Sandra Andrade

441 total citations
17 papers, 325 citations indexed

About

Sandra Andrade is a scholar working on Artificial Intelligence, Geophysics and Geochemistry and Petrology. According to data from OpenAlex, Sandra Andrade has authored 17 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Artificial Intelligence, 8 papers in Geophysics and 6 papers in Geochemistry and Petrology. Recurrent topics in Sandra Andrade's work include Geochemistry and Geologic Mapping (11 papers), Geological and Geochemical Analysis (8 papers) and Clay minerals and soil interactions (3 papers). Sandra Andrade is often cited by papers focused on Geochemistry and Geologic Mapping (11 papers), Geological and Geochemical Analysis (8 papers) and Clay minerals and soil interactions (3 papers). Sandra Andrade collaborates with scholars based in Brazil, Spain and Switzerland. Sandra Andrade's co-authors include H. Ulbrich, Celso B. Gomes, Margareth Sugano Navarro, Vicente Antônio Vitório Girardi, Valdecir de Assis Janasi, Raphael Hypólito, Mirian Chieko Shinzato, Lucelene Martins, Renato Henrique‐Pinto and Jorge Kazuo Yamamoto and has published in prestigious journals such as Chemical Geology, Precambrian Research and Journal of South American Earth Sciences.

In The Last Decade

Sandra Andrade

17 papers receiving 321 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sandra Andrade Brazil 9 188 156 86 40 38 17 325
O. A. Tyutyunnik Russia 12 143 0.8× 123 0.8× 95 1.1× 68 1.7× 70 1.8× 40 359
Yongbing Li China 11 236 1.3× 171 1.1× 107 1.2× 51 1.3× 19 0.5× 24 464
Ya. V. Bychkova Russia 10 193 1.0× 120 0.8× 40 0.5× 58 1.4× 11 0.3× 38 313
Maria Kokh France 9 294 1.6× 239 1.5× 100 1.2× 86 2.1× 22 0.6× 17 485
Alan H. Clark Canada 12 334 1.8× 248 1.6× 76 0.9× 26 0.7× 12 0.3× 25 437
Hongxia Yu China 13 408 2.2× 184 1.2× 188 2.2× 41 1.0× 8 0.2× 29 514
Christopher L. Waters United States 11 305 1.6× 72 0.5× 38 0.4× 42 1.1× 9 0.2× 20 588
Henrik Schiellerup Norway 12 428 2.3× 195 1.3× 201 2.3× 61 1.5× 15 0.4× 18 652
Lisard Torró Spain 16 469 2.5× 292 1.9× 184 2.1× 44 1.1× 17 0.4× 51 668
Murray M. Allan Canada 11 322 1.7× 271 1.7× 72 0.8× 26 0.7× 17 0.4× 12 427

Countries citing papers authored by Sandra Andrade

Since Specialization
Citations

This map shows the geographic impact of Sandra Andrade'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 Sandra Andrade with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sandra Andrade more than expected).

Fields of papers citing papers by Sandra Andrade

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sandra Andrade. 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 Sandra Andrade. The network helps show where Sandra Andrade may publish in the future.

Co-authorship network of co-authors of Sandra Andrade

This figure shows the co-authorship network connecting the top 25 collaborators of Sandra Andrade. A scholar is included among the top collaborators of Sandra Andrade 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 Sandra Andrade. Sandra Andrade is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
Janasi, Valdecir de Assis, et al.. (2023). Sources, evolution and ages of A-type granites from the post-orogenic Itu batholith, SE Brazil: Inferences from zircon U–Pb dating, Lu–Hf isotope ratios and trace-element geochemistry. Journal of South American Earth Sciences. 131. 104619–104619. 1 indexed citations
2.
Andrade, Sandra, et al.. (2016). SEM/EDS-Assisted LAM-ICPMS Analyses of Tourmaline of Tourmalinites Hosted in Serpentinites of the Paso Del Dragón Complex, Northeastern Uruguay. Microscopy and Microanalysis. 22(S3). 446–447. 1 indexed citations
3.
4.
Janasi, Valdecir de Assis, et al.. (2015). Timing and sources of granite magmatism in the Ribeira Belt, SE Brazil: Insights from zircon in situ U–Pb dating and Hf isotope geochemistry in granites from the São Roque Domain. Journal of South American Earth Sciences. 68. 224–247. 25 indexed citations
5.
Andrade, Sandra, et al.. (2014). An Evaluation of the Effects of Primary and Cross‐Contamination during the Preparation of Rock Powders for Chemical Determinations. Geostandards and Geoanalytical Research. 39(3). 381–397. 7 indexed citations
6.
Andrade, Sandra, H. Ulbrich, Celso B. Gomes, & Lucelene Martins. (2014). Methodology for the Determination of Trace and Minor Elements in Minerals and Fused Rock Glasses with Laser Ablation Associated with Quadrupole Inductively Coupled Plasma Mass Spectrometry (LA-Q-ICPMS). American Journal of Analytical Chemistry. 5(11). 701–721. 18 indexed citations
7.
Shinzato, Mirian Chieko, et al.. (2013). Efeito da adição de zeólita e vermiculita na lixiviação de potássio do solo. Revista do Instituto Geológico. 34(1). 57–68. 5 indexed citations
8.
Schutesky, María Emilia, Márcio Martins Pimentel, César Fonseca Ferreira Filho, Reinhardt A. Fuck, & Sandra Andrade. (2011). U–Pb–Hf-trace element systematics and geochronology of zircon from a granulite-facies metamorphosed mafic–ultramafic layered complex in Central Brazil. Precambrian Research. 189(1-2). 176–192. 16 indexed citations
9.
Shinzato, Mirian Chieko, et al.. (2009). Remoção de Pb2+ e Cr3+ em solução por zeólitas naturais associadas a rochas eruptivas da formação serra geral, bacia sedimentar do Paraná. Química Nova. 32(8). 1989–1994. 14 indexed citations
10.
Andrade, Sandra, H. Ulbrich, Valdecir de Assis Janasi, & Margareth Sugano Navarro. (2009). The Determination of Total Hydrogen, Carbon, Nitrogen and Sulfur in Silicates, Silicate Rocks, Soils and Sediments. Geostandards and Geoanalytical Research. 33(3). 337–345. 14 indexed citations
11.
Shinzato, Mirian Chieko, et al.. (2008). Caracterização tecnológica das zeólitas naturais associadas às rochas eruptivas da Formação Serra Geral, na região de Piraju-Ourinhos (SP). Brazilian Journal of Geology. 38(3). 525–532. 3 indexed citations
12.
Shinzato, Mirian Chieko, et al.. (2008). Caracterização tecnológica das zeólitas naturais associadas às rochas eruptivas da Formação Serra Geral, na região de Piraju-Ourinhos (SP). Revista Brasileira de Geociências. 38(3). 525–532. 6 indexed citations
13.
Neto, Artur Cezar Bastos, et al.. (2008). Rare earth element and yttrium geochemistry applied to the genetic study of cryolite ore at the Pitinga Mine (Amazon, Brazil). Anais da Academia Brasileira de Ciências. 80(4). 719–733. 21 indexed citations
14.
Navarro, Margareth Sugano, Sandra Andrade, H. Ulbrich, Celso B. Gomes, & Vicente Antônio Vitório Girardi. (2008). The Direct Determination of Rare Earth Elements in Basaltic and Related Rocks using ICP‐MS: Testing the Efficiency of Microwave Oven Sample Decomposition Procedures. Geostandards and Geoanalytical Research. 32(2). 167–180. 116 indexed citations
15.
Alexander, R. & Sandra Andrade. (2007). Frontier Migration and the built Environment in Southwestern Campeche. Estudios de Cultura Maya. 30(1). 175–196. 1 indexed citations
16.
Andrade, Sandra, et al.. (2002). Iron(II) oxide determination in rocks and minerals. Chemical Geology. 182(1). 85–89. 61 indexed citations
17.
Hypólito, Raphael, et al.. (1993). Genese e Paragenese dos Principais Oxidos Supergenos de Manganes. Anais da Academia Brasileira de Ciências. 65(4). 377–387. 3 indexed citations

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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