A LCT PEGMATITE SPECTRAL LIBRARY OF THE ALDEIA SPODUMENE DEPOSIT: CONTRIBUTES TO MINERAL EXPLORATION

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2023

Autores

de Almeida, CR (Autor) Outra; Santos, D (Autor) Outra; Vasques, JT (Autor) Outra; Cardoso-Fernandes, J (Autor) FCUP; Alexandre Lima (Autor) FCUP; Ana Teodoro (Autor) FCUP

Ata de Conferência Internacional

Título: International Geoscience and Remote Sensing Symposium (IGARSS)

Páginas: 3704-3707

2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023

Pasadena, 16 July 2023 through 21 July 2023

Indexação

ISI Web of Knowledge - 1 Citação

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-00Z-6NX

DOI: 10.1109/igarss52108.2023.10281698

Abstract (EN): Several methodologies can be employed in the prospection of Lithium (Li) in hard-rock (pegmatites). Spectrometry analysis, a Remote Sensing (RS) technique, can be applied to understand the surface spectral response of a sample, both to identify the rock-forming or alteration minerals in its composition and to validate the data collected in situ (by sensors onboard satellites/drones, for example). This paper aims to make available for public use the information acquired on the spectral composition of rock samples from the Barroso pegmatite field in Portugal, within the scope of the INOVMINERAL4.0 project. As a result, a spectral library was created with 47 spectra, collected from 11 different samples. All data is made available in a universal format, thus contributing to open science, corroborating the validation of local spectral data, and stimulating the creation of other databases, in other locations.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4