Inference of minerals at Redondão kimberlite crater, Parnaíba Basin, Brazil, based on interpretation of airborne gamma-ray spectrometry and ASTER data

Inference of minerals at Redondão kimberlite crater, Parnaíba Basin, Brazil, based on interpretation of airborne gamma-ray spectrometry and ASTER data

This work reports how minerals at Redondão kimberlite pipe may be inferred through integrated interpretation of airborne gamma-ray spectrometry data and multispectral images derived from Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER). Using several processing techniques (e.g...

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Bibliographic Details
Main Author: Adolfo Silva
Format: Article
Language:English
Published: Serviço Geológico do Brasil (CPRM) 2024-01-01
Series:Journal of the Geological Survey of Brazil
Subjects:
Remote sensing
Advanced spectral analysis
Radiometric data
K-bearing minerals
Kimberlitic minerals
Mafic intrusions
Online Access:https://jgsb.sgb.gov.br/index.php/journal/article/view/213

Internet

https://jgsb.sgb.gov.br/index.php/journal/article/view/213

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