1-20 OF 46 RESULTS FOR

Pedroche Formation

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
×Close Modal
Sort by
Journal Article
Published: 01 November 2007
Micropaleontology (2007) 53 (6): 497-510.
...Ingelore Hinz-Schallreuter; Rodolfo Gozalo; Eladio Liñán Abstract Lower Early Cambrian rocks of the Pedroche Formation in the Sierra de Córdoba consist of well-exposed mixed facies with abundant fossil assemblages showing long stratigraphical ranges. These assemblages include diverse Ovetian...
FIGURES | View All (8)
Journal Article
Published: 01 July 2006
Bulletin de la Société Géologique de France (2006) 177 (4): 191-202.
... Iberian Zone. This shear zone is almost parallel to the previous Variscan structures, but it is slightly cross-cut by the discontinuous late Carboniferous Alburquerque-Pedroches batholithic alignment (which has been considered by some authors to be a fundamental feature for the sub-zonation of the Iberian...
FIGURES | View All (4)
Journal Article
Journal: Clay Minerals
Published: 01 September 2007
Clay Minerals (2007) 42 (3): 273-286.
... and electron microscopy have been used to examine mineralogical, chemical and structural relations of minerals involved in the formation of kaolinite aggregates by the replacement of andalusite porphyroblasts in a shear zone, as well as to determine the importance of the intermediate phases (muscovite...
FIGURES | View All (8)
Image
Cordubiella pedrochensis  n. gen. n. sp.  1 MPZ 2006/3 42, paratype, stereo...
Published: 01 November 2007
TEXT-FIGURE 8 Cordubiella pedrochensis n. gen. n. sp. 1 MPZ 2006/3 42, paratype, stereopair of an internal mould of a dorsally incomplete left valve, l = 4.9mm, h = 2.6mm. Type-section of Pedroche Formation (AP1). 2 MPZ 2006/343, paratype, stereopair of an internal mould of a dorsally
Image
Cordubiella pedrochensis  n. gen. n. sp.  1a-c MPZ 2006/3 37, holotype, com...
Published: 01 November 2007
TEXT-FIGURE 7 Cordubiella pedrochensis n. gen. n. sp. 1a-c MPZ 2006/3 37, holotype, complete carapace with the valves being separated along “hinge-line” and slightly shifted against each other, l = 5.7mm. AP1-Section (0 type section) of the Arroyo Pedroche Formation, Córdoba region
Journal Article
Published: 12 February 2010
Geological Magazine (2010) 147 (5): 690-703.
...; Muñiz F. 2006 . Trace and soft body fossils from the Pedroche Formation (Ovetian, Lower Cambrian of the Sierra de Córdoba, S Spain) and their relation to the Pedroche event . Geobios 39 , 443 –68. Geyer G. & Landing E. 2004 . A unified Lower–Middle Cambrian...
Journal Article
Published: 01 November 2005
Geological Magazine (2005) 142 (6): 751-763.
... around the west Gondwanan margins is sparse. In addition to Isoxys sp. from the Montagne Noire, Isoxys is known to occur in Spain (Pedroche Formation, Ossa Morena: Richter & Richter, 1927 ), in rocks dated of Lower Ovetian age (= early Atdabanian; J. C. Gutierrez-Marco, pers. comm.). However...
FIGURES | View All (9)
Journal Article
Journal: Geosphere
Published: 01 April 2017
Geosphere (2017) 13 (2): 482-517.
... formation of some granitoid plutons. However, the whole-rock Sr-Nd and zircon Hf isotopic compositions of the MMEs in each pluton are very similar to those of their host granitoids, indicating complete isotopic equilibration between the host granitoids and their enclaves. Combined with similar mineral...
FIGURES | View All (17)
Journal Article
Journal: PALAIOS
Published: 20 March 2019
PALAIOS (2019) 34 (3): 159-174.
... formations to the latest, metazoan framework contribution increases from zero to 29.7%. This increase is linked to the addition of new framework-building organisms, namely coralomorphs, as well as an increase in archaeocyath body size. Correspondingly, Shannon's diversity increases from 0.652 to 1.492...
FIGURES | View All (13)
Journal Article
Published: 10 June 2015
Geological Magazine (2015) 152 (6): 1123-1136.
... (the lower part of the Ovetian Stage) at the base of the Pedroche Formation from Las Ermitas section (Liñán Guijarro, 1978 : plate I, figs 1 and 2, respectively; Brasier, 1989 ). These data suggest an earliest Ovetian (Atdabanian A1) age for the Robledo del Buey assemblage or a latest...
FIGURES | View All (8)
Journal Article
Journal: Economic Geology
Published: 01 August 2004
Economic Geology (2004) 99 (5): 965-985.
... Formation) that predated the Cadomian orogeny. The mantle-derived lead may have been derived from three different sources: Neoproterozoic tholeiitic orthoamphibolite, syn-Cadomian calc-alkaline andesite, or calc-alkaline metaluminous plutonic rocks intruded during the Variscan orogeny. The first two sources...
FIGURES | View All (5)
Series: Geological Society, London, Special Publications
Published: 01 January 2007
DOI: 10.1144/GSL.SP.2007.275.01.04
EISBN: 9781862395237
... by these reefs in the Montagne Noire, southern France (Pardailhan and Lastours formations), Ossa-Morena, southern Iberian Peninsula (Sierra Gorda, La Hoya and Pedroche formations), central Iberian Peninsula (Navalucillos Formation), and Sardinia (Matoppa and Punta Manna formations) were largely exceeded...
FIGURES | View All (9)
Series: Geological Society, London, Geology of Series
Published: 01 January 2002
DOI: 10.1144/GOSPP.7
EISBN: 9781862393912
...). The Carboniferous successions in Spain are generally dominated by siliciclastic rocks that vary from deep water turbidite successions to shallow marine, coal-bearing coastal and fully continental formations. Deep water turbidite successions are in many places referred to as the ‘Culm’, a term coined by Fiege (1936...
Journal Article
Published: 01 May 2004
Journal of the Geological Society (2004) 161 (3): 463-476.
... in the ages of detrital zircons found in the Palaeozoic samples studied here to those published for the Upper Proterozoic, Lower Cambrian and Lower Ordovician sediments of NW Iberia argues against the separation of Armorica, and points to a common source area for all of the Palaeozoic detrital formations...
FIGURES | View All (7)
Journal Article
Published: 01 September 2015
Journal of the Geological Society (2015) 172 (5): 566-575.
... belt of SW England. The geology of SW England has long been interpreted to reflect orogenic processes associated with the closure of the Rheic Ocean and the formation of Pangaea. The SW England peninsula is composed largely of Early Devonian to Carboniferous volcano-sedimentary successions deposited...
FIGURES | View All (4)
Journal Article
Published: 01 June 2002
Mineralogical Magazine (2002) 66 (3): 385-407.
... for these minerals. Sulpharsenide compositions can be grouped into three populations, which conform to cobaltian arsenopyrite, cobaltite and gersdorffite. They display highly variable As/S ratios between 0.95:1.00 and 1.29:0.73, consistent with experimental data. Estimates of the formation temperatures, based...
FIGURES | View All (20)
Journal Article
Journal: Lithosphere
Published: 01 October 2013
Lithosphere (2013) 5 (5): 483-500.
... in response to thermomechanical disequilibrium of previously thickened orogenic crust, probably assisted by coeval accretion of tectonic slices and lithospheric bending about a vertical axis. Positive feedback among partial melting, exhumation, and crustal attenuation resulted in the formation of a NE-SW...
FIGURES | View All (13)
Journal Article
Published: 30 May 2017
Geological Magazine (2018) 155 (7): 1465-1474.
... from the Pedroche Formation of the Ossa-Morena tectonostratigraphic zone (Fernández-Remolar, 2005 ) and the Pusa Formation of the Galician–Castilian zone (Jensen, Palacios & Martí Mus, 2010 ) where it occurs in trilobite-bearing strata. Cobboldiella is described from the lower Cambrian...
FIGURES | View All (5)
Series: Geological Society, London, Memoirs
Published: 01 January 2013
DOI: 10.1144/M38.5
EISBN: 9781862396425
... York State; 3, Pestrotsvet Formation, Siberia; 4, Krasnoporog Formation, Siberia; 5, Pedroches, Tamames Sandstone and Pusa fms, Spain; 6, Arumbera Formation, central Australia; 7, Donkey Creek beds, north-central Australia. The Cambrian trace fossils discussed here...
FIGURES | View All (7)
Journal Article
Journal: Economic Geology
Published: 01 May 2003
Economic Geology (2003) 98 (3): 577-605.
... inclusions trapped in various transparent minerals, with the aim of characterizing the fluids involved in the formation of each of the mineral deposit types. The study was limited by the lack of transparency of many samples, the small size of most of the fluid inclusions, and the deformation history of some...
FIGURES | View All (18)