[HTML][HTML] Detection of mineralization stages using zonality and multifractal modeling based on geological and geochemical data in the Au-(Cu) intrusion-related Gouzal …
The objective of this paper is to detect various gold and copper mineralization stages
according to surface lithogeochemical data utilizing zonality index and spectrum-area (SA) …
according to surface lithogeochemical data utilizing zonality index and spectrum-area (SA) …
[HTML][HTML] Chatterjee correlation coefficient: a robust alternative for classic correlation methods in geochemical studies-(including “TripleCpy” Python package)
B Sadeghi - Ore Geology Reviews, 2022 - Elsevier
Correlation coefficients (CC) are statistical tools that measure how strong a relationship is
between two variables. In geochemical studies, these variables could be different elements' …
between two variables. In geochemical studies, these variables could be different elements' …
Visualization and interpretation of geochemical exploration data using GIS and machine learning methods
Geochemical exploration has provided significant clues for mineral exploration and has
helped discover many mineral deposits. Although various methods, including classic …
helped discover many mineral deposits. Although various methods, including classic …
Empirical mode decomposition and power spectrum filtering for detection of frequency channels related to multi-scale geochemical anomalies: Metal exploration …
S Esmaeiloghli, SH Tabatabaei… - Journal of Geochemical …, 2023 - Elsevier
Geochemical anomaly patterns for metal exploration targeting usually reveal non-stationarity
due mainly to the non-linear synthesis of ore-forming processes. The spectrum–area (S–A) …
due mainly to the non-linear synthesis of ore-forming processes. The spectrum–area (S–A) …
Category-based fractal modelling: A novel model to integrate the geology into the data for more effective processing and interpretation
Parent lithology exerts a major influence on the associated regolith geochemistry and affects
the setting of population or domain boundaries. In regional geochemical mapping and …
the setting of population or domain boundaries. In regional geochemical mapping and …
[HTML][HTML] How to choose a proper representation of compositional data for mineral exploration?
B Sadeghi, H Molayemat… - Journal of Geochemical …, 2024 - Elsevier
Regional mineral exploration is based on geochemical data of which the nature is
compositional and frequently involves a large number of components. Consequently, it …
compositional and frequently involves a large number of components. Consequently, it …
Multivariate statistical analysis and bespoke deviation network modeling for geochemical anomaly detection of rare earth elements
Rare earth elements (REEs), a significant subset of critical minerals, play an indispensable
role in modern society and are regarded as “industrial vitamins,” making them crucial for …
role in modern society and are regarded as “industrial vitamins,” making them crucial for …
Geochemical data mining by integrated multivariate component data analysis: The Heilongjiang Duobaoshan area (China) case study
Z Zhao, K Qiao, Y Liu, J Chen, C Li - Minerals, 2022 - mdpi.com
The Heilongjiang Duobaoshan area is located at the confluence of the Great Xing'an Range
and the Lesser Xing'an Range, and the area has undergone a complex magmatic and …
and the Lesser Xing'an Range, and the area has undergone a complex magmatic and …
Spatial mapping of groundwater potentiality applying geometric average and fractal models: A sustainable approach
FZ Echogdali, S Boutaleb, M Abioui, M Aadraoui… - Water, 2023 - mdpi.com
Water scarcity affects all continents, with approximately 1.2 billion people living in areas
where water is physically lacking. This scarcity is more accentuated in countries with an arid …
where water is physically lacking. This scarcity is more accentuated in countries with an arid …
Delineation of supergene enrichment, hypogene and oxidation zones utilizing staged factor analysis and fractal modeling in Takht-e-Gonbad porphyry deposit, SE …
The aim of this study is to delineate the different mineralized zones consisting of supergene
enrichment hypogene and oxidation zones in Takht-e-Gonbad porphyry Cu deposit (SE …
enrichment hypogene and oxidation zones in Takht-e-Gonbad porphyry Cu deposit (SE …