Maria Helena Macedo Couto


AuthID: R-000-BKE

Confirmed Publications: 35



1
2
TITLE: Geological Mapping of Rates and Sao Félix of Laúndos Region (Northern Portugal)
AUTHORS: Paula Amorim; Helena Couto ;
PUBLISHED: 2021, SOURCE: IOP Conference Series: Earth and Environmental Science, VOLUME: 906, ISSUE: 1
INDEXED IN: Scopus CrossRef
IN MY: ORCID
3
TITLE: U-Pb SIMS zircon ages for Cambro-Ordovician rocks, Valongo Anticline, northwestern Portugal
AUTHORS: Michael E Brookfield; Helena Couto ; Elizabeth J Catlos; Axel Schmitt;
PUBLISHED: 2021, SOURCE: Journal of Mediterranean Earth Sciences, VOLUME: 13
INDEXED IN: Scopus
IN MY: ORCID
4
TITLE: Could hot fluids be the cause of natural pyrolysis at the ragged edge of Herrin coal, Millport 7 1/2 ' quadrangle, Hopkins County, Kentucky?  Full Text
AUTHORS: Bruno Valentim ; Helena Couto ; David French; Suzanne D Golding; Fernanda Guimaraes; Alexandra Guedes ; Jennifer M K O'Keefe; Anne L Raymond; Claudia Santos ; Alireza Valian; Colin R Ward; James C Hower;
PUBLISHED: 2020, SOURCE: INTERNATIONAL JOURNAL OF COAL GEOLOGY, VOLUME: 231
INDEXED IN: Scopus WOS CrossRef: 3
IN MY: ORCID
5
TITLE: Auriferous mineralization of jales and gralheira (Northern portugal): A contribution to the understanding of mineral paragenesis
AUTHORS: Martins, S; Couto, H ; Ferraz, P;
PUBLISHED: 2019, SOURCE: 19th International Multidisciplinary Scientific Geoconference, SGEM 2019 in International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM, VOLUME: 19, ISSUE: 1.1
INDEXED IN: Scopus CrossRef
IN MY: ORCID
6
TITLE: Soft-bodied fossils from the upper Valongo Formation (Middle Ordovician: Dapingian-Darriwilian) of northern Portugal  Full Text
AUTHORS: Julien Kimmig; Helena Couto ; Wade W Leibach; Bruce S Lieberman;
PUBLISHED: 2019, SOURCE: SCIENCE OF NATURE, VOLUME: 106, ISSUE: 5-6
INDEXED IN: Scopus WOS CrossRef: 5
IN MY: ORCID
7
TITLE: Effect of pH of Precursor on Up/Downconversion and Cathodoluminescence of Gd2O3:Ho3+/Yb3+ Phosphor and Magneto-Optic Studies
AUTHORS: Abhishek Kumar; Maria H M Couto ; Surya P Tiwari; Kaushal Kumar; Joaquim C G E Esteves da Silva ;
PUBLISHED: 2018, SOURCE: CHEMISTRYSELECT, VOLUME: 3, ISSUE: 38
INDEXED IN: Scopus WOS CrossRef: 9
IN MY: ORCID
8
TITLE: Application of Cathodoluminescence to The Study of Feldspars: Imaging and Spectrometry  Full Text
AUTHORS: Rute Fonseca; Helena Couto ;
PUBLISHED: 2017, SOURCE: 3rd World Multidisciplinary Earth Sciences Symposium (WMESS) in WORLD MULTIDISCIPLINARY EARTH SCIENCES SYMPOSIUM (WMESS 2017), VOLUME: 95, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef: 1
IN MY: ORCID
9
TITLE: Chemical characteristics of ree-bearing phosphate minerals from dúrico-beirão gold-antimony mining district (Northern Portugal)
AUTHORS: Couto, H ; Roger, G; Moëlo, Y;
PUBLISHED: 2017, SOURCE: 17th International Multidisciplinary Scientific Geoconference, SGEM 2017 in International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM, VOLUME: 17, ISSUE: 11
INDEXED IN: Scopus CrossRef
IN MY: ORCID
10
TITLE: Palaeozoic Magmatism Associated with Gold-Antimony-Tin-Tungsten-Lead-Zinc and Silver Mineralization in the Neighbouring of Porto, Northern Portugal  Full Text
AUTHORS: Helena Couto ; Guy Roger;
PUBLISHED: 2017, SOURCE: 3rd World Multidisciplinary Earth Sciences Symposium (WMESS) in WORLD MULTIDISCIPLINARY EARTH SCIENCES SYMPOSIUM (WMESS 2017), VOLUME: 95, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef: 1
IN MY: ORCID
Página 1 de 4. Total de resultados: 35.

Um espaço para investigadores e suas instituições

Useful Links

Get Help

© 2024 CRACS & Inesc TEC - All Rights Reserved Privacy Policy | Terms of Service