USP, São Paulo, Brazil ABSTRACT The Andrelândia Nappe System (ANS) is an important
Journal (article/letter/editorial)
rocks within the Ribeira belt (Neoproterozoic), SE-Brazil, based on U–Pb geochronology: Implications for...Xavier 524/4006-A, 20559-900 Rio de Janeiro, RJ, Brazil Department of Civil Engineering and Geological...Paleoproterozoic Ribeira belt Western Gondwana Brazil a b s t r a c t Geological, geochemical and geochronological...cratonic foreland, concurrent deformation of the Minas passive margin and sedimentation of the Sabará basin...Almeida et al., 2000; Cordani et al., 2003), SE-Brazil, occupies a central position in Western Gondwana
Journal (article/letter/editorial)
suprasubduction zone in the São Francisco paleocontinent (SE-Brazil) M.A.P. Pinheiro, M.T.F. Suita, F.P. Lesnov, M...suprasubduction zone in the São Francisco paleocontinent (SE-Brazil), Precambrian Research (2018), doi: https://doi...suprasubduction zone in the São Francisco paleocontinent (SE-Brazil) Pinheiro, M.A.P.,1*, Suita, M.T.F.2, Lesnov, F...Geological Survey of Brazil (CPRM/SGB), Avenida Brasil, 1731 Belo Horizonte, Brazil Geology Department...Ouro Preto (UFOP), Morro do Cruzeiro, Ouro Preto, Brazil Siberian Branch of Russian Academy of Sciences
Journal (article/letter/editorial)
paragneisses of the Araçuaí-Ribeira orogenic system, Brazil: Hints for Western Gondwana assembly Reik Degler...paragneisses of the Araçuaí-Ribeira orogenic system, Brazil: Hints for Western Gondwana assembly, (2017), doi:...paragneisses of the Araçuaí-Ribeira orogenic system, Brazil: Hints for Western Gondwana assembly Reik Degler1*;...Bernhard Schulz4 1 RI Universidade Federal de Minas Gerais, Programa de Pós-Graduação em Geologia, SC...6627, Pampulha, 31270-901 Belo Horizonte, NU MG, Brazil 2 Universidade do Estado do Rio de Janeiro, Faculdade
Journal (article/letter/editorial)
05508-080, São Paulo - SP, Brazil b Serviço Geológico do Brasil - CPRM, São Paulo, Brazil *Corresponding author:...sedimentation and magmatism recorded by the Andrelândia and Liberdade Nappes, among others. The Liberdade...(maximum depositional age of 680 Ma) of the lower Andrelândia Nappe for the same age interval instead presents...The Serra da Boa Vista, the upper unit of the Andrelândia Nappe, seems to record the beginning of continental...Vista) and to the age of the eclogitic rocks. The Andrelândia Nappe System migration was probably restricted
Journal (article/letter/editorial)
RJ, Brazil of c Universidade de Brasília, Instituto de Geociências, Brasília, DF, Brazil Mineral...2000) proposed that the upper ur nappes (i.e. Andrelândia, Liberdade and Varginha) are composed of distal... 1995; Paciullo et al., 2000), known as the Andrelândia Nappe System (e.g., Campos Neto et al., 2004...tectonically subdivided into the upper nappes (Andrelândia, Liberdade and Varginha nappes) and the lower...2017), to amphibolite-facies at the bottom (Andrelândia and Liberdade nappes; Santos et al., 2004; Reno
Journal (article/letter/editorial)
(Socorro-Guaxupé Nappe) and fore-arc/accretionary prism (Andrelândia Nappe System) segments (Figs. 1 and 2 - Campos...2016), and it occurs as the substratum of the Andrelândia Nappe System and overriding meta-sedimentary...meta-ultramafic rocks. The complex occurs beneath the Andrelândia Nappe System and Lima Duarte Nappe, imbricated...of 45 The meta-sedimentary rocks vary from plagioclase and quartz-rich gneisses and schist to muscovite...epidote-plagioclase-biotite-quartz gneiss with carbonate and sample C-506c, a biotite-plagioclase-quartz
Journal (article/letter/editorial)
the Campos Gerais Domain — A reworked margin of the São Francisco paleocontinent (SE Brazil): Constraints...Geological Survey of Brazil – CPRM, Av Brazil 1731, Belo Horizonte 30140-002, Brazil Department of Mineral...orogeny a b s t r a c t The Campos Gerais Domain (CGD) in southeastern Brazil is an approximately 180 km ...metavolcano-sedimentary rocks of the Fortaleza de Minas and Alpinópolis segments represent a Mesoarchean...chrono-correlated with the main accretionary phase of the Minas Orogeny, and with the Pouso Alegre/Amparo and São
Journal (article/letter/editorial)
versus collision in the Southern Brasília orogen (SE Brazil) Mahyra Tedeschi, Pierre Lanari, Daniela Rubatto...versus collision in the Southern Brasília orogen (SE Brazil). The address for the corresponding author was...versus collision in the Southern Brasília orogen (SE Brazil) Mahyra Tedeschi1,2,3*, Pierre Lanari2, Daniela...Baumgartner4 1 RI Universidade Federal de Minas Gerais, Programa de Pos-Graduação em Geologia, SC...CPMTC-IGC, Av. Antônio Carlos 6627, Belo Horizonte, Brazil (#Fellow of the Brazilian Research Council-CNPq)
Journal (article/letter/editorial)
Mantiqueira and the Juiz de Fora Complexes, SE Brazil: Petrology, geochemistry, zircon U-Pb geochronology...Mantiqueira and the Juiz de Fora Complexes, SE Brazil: Petrology, geochemistry, zircon U-Pb geochronology...Mantiqueira and the Juiz de Fora Complexes, SE Brazil: Petrology, geochemistry, zircon U-Pb geochronology...de Minas, Universidade Federal de Ouro Preto, Morro do Cruzeiro, 35400-000 Ouro Preto, MG, Brazil. *...the Mantiqueira and Juiz de Fora Complexes of SE Brazil. In this work, Kuribara et al. (2019) suggest that
Book
Alkmim Editors São Francisco Craton, Eastern Brazil Tectonic Genealogy of a Miniature Continent Regional...Alkmim • Editors São Francisco Craton, Eastern Brazil Tectonic Genealogy of a Miniature Continent 123...Janeiro Maracanã, Rio de Janeiro Brazil Fernando F. Alkmim Escola de Minas Universidade Federal de Ouro...Preto Ouro Preto Brazil Umberto G. Cordani Universidade de São Paulo São Paulo Brazil ISSN 2364-6438...significant contributor to the mining industry in Brazil. This book provides a state of knowledge overview
Journal (article/letter/editorial)
Mantiqueira and the Juiz de Fora Complexes, SE Brazil: Petrology, geochemistry, zircon U-Pb geochronology...Mantiqueira and the Juiz de Fora Complexes, SE Brazil: Petrology, geochemistry, zircon U-Pb geochronology...Mantiqueira and the Juiz de Fora Complexes, SE Brazil: Petrology, geochemistry, zircon U-Pb geochronology...Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, Minas Gerais, Brazil * Corresponding author...the Araçuaí-Ribeira orogenic system, southeastern Brazil, have been regarded as parts of the Neoproterozoic
Journal (article/letter/editorial)
Xavier 524/4006-A, 20559-900 Rio de Janeiro RJ, Brazil b Research School of Earth Sciences Mills Road...Federal de Minas Gerais (UFMG), IGC-CPMTC, Campus Pampulha, Belo Horizonte, MG 31270-901, Brazil a r t i...B-apto 2004, Laranjeiras, Rio de Janeiro 22241-000, Brazil. Tel.: +55 21 22257196. E-mail addresses: monica...and 2), extending along the Atlantic coast of SE Brazil (Almeida, 1977; Almeida et al., 1981; Brito Neves...oceanic space separating major units in Eastern Brazil and Western Africa. Based on the large geographic
Journal (article/letter/editorial)
continental arc during the evolution of the MINEIRO belt, Brazil: Constraints from the Rio Grande and BRUMADO METADIORITES...continental arc during the evolution of the MINEIRO belt, Brazil: Constraints from the Rio Grande and BRUMADO METADIORITES...CONTINENTAL ARC DURING THE EVOLUTION OF THE MINEIRO BELT, BRAZIL: CONSTRAINTS FROM THE RIO GRANDE AND BRUMADO METADIORITES... of Rio de Janeiro - UFRJ, Rio de Janeiro, RJ, Brazil Department of Geology and Paleontology, National... NU b de Janeiro, Rio de Janeiro - UFRJ, RJ, Brazil Centre for Mineral Technology - CETEM, Division
Journal (article/letter/editorial)
Geociências, Universidade de São Paulo, São Paulo, SP, Brazil. Department of Geology, The University of Kansas...Neoproterozoic southern Brasília Orogen, 16 SE Brazil. The data provide important insights into the petrogenesis...margin- 103 related metasedimentary units (the Andrelândia Nappe System) (Campos Neto et al., 2010, 104...10-12kbar generates a 417 residuum with amphibole-plagioclase-pyroxene and little garnet. At higher pressures...eclogitic with large amounts of garnet and no plagioclase. Based on 419 these results, several studies
Journal (article/letter/editorial)
do Matão, 1226, CEP 05508-090, São Paulo, SP, Brazil. Instituto de Geociências, Universidade de São...Lago, 562, CEP 05508-080, São Paulo, SP, PT b Brazil. Department of Geology, The University of Kansas...the Neoproterozoic southern Brasília Orogen, SE Brazil. The titanite data is combined with thermodynamic...Neoproterozoic southern Brasília Orogen in southeast Brazil. The integration of titanite petrochronology data...extends for more than 1000km in southeast and central Brazil that have been interpreted as a consequence of
Journal (article/letter/editorial)
granitoids in the southern São Francisco Craton, Brazil J.A. Moreno, M.R. Baldim, J. Semprich, E.P. Oliveira...granitoids in the southern São Francisco Craton, Brazil, Precambrian Research (2017), doi: http://dx.doi...granitoids in the 3 southern São Francisco Craton, Brazil 4 J.A. Moreno*1, M.R. Baldim1, J. Semprich1,...Campinas – UNICAMP, 13083-970 Campinas, 8 SP, Brazil 9 2: División de Geociencias Aplicadas, Instituto...Rua do Lago, 562, 13 05508-080 São Paulo, SP, Brazil 14 *: Corresponding author: Juan A. Moreno 15
Journal (article/letter/editorial)
Ipanema Layered MaficUltramafic Complex, Minas Gerais, Brazil: Evidence of Extension at the Meso-Neoproterozoic...Ipanema Layered Mafic-Ultramafic Complex, Minas Gerais, Brazil: Evidence of Extension at the Meso-Neoproterozoic...Ipanema Layered Mafic-Ultramafic Complex, Minas Gerais, Brazil: Evidence of Extension at the Meso-Neoproterozoic...University of São Paulo—UNESP, Rio Claro, São Paulo–Brazil WILSON TEIXEIRA, Institute of Geosciences, University...University of São Paulo—USP, São Paulo, São Paulo–Brazil Downloaded by [UNAM Ciudad Universitaria] at 12:44
Journal (article/letter/editorial)
magmatism of the Ribeira and Araçuaí orogenic belts, SE-Brazil Felipe F.P. Corrales, Ivo A. Dussin, Monica Heilbron...magmatism of the Ribeira and Araçuaí orogenic belts, SE-Brazil, Precambrian Research (2019), doi: https://doi...magmatism of the Ribeira and Araçuaí orogenic belts, SE-Brazil Felipe F.P. Corrales1 Ivo A. Dussin1,5 Monica...de Janeiro, Brazil (TEKTOS Research Group). 2 Universidade Federal de Ouro Preto, Brazil. 3 Universidade...Federal de Minas Gerais, CPMTC-IGC, Campus Pampulha, Belo Horizonte, 31270-901, MG, Brazil. 4 Department
Journal (article/letter/editorial)
Socorro-Guaxupé Nappe System, southern Brasília Orogen, Brazil: Constraints from zircon U–Pb dating, Sr–Nd–Hf...University, Rua do Lago, 562, CEP 05508-080. São Paulo, Brazil a r t i c l e i n f o Article history: Received...al., 2007; Scherer et al., 2007). In southeast Brazil, the Ediacaran Southern Brasília Orogen occurs...margin affinities. They are overthrusted by the Andrelândia Nappe System, which seems to represents a Cryogenian...peak metamorphism around 590–570 Ma, the middle Andrelândia Nappe System around 610–605 Ma and the upper
Journal (article/letter/editorial)
U–Pb geochronology of a 2350 Ma TTG suite, Minas Gerais, Brazil: Implications for the crustal evolution... Morro do Cruzeiro, CEP 35400-000, Ouro Preto, Brazil GEOTOP Université du Québec à Montréal, P.O. Box...plutonism in the southern São Francisco craton, Minas Gerais, Brazil. It is also a rare example of juvenile continental...hornblende and accessory minerals, coupled with plagioclase accumulation in the tonalitic parental melt....growth in the Paleoproterozoic of southeastern Brazil and a rare example of juvenile crustal growth in
Journal (article/letter/editorial)
Manuscript The Tonian Embu Complex in the Ribeira Belt (Brazil): revision, depositional age and setting in Rodinia...Basei, The Tonian Embu Complex in the Ribeira Belt (Brazil): revision, depositional age and setting in Rodinia... The Tonian Embu Complex in the Ribeira Belt (Brazil): revision, depositional age and setting in Rodinia...Instituto de Geociências da Universidade de São Paulo, Brazil 2 School of Earth, Atmosphere & Environment,...Embu Complex in the Neoproterozoic Ribeira Belt of Brazil provides a record of sedimentation associated with
Journal (article/letter/editorial)
Neoproterozoic post-collisional magmatism in SE Brazil Bruna Borges Carvalho a,⁎, Valdecir de Assis Janasi...Geociências, Universidade de São Paulo, São Paulo, Brazil a r t i c l e i n f o Article history: Received...emplaced at the SW border of the São Francisco craton, Brazil. The pluton is largely dominated by laminated syenites...reflect the existence of contemporaneous “basalt” (plagioclase-bearing) magmas that interacted with the syenitic...magmas, may have resulted from interaction with plagioclase-rich (“basalt”) magmas at greater depths. © 2014
Journal (article/letter/editorial)
crystallization in the Socorro-Guaxupé Nappe, SE Brazil: insights from trace element composition of zircon...crystallization in the Socorro-Guaxupé Nappe, SE Brazil: insights from trace element composition of zircon...crystallization in the Socorro-Guaxupé Nappe, SE Brazil: insights from trace element composition of zircon...Rua do Lago, 562, CEP 05508-080, São Paulo, SP, Brazil b Department of Geology, The University of Kansas...facies rocks of the SocorroGuaxupé Nappe (SGN), Brazil is constrained using a combination of imaging techniques
Journal (article/letter/editorial)
imprints on units of the southern Araçuai belt, se Brazil: The history of superimposed Transamazonian and...imprints on units of the southern Araçuai belt, se Brazil: The history of superimposed Transamazonian and...IMPRINTS ON UNITS OF THE SOUTHERN ARAÇUAI BELT, SE BRAZIL: THE HISTORY OF SUPERIMPOSED TRANSAMAZONIAN AND...Peres1 PT 1. Departamento de Geologia, Escola de Minas, Universidade Federal de Ouro Preto, PT E D MA...RI Morro do Cruzeiro, 35400-000 Ouro Preto, MG, Brazil. AC CE Short title: Superimposed orogenesis
 
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