Geochemical and reflectance spectroscopy data integration to characterize emerald deposits: the case of the Paraná deposit, Brazil

Geochemical and reflectance spectroscopy data integration to characterize emerald deposits: the case of the Paraná deposit, Brazil

Abstract The Paraná emerald deposit is one of the few occurrences of emerald, a rare beryl variety, in Borborema Province, northeastern Brazil. We characterized the Paraná deposit by combining field geology, petrography, whole-rock geochemistry, mineral chemistry, and reflectance spectroscopy. The m...

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Bibliographic Details
Main Authors: JOSÉ F. ARAÚJO NETO, SANDRA B. BARRETO, THAIS A. CARRINO, IGOR M.B.A. SOUZA, GLENDA L. SANTOS
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2021-03-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
Geochemistry
mineral chemistry
Paraná emerald deposit
petrography
reflectance spectroscopy
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000101218&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000101218&tlng=en

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