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Dive into the research topics where Amalia Spina is active.

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Featured researches published by Amalia Spina.


Palynology | 2016

The palynostratigraphy of the Lower Carboniferous (middle Tournaisian–upper Viséan) Shishtu Formation from the Howz-e-Dorah section, southeast Tabas, central Iranian Basin

Mohammadreza Aria-Nasab; Amalia Spina; Simonetta Cirilli; Jahanbakhsh Daneshian

Palynological analysis of the Shishtu 2 Member (Shishtu Formation) located in the Howz-e-Dorah area (southeast Tabas, central Iran Basin) suggests a middle Tournaisian—late Viséan age for this rock unit. The Shishtu 2 Member consists of shale, sandstone, dolostone and limestone. Three palynological assemblages are recognised and mainly correlated with the miospore biozones of Northern Gondwana. A microfloristic comparison with other sections in Western Gondwana (South America) is also proposed. We identify a sedimentary hiatus between the Shishtu 1 and Shishtu 2 members. Our findings suggest that the Mush Horizon is the lowermost part of the Shishtu 2 Member, contrary to the Iranian literature where it is considered to be the uppermost part of the Shishtu 1 Member.


Review of Palaeobotany and Palynology | 2011

Cryptospore assemblages from Upper Ordovician (Katian–Hirnantian) strata of Anticosti Island, Québec, Canada, and Estonia: Palaeophytogeographic and palaeoclimatic implications

Marco Vecoli; Aurélien Delabroye; Amalia Spina; Olle Hints


Review of Palaeobotany and Palynology | 2015

Palynology of the Permian and Triassic of the Tesero and Bulla sections (Western Dolomites, Italy) and consideration about the enigmatic species Reduviasporonites chalastus

Amalia Spina; Simonetta Cirilli; John Utting; Jan Jansonius


Marine and Petroleum Geology | 2017

Assessment of thermal evolution of Paleozoic successions of the Holy Cross Mountains (Poland)

Andrea Schito; Sveva Corrado; Matteo Trolese; Luca Aldega; Chiara Caricchi; Simonetta Cirilli; Domenico Grigo; Alexandra Guedes; C. Romano; Amalia Spina; Bruno Valentim


Archive | 2001

Stratigraphic correlation of the Upper Paleozoic-Triassic successions in Tuscany, Italy: a review

Antonio Lazzarotto; M. Aldinucci; Simonetta Cirilli; Armando Costantini; F. A. Decandia; Enrico Pandeli; Fabio Sandrelli; Amalia Spina


Palynology | 2015

Latest Ordovician (Hirnantian) miospores from the Nl-2 well, Algeria, North Africa, and their evolutionary significance

Amalia Spina


Bulletin De La Societe Geologique De France | 2015

Structure of the Paleozoic basement in the Senegalo-Mauritanian basin (West Africa)

Michel Villeneuve; François Fournier; Simonetta Cirilli; Amalia Spina; Matar Ndiaye; Juste Zamba; Sophie Viseur; Jean Borgomano; Papa Malik Ngom


Bollettino Della Societa Geologica Italiana | 2008

Middle-Late Permian sporomorphs from the Farma Formation (Monticiano-Roccastrada Ridge, southern Tuscany); new constraints for the tectono-sedimentary history of the Tuscan domain

M. Aldinucci; Andrea Brogi; Amalia Spina


Bollettino Della Societa Geologica Italiana | 2002

Stratigraphy and depositional environment of the Mt. Argentario sandstone Fm. (southern Tuscany, Italy)

Simonetta Cirilli; F. A. Decandia; Antonio Lazzarotto; Enrico Pandeli; Roberto Rettori; Fabio Sandrelli; Amalia Spina


Sedimentary Geology | 2017

Upper Paleozoic glacigenic deposits of Gondwana: Stratigraphy and paleoenvironmental significance of a tillite succession in Northern Victoria Land (Antarctica)

Gianluca Cornamusini; Franco Maria Talarico; Simonetta Cirilli; Amalia Spina; Valerio Olivetti; Jusun Woo

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