M.I. Valladares

435 total citations
14 papers, 374 citations indexed

About

M.I. Valladares is a scholar working on Geophysics, Geochemistry and Petrology and Paleontology. According to data from OpenAlex, M.I. Valladares has authored 14 papers receiving a total of 374 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Geophysics, 10 papers in Geochemistry and Petrology and 8 papers in Paleontology. Recurrent topics in M.I. Valladares's work include Geochemistry and Elemental Analysis (9 papers), Geological and Geochemical Analysis (8 papers) and Paleontology and Stratigraphy of Fossils (8 papers). M.I. Valladares is often cited by papers focused on Geochemistry and Elemental Analysis (9 papers), Geological and Geochemical Analysis (8 papers) and Paleontology and Stratigraphy of Fossils (8 papers). M.I. Valladares collaborates with scholars based in Spain, United Kingdom and Sweden. M.I. Valladares's co-authors include J. M. Ugidos, Pedro Barba, Juan Ramón Colmenero, Ildefonso Armenteros Armenteros, Anthony E. Fallick, W. E. Stephens, G. Rogers, Clemente Récio, R. M. Ellam and Álvaro Rubio‐Ordóñez and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Chemical Geology and Tectonophysics.

In The Last Decade

M.I. Valladares

14 papers receiving 363 citations

Peers

Countries citing papers authored by M.I. Valladares

Since Specialization

Citations

This map shows the geographic impact of M.I. Valladares's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M.I. Valladares with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M.I. Valladares more than expected).

Fields of papers citing papers by M.I. Valladares

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M.I. Valladares. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M.I. Valladares. The network helps show where M.I. Valladares may publish in the future.

Co-authorship network of co-authors of M.I. Valladares

This figure shows the co-authorship network connecting the top 25 collaborators of M.I. Valladares. A scholar is included among the top collaborators of M.I. Valladares based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M.I. Valladares. M.I. Valladares is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

#	Work	Indexed citations
1	The Atomic Arrangement of Cr-rich Tourmaline from the #1 Mine, Balmat, St. Lawrence County, New York, USA 2019 ·Minerals ·(unknown), (unknown), (unknown), Kyle P. McCarthy, (unknown), (unknown), (unknown), Zihui Song, M.I. Valladares, (unknown), John P. Hughes, Marian Lupulescu	1
2	The Ediacaran–Cambrian transition in the Cantabrian Zone (northern Spain): sub-Cambrian weathering, K-metasomatism and provenance of detrital series 2016 ·Journal of the Geological Society ·J. M. Ugidos, Pedro Barba, M.I. Valladares, Mercedes Suárez, R. M. Ellam	3
3	Upper Neoproterozoic series in the Central Iberian, Cantabrian and West Asturian Leonese Zones (Spain): Geochemical data and statistical results as evidence for a shared homogenised source area 2010 ·Precambrian Research ·J. M. Ugidos, (unknown), Pedro Barba, M.I. Valladares	29
4	El límite Cámbrico-Ordovícico en el sinclinal de la Peña de Francia: Evidencias litológicas, sedimentológicas y geoquímicas 2009 ·Geogaceta ·M.I. Valladares, Pedro Barba, J. M. Ugidos, (unknown)	2
5	Oxygen, carbon and strontium isotope records of Ediacaran carbonates in Central Iberia (Spain) 2006 ·Precambrian Research ·M.I. Valladares, J. M. Ugidos, Pedro Barba, Anthony E. Fallick, R. M. Ellam	23
6	Los cantos volcánicos del conglomerado basal de la Fm. Herrería: Evidencias de un Volcanismo Neoproterozoico en la base del Cámbrico 2004 ·Geogaceta ·Álvaro Rubio‐Ordóñez, Pedro Barba, Andrés Cuesta, G. Gallastegui, (unknown), J. M. Ugidos, M.I. Valladares	7
7	The Upper Neoproterozoic–Lower Cambrian of the Central Iberian Zone, Spain: chemical and isotopic (Sm-Nd) evidence that the sedimentary succession records an inverted stratigraphy of its source 2003 ·Geochimica et Cosmochimica Acta ·J. M. Ugidos, M.I. Valladares, Pedro Barba, (unknown)	42
8	Geochemistry of the Upper Neoproterozoic and Lower Cambrian siliciclastic rocks and U-Pb dating on detrital zircons in the Central Iberian Zone, Spain 2003 ·International Journal of Earth Sciences ·J. M. Ugidos, (unknown), M.I. Valladares, Pedro Barba	25
9	Contrasting geochemical features of the Central Iberian Zone shales (Iberian Massif, Spain): implications for the evolution of Neoproterozoic–Lower Cambrian sediments and their sources in other peri-Gondwanan areas 2002 ·Tectonophysics ·M.I. Valladares, J. M. Ugidos, Pedro Barba, Juan Ramón Colmenero	32
10	Upper Neoproterozoic-Lower Cambrian sedimentary successions in the Central Iberian Zone (Spain): sequence stratigraphy, petrology and chemostratigraphy. Implications for other European zones 2000 ·International Journal of Earth Sciences ·M.I. Valladares, Pedro Barba, J. M. Ugidos, Juan Ramón Colmenero, Ildefonso Armenteros Armenteros	58
11	La sucesión sedimentaria del Precámbrico superior-Cámbrico inferior en el sector central de la Zona Centro-Ibérica: litoestratigrafía,geoquímica y facies sedimentarias: litoestratigrafía,geoquímica y facies sedimentarias 1998 ·Dialnet (Universidad de la Rioja) ·Juan Ramón Colmenero, (unknown), M.I. Valladares	8
12	Provenance of Upper Precambrian-Lower Cambrian shales in the Central Iberian Zone, Spain: evidence from a chemical and isotopic study 1997 ·Chemical Geology ·J. M. Ugidos, M.I. Valladares, Clemente Récio, G. Rogers, Anthony E. Fallick, W. E. Stephens	75
13	Geochemistry and petrology of recycled orogen-derived sediments: a case study from Upper Precambrian siliciclastic rocks of the Central Iberian Zone, Iberian Massif, Spain 1997 ·Precambrian Research ·J. M. Ugidos, Ildefonso Armenteros Armenteros, Pedro Barba, M.I. Valladares, Juan Ramón Colmenero	51
14	Siliciclastic-carbonate slope apron in an immature tensional margin (Upper Precambrian-Lower Cambrian), Central Iberian Zone, Salamanca, Spain 1995 ·Sedimentary Geology ·M.I. Valladares	18

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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