S
Sirlei Hoeltz
Researcher at Pontifícia Universidade Católica do Rio Grande do Sul
Publications - 8
Citations - 265
Sirlei Hoeltz is an academic researcher from Pontifícia Universidade Católica do Rio Grande do Sul. The author has contributed to research in topics: Blade (archaeology) & Artifact (archaeology). The author has an hindex of 5, co-authored 8 publications receiving 214 citations.
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A new late Pleistocene archaeological sequence in South America: the Vale da Pedra Furada (Piauí, Brazil)
Eric Boëda,Ignacio Clemente-Conte,Michel Fontugne,Christelle Lahaye,Mario Pino,Gisele Daltrini Felice,Niède Guidon,Sirlei Hoeltz,Antoine Lourdeau,Marina Pagli,Anne-Marie Pessis,Sibeli Viana,Amélie da Costa,Eric Douville +13 more
TL;DR: In this paper, the authors argue that the currently accepted narrative of human settlement in South America will have to be re-thought, based on a series of 14C and OSL dates, and by technical analysis of the stone tool assemblage.
Journal ArticleDOI
Human occupation in South America by 20,000 BC: the Toca da Tira Peia site, Piauí, Brazil
Christelle Lahaye,Marion Hernandez,Eric Boëda,Gisele Daltrini Felice,Niède Guidon,Sirlei Hoeltz,Antoine Lourdeau,Antoine Lourdeau,Marina Pagli,Anne-Marie Pessis,Michel Rasse,Sibeli Viana +11 more
TL;DR: The Toca da Tira Peia archaeological site as discussed by the authors has been used to date the first human beings in the American continent as early as 20,000 BC using luminescence techniques.
The Late-Pleistocene Industries of Piauí, Brazil: New Data
Eric Boëda,Antoine Lourdeau,Christelle Lahaye,Gisele Daltrini Felice,Sibeli Viana,Ignacio Clemente-Conte,Mario Pino,Michel Fontugne,Sirlei Hoeltz,Niède Guidon,Anne-Marie Pessis,Amélie da Costa,Marina Pagli +12 more
Journal ArticleDOI
Early Holocene blade technology in southern Brazil
TL;DR: In this article, the results of the analysis of assemblages from the sites of Alto Alegre 3, Linha Policial 1 and Linha Policia 3 in the states of Santa Catarina and Rio Grande do Sul (Brazil) were presented.
Journal ArticleDOI
Pré-história na foz do rio Chapecó
Antoine Lourdeau,Mirian Carbonera,Marcos César Pereira Santos,Sirlei Hoeltz,Michel Fontugne,Christine Hatté,Sergio Francisco Serafim Monteiro da Silva,Pierluigi Rosina,Lívia de Oliveira e Lucas,Amélie da Costa,Cécile Foucher,Juliana Betarello Ramalho,Francieli Kuczkovski,Juliano Bitencourt Campos,Sibeli Viana,Ana Lucia Herberts +15 more
TL;DR: In this article, a pesquisas realizadas no sitio ACH-LP-07, situado proximo a foz do rio Chapeco na margem direita do Río Uruguai, no oeste de Santa Catarina, no inicio do Holoceno, caracterizada por uma variabilidade nas producoes de pedra lascada, onde se destaca a producao de lâminas por a debitagem especifica.