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Hartmann, Léo Afraneo, da Cunha Duarte, Lauren, Massonne, Hans-Joachim, Michelin, Cassiana, Rosenstengel, Leonardo Manara, Bergmann, Magda, Theye, Thomas, Pertille, Juliana, Arena, Karine Rosa, Duarte, Sandro Kucera, Pinto, Viter Magalhães, Barboza, Eduardo Guimarães, Rosa, Maria Luiza C.C., Wildner, Wilson (2012) Sequential opening and filling of cavities forming vesicles, amygdales and giant amethyst geodes in lavas from the southern Paraná volcanic province, Brazil and Uruguay. International Geology Review, 54 (1) 1-14 doi:10.1080/00206814.2010.496253

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Reference TypeJournal (article/letter/editorial)
TitleSequential opening and filling of cavities forming vesicles, amygdales and giant amethyst geodes in lavas from the southern Paraná volcanic province, Brazil and Uruguay
JournalInternational Geology Review
AuthorsHartmann, Léo AfraneoAuthor
da Cunha Duarte, LaurenAuthor
Massonne, Hans-JoachimAuthor
Michelin, CassianaAuthor
Rosenstengel, Leonardo ManaraAuthor
Bergmann, MagdaAuthor
Theye, ThomasAuthor
Pertille, JulianaAuthor
Arena, Karine RosaAuthor
Duarte, Sandro KuceraAuthor
Pinto, Viter MagalhãesAuthor
Barboza, Eduardo GuimarãesAuthor
Rosa, Maria Luiza C.C.Author
Wildner, WilsonAuthor
Year2012 (January 10)Volume54
Issue1
PublisherInforma UK Limited
DOIdoi:10.1080/00206814.2010.496253Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID307900Long-form Identifiermindat:1:5:307900:7
GUID0
Full ReferenceHartmann, Léo Afraneo, da Cunha Duarte, Lauren, Massonne, Hans-Joachim, Michelin, Cassiana, Rosenstengel, Leonardo Manara, Bergmann, Magda, Theye, Thomas, Pertille, Juliana, Arena, Karine Rosa, Duarte, Sandro Kucera, Pinto, Viter Magalhães, Barboza, Eduardo Guimarães, Rosa, Maria Luiza C.C., Wildner, Wilson (2012) Sequential opening and filling of cavities forming vesicles, amygdales and giant amethyst geodes in lavas from the southern Paraná volcanic province, Brazil and Uruguay. International Geology Review, 54 (1) 1-14 doi:10.1080/00206814.2010.496253
Plain TextHartmann, Léo Afraneo, da Cunha Duarte, Lauren, Massonne, Hans-Joachim, Michelin, Cassiana, Rosenstengel, Leonardo Manara, Bergmann, Magda, Theye, Thomas, Pertille, Juliana, Arena, Karine Rosa, Duarte, Sandro Kucera, Pinto, Viter Magalhães, Barboza, Eduardo Guimarães, Rosa, Maria Luiza C.C., Wildner, Wilson (2012) Sequential opening and filling of cavities forming vesicles, amygdales and giant amethyst geodes in lavas from the southern Paraná volcanic province, Brazil and Uruguay. International Geology Review, 54 (1) 1-14 doi:10.1080/00206814.2010.496253
In(2012, January) International Geology Review Vol. 54 (1) Informa UK Limited

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HARTMANN, LÉO A., WILDNER, WILSON, DUARTE, LAUREN C., DUARTE, SANDRO K., PERTILLE, JULIANA, ARENA, KARINE R., MARTINS, LAURA C., DIAS, NORBERTO LESSA (2010) Geochemical and scintillometric characterization and correlation of amethyst geode-bearing Paraná lavas from the Quaraí and Los Catalanes districts, Brazil and Uruguay. Geological Magazine, 147 (6) 954-970 doi:10.1017/s0016756810000592
Pinto, Viter Magalhães, Massonne, Hans-Joachim, Wildner, Wilson, Hartmann, Léo Afraneo, Debruyne, David, Theye, Thomas (2019) Chemistry of chromium spinel in high-Mg rocks from the Morungava Intrusion, Cretaceous Paraná Igneous Province, southernmost Brazil. Mineralogy and Petrology, 113 (6) 765-782 doi:10.1007/s00710-019-00677-9
Hartmann, Léo Afraneo, Baggio, Sérgio Benjamin, Duarte, Sandro Kucera (2013) Decoding geochemical and gamma-spectrometric signatures from lavas and sand injectites at the base of the Paraná volcanic province, Novo Hamburgo, Brazil. International Geology Review, 55 (4) 510-524 doi:10.1080/00206814.2012.746804
Pinto, Viter Magalhães, Hartmann, Léo Afraneo, Wildner, Wilson (2011) Epigenetic hydrothermal origin of native copper and supergene enrichment in the Vista Alegre district, Paraná basaltic province, southernmost Brazil. International Geology Review, 53 (10) 1163-1179 doi:10.1080/00206810903464547
Pertille, J., Hartmann, L.A., Duarte, S.K., Arena, K., Rosa, M.L.C.C., Barboza, E.G. (2013) Gossan characterization in the Quaraí and Los Catalanes amethyst geode districts (Brazil and Uruguay), Paraná volcanic province, using rock geochemistry and gamma-spectrometry. Journal of Geochemical Exploration, 124. 127-139 doi:10.1016/j.gexplo.2012.08.017
Duarte, Lauren C., Hartmann, Leo A., Ronchi, Luiz H., Berner, Zsolt, Theye, Thomas, Massonne, Hans J. (2011) Stable isotope and mineralogical investigation of the genesis of amethyst geodes in the Los Catalanes gemological district, Uruguay, southernmost Paraná volcanic province. Mineralium Deposita, 46 (3) 239-255 doi:10.1007/s00126-010-0323-6
Pinto, Viter Magalhães, Hartmann, Léo Afraneo, Santos, João Orestes S., McNaughton, Neal Jesse, Wildner, Wilson (2011) Zircon U–Pb geochronology from the Paraná bimodal volcanic province support a brief eruptive cycle at ~135Ma. Chemical Geology, 281 (1) 93-102 doi:10.1016/j.chemgeo.2010.11.031
Baggio, Sérgio Benjamin, Hartmann, Léo Afraneo, Massonne, Hans-Joachim, Theye, Thomas, Antunes, Lucas Machado (2015) Silica gossan as a prospective guide for amethyst geode deposits in the Ametista do Sul mining district, Paraná volcanic province, southern Brazil. Journal of Geochemical Exploration, 159. 213-226 doi:10.1016/j.gexplo.2015.09.011
Renner, Leonardo Cardoso, Hartmann, Léo Afraneo, Wildner, Wilson, Massonne, Hans-Joachim, Theye, Thomas (2011) A micro-analytical approach to partition coeffi cients in plagioclase and clinopyroxene of basaltic sills in Serra Geral Formation, Paraná Basin, Brazil. Revista Brasileira de Geociências, 41 (2) 263-289 doi:10.25249/0375-7536.2011412263289
Hartmann, Léo A., Antunes, Lucas M., Rosenstengel, Leonardo M. (2014) Stratigraphy of amethyst geode-bearing lavas and fault-block structures of the Entre Rios mining district, Paraná volcanic province, southern Brazil. Anais da Academia Brasileira de Ciências, 86 (1). 187-198 doi:10.1590/0001-37652014201120004
Duarte, Sandro Kucera, Hartmann, Léo Afraneo (2014) Discussion: "Volcanic stratigraphy of intermediate to acidic rocks in southern Paraná magmatic Province, Brazil" by polo and janasi (2014), geologia USP. série científica, 14(2), 83-100. Geologia USP. Série Científica, 14 (4). 99-100 doi:10.5327/z1519-874x201400040006
 
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