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1 July 2016 The Palynology of the La Deheza Formation (Carboniferous—Permian; Upper Palaeozoic), Paganzo Basin, San Juan Province, Argentina
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Abstract

We present the first palynological study of the La Deheza Formation in Paganzo Basin, San Juan Province, Argentina. A total of 18 samples were studied and 116 palynomorph species were recorded. A multivariate statistical (R) analysis confirmed the occurrence of three associations. Assemblages 1 (240 m), 2 (230 m) and 3 (220 m) were referred to biozones already registered in the Paganzo Basin, i.e. Raistrickia densaConvolutispora muriornata (DM), Pakhapites fususVittatina subsaccata (FS) and LueckisporitesWeylandites (LW) biozones. These assemblages can be assigned a Pennsylvanian—Cisularian age based on previous stratigraphic records of the identified species.

© 2015 AASP — The Palynological Society
M. Lucía Balarino, Gustavo A. Correa, Pedro R. Gutiérrez, Bárbara Cariglino, and María L. Carrevedo "The Palynology of the La Deheza Formation (Carboniferous—Permian; Upper Palaeozoic), Paganzo Basin, San Juan Province, Argentina," Palynology 40(2), 172-192, (1 July 2016). https://doi.org/10.1080/01916122.2014.1001916
Published: 1 July 2016
JOURNAL ARTICLE
21 PAGES

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