Neoproterozoic-early Cambrian geology and palaeontology of Iberia

G Vidal, T Palacios, JA Gámez-Vintaned… - Geological …, 1994 - cambridge.org
Neoproterozoic-early Cambrian successions in Iberia are reexamined. A gradual transition
across the Neoproterozoic-Cambrian boundary is present in Central Iberia, whereas in the …

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 …

[HTML][HTML] Geological context and plumbotectonic evolution of the giant Almadén Mercury Deposit

FJ Palero-Fernández, A Martin-Izard, MZ Prieto… - Ore Geology …, 2015 - Elsevier
The Almadén mine has been the largest among several mercury deposits that represent the
biggest mercury concentration in the world. The deposits form a mining district which is …

[HTML][HTML] Terreneuvian skeletonized microfossils from the Central Iberian Zone (Spain) and correlation of the Fortunian Stage throughout southwestern Europe

JJ Álvaro, S Lorenzo, L Devaere, LV Warren - Palaeoworld, 2024 - Elsevier
Abstract During the Ediacaran–Cambrian boundary interval, the Iberian margin of West
Gondwana recorded oceanic upwelling and phosphogenesis favouring the preservation of …

Cadomian orogenic collapse in the Ibor and Alcudia anticlines of the Central Iberian Zone, Spain

JJ Álvaro, S Lorenzo - Geological Magazine, 2022 - cambridge.org
In the Central Iberian Zone, the Cadomian orogenic collapse is represented by chaotic
megabreccias, olistostromes and mélange deposits reflecting a drastic change from slope …

Late Ediacaran carbonate production and REE+ Y signatures tracing redox conditions in a Cadomian retroarc basin, Central Iberian Zone, Spain

JJ Alvaro, S Lorenzo, B Martínez-Benítez… - Geologica Acta, 2024 - revistes.ub.edu
The late Ediacaran carbonate production recorded in a Cadomian retroarc basin from the
Iberian Peninsula provides an excellent opportunity to evaluate the tectonic and redox …

[PDF][PDF] Mapa geológico de España

SEIMGA LA, M ESCALA - SORT, 1982 - info.igme.es
PORT. ESTERRI 309 x 210 mm_PORT. ESTERRI 309 x 210 mm Page 1 181 33-9
ESTERRI D’ÀNEU MAPA GEOLÓGICO DE ESPAÑA Escala 1 : 50.000 Segunda serie …

Late Precambrian series and structures in the Navalpino variscan anticline (Central Iberian Peninsula)

FL Díaz - Geologische Rundschau, 1995 - Springer
Abstract The Navalpino Anticline is a major Variscan structure in the Central Iberian Zone of
Spain. Three lithological groups are defined in the pre-Ordovician rocks of this anticline. The …

[PDF][PDF] The Almadén mercury mining district

P Higueras, L Mansilla, S Lorenzo… - History of Research in …, 2011 - oa.upm.es
The Almadén mining distria includes theWorld's largest mercury mine, exploited in a
practícally continuous way since Romans times until the dosure of all the mines and …

[PDF][PDF] Estratigrafía de los materiales anteordovícicos del anticlinal de Navalpino (Zona Centroibérica)

FL Díaz - Rev. Soc. Geol. España, 1994 - sge.usal.es
Las rocas anteordovícicas del Anticlinal de Navalpino (Zona Centroibérica de la Cordillera
Varisca) pueden dividirse en tres grandes grupos litológicos. El más antiguo, denominado …