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Publication details

Document type
Conference papers

Document subtype
Extended abstract/Short paper

Title
Indications and limitations of gama-ray spectrometry of Late Jurassic mixed facies, north of São Martinho do Porto (Lusitanian Basin)

Participants in the publication
Marília Zimmermann (Author)
Diogo Barros (Author)
Jorge Magalhães (Author)
Nuno Pimentel (Author)
IDL - Instituto Dom Luiz

Scope
National

Refereeing
Yes

Summary
This work explores the application of gamma-ray spectrometry (GR) for outcrop\nidentification of lithologies, interpretation of depositional trends, and sequence stratigraphic\nsurfaces of Late Jurassic mixed facies that crops out in Gralha Beach, north of São Martinho do Porto.\nThe gamma-ray spectrometer did not contribute to the discrimination of lithologies or the\ndepositional paleoenvironment. Also, the stacking trends suggested by the equipment did not\ncoincide with the interpreted lithologies from the vertical succession of facies, thereby not helping in\nthe identification of depositional sequences. The findings of this study suggest that the interpretation\nof GR data should always be based on a local or regional calibration for the specific kind of facies and\nsequences which are being studied.

Editor(s)
Vânia Silva, Adriana Batista, Mário Silva

Date of Publication
2019-10-25

Institution
FACULDADE DE CIÊNCIAS DA UNIVERSIDADE DE LISBOA

Event
LEG 2019 - IX Congresso Jovens Investigadores em Geociências

Publication Identifiers

Address
Estremoz

Organizers
Instituto de Ciências da Terra

Publisher
Centro de Ciência Viva de Estremoz

Collection
Actas LEG

Number of pages
4
Starting page
55
Last page
58


Export

APA
Marília Zimmermann, Diogo Barros, Jorge Magalhães, Nuno Pimentel, (2019). Indications and limitations of gama-ray spectrometry of Late Jurassic mixed facies, north of São Martinho do Porto (Lusitanian Basin) . LEG 2019 - IX Congresso Jovens Investigadores em Geociências, 55-58

IEEE
Marília Zimmermann, Diogo Barros, Jorge Magalhães, Nuno Pimentel, "Indications and limitations of gama-ray spectrometry of Late Jurassic mixed facies, north of São Martinho do Porto (Lusitanian Basin) " in LEG 2019 - IX Congresso Jovens Investigadores em Geociências, Estremoz, 2019, pp. 55-58, doi:

BIBTEX
@InProceedings{45844, author = {Marília Zimmermann and Diogo Barros and Jorge Magalhães and Nuno Pimentel}, title = {Indications and limitations of gama-ray spectrometry of Late Jurassic mixed facies, north of São Martinho do Porto (Lusitanian Basin) }, booktitle = {LEG 2019 - IX Congresso Jovens Investigadores em Geociências}, year = 2019, pages = {55-58}, address = {Estremoz}, publisher = {Centro de Ciência Viva de Estremoz} }