The Central Iberian arc, an orocline centered in the Iberian Massif and some implications for the Variscan belt

JR Martínez Catalán - International Journal of Earth Sciences, 2012 - Springer
An arcuate structure, comparable in size with the Ibero-Armorican arc, is delineated by
Variscan folds and magnetic anomalies in the Central Iberian Zone of the Iberian Massif …

[PDF][PDF] The lead and copper isotopic composition of copper ores from the Sierra Morena (Spain)

S Klein, C Domergue, Y Lahaye, GP Brey… - Journal of Iberian …, 2009 - core.ac.uk
The paper presents lead and copper isotope analyses of 51 copper ore samples from the
Sierra Morena, South of Spain. They are from ancient mines of the Iberian Peninsula …

The Galicia–Ossa-Morena Zone: proposal for a new zone of the Iberian Massif. Variscan implications

R Arenas, RD Fernández, FJR Pascual, SS Martínez… - Tectonophysics, 2016 - Elsevier
Correlation of a group of allochthonous terranes (referred to as basal, ophiolitic and upper
units) exposed in the NW and SW of the Iberian Massif, is used to propose a new …

Updated stratigraphic framework and biota of the Ediacaran and Terreneuvian in the Alcudia-Toledo Mountains of the Central Iberian Zone, Spain

JJ Álvaro, I Cortijo, S Jensen, S Lorenzo Álvarez… - 2019 - docta.ucm.es
An updated stratigraphic subdivision of the Ediacaran and Terreneuvian in the Alcudia
valley and the Toledo Mountains, Central Iberian Zone, is documented here. The Lower …

Variscan cycle

JF Simancas - The Geology of Iberia: A Geodynamic Approach …, 2019 - Springer
This chapter summarizes the classical and recent ideas together with the geodynamic
hypotheses regarding the Variscan Cycle in Iberia, as an introduction to the more extensive …

Evolução Geodinâmica dos sectores setentrionais da Zona de Ossa-Morena no contexto do Varisco Ibérico

N Moreira - 2017 - dspace.uevora.pt
Os estudos levados a cabo na região Abrantes-Tomar permitiram reconhecer dois domínios
distintos: um domínio Este com claras afinidades litoestratigráficas, estruturais e …

[HTML][HTML] Insights from a comparative GIS-MCDA groundwater vulnerability assessment in a granitic and metasedimentary fractured rock media

J Teixeira, HI Chaminé, J Martins Carvalho… - Discover Water, 2023 - Springer
This work proposes a comprehensive methodology for evaluating fissured hard-rock
groundwater resources through an integrative approach based on fieldwork techniques …

On the rootless nature of a Devonian suture in SW Iberia (Ossa‐Morena complex, Variscan orogen): Geometry and kinematics of the Azuaga fault

RD Fernández, C Fernández, R Arenas… - …, 2021 - Wiley Online Library
Suture zones are key to understand collisional orogens, but not all the remains of
subduction leading to collision occur in the root of the suture. The Azuaga Fault bounds a …

Transcurrent displacement of the Cadomian magmatic arc

A Azor, DM Poyatos, C Accotto, F Simancas… - Precambrian …, 2021 - Elsevier
Abstract The Ossa-Morena Zone in Iberia, and equivalent terranes in northern France and
Central Europe, are thought to be paleogeographically linked to the West African Craton at …

Unraveling middle‐crust conductive layers in Paleozoic Orogens through 3D modeling of magnetotelluric data: The Ossa‐Morena Zone case study (SW Iberian …

G Munoz, A Mateus, J Pous, W Heise… - Journal of …, 2008 - Wiley Online Library
In recent years a number of magnetotelluric (MT) surveys have been carried out in the
southern branch of the Iberian Variscan Massif, namely in the Ossa Morena Zone (OMZ) and …