1. Paleobiodiversity in the Darriwilian (Middle Ordovician) of the Naturtejo UNESCO Global Geopark (Portugal)

Sofia Pereira; Jorge Colmenar; Cristiana de Jesus Paulo Esteves; Ícaro Dias da Silva; Miguel Pires; Carlos Neto de Carvalho

Volume 4, Issue 1 , Winter and Spring 2021


  Middle Ordovician successions occur at Naturtejo UNESCO Global Geopark in five Variscan-folded, kilometer- to tens of kilometer-long structures. Four of them revealed to be fossiliferous in the different recognized lithostratigraphic units, middle-to-uppermost Darriwilian in age, with particular emphasis ...  Read More

2. The Reversely Zoned Castelo Branco Pluton at the New “Barrocal” City Park (Central Iberian Zone, Portugal)

Isabel Margarida N Antunes; Carlos de Carvalho; Mohamed Abioui

Volume 3, Issue 2 , Summer and Autumn 2020, , Pages 128-133


  The "Barrocal" city Park of Castelo Branco is an urban park developed to protect the geoheritage of the tardi-Variscan granite landscapes of the only city existing in the area of the Naturtejo UNESCO Global Geopark. The "Barrocal" Granite is part of a Late Carboniferous unusual reversely zone intrusion ...  Read More