[HTML][HTML] Scheelite, apatite, calcite and tourmaline compositions from the late Archean Hutti orogenic gold deposit: Implications for analogous two stage ore fluids
Gold mineralization at Hutti, southern India has occurred in two stages. Stage-1 mineral
assemblage comprises biotite, chlorite, plagioclase, calcite, epidote, actinolite, tourmaline …
assemblage comprises biotite, chlorite, plagioclase, calcite, epidote, actinolite, tourmaline …
Hypozonal lode gold deposits: A genetic concept based on a review of the New Consort, Renco, Hutti, Hira Buddini, Navachab, Nevoria and The Granites deposits
The mineral system of hypozonal lode gold deposits has been a matter of scientific
discussion in recent years, mainly centring around two models:(1) syn-to post-peak …
discussion in recent years, mainly centring around two models:(1) syn-to post-peak …
Two Neoarchean supercontinents revisited: The case for a Rae family of cratons
SJ Pehrsson, RG Berman, B Eglington… - Precambrian Research, 2013 - Elsevier
A variety of early Paleoproterozoic supercontinents or supercratons have been proposed,
including Kenorland, Superia and Vaalbara. Improved geologic knowledge of the Churchill …
including Kenorland, Superia and Vaalbara. Improved geologic knowledge of the Churchill …
Pyrite textures and trace element compositions from the granodiorite-hosted gold deposit at Jonnagiri, eastern Dharwar craton, India: Implications for gold …
The lone granodiorite-hosted gold deposit at Dona sector of Jonnagiri, eastern Dharwar
craton, India, contains typical shear-hosted and vein-hosted alteration zones. Pyrite is the …
craton, India, contains typical shear-hosted and vein-hosted alteration zones. Pyrite is the …
Mapping hydrothermal alteration minerals using high-resolution AVIRIS-NG hyperspectral data in the Hutti-Maski gold deposit area, India
The present study exploits high-resolution hyperspectral imagery acquired by the Airborne
Visible/Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) sensor from the Hutti …
Visible/Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) sensor from the Hutti …
Diverse tourmaline compositions from orogenic gold deposits in the Hutti-Maski greenstone belt, India: implications for sources of ore-forming fluids
Abstract The Late Archean Hutti-Maski greenstone belt hosts the largest operational gold
mine in India at Hutti, as well as two satellite mines at Hira-Buddini and Uti. Tourmaline is a …
mine in India at Hutti, as well as two satellite mines at Hira-Buddini and Uti. Tourmaline is a …
Trace-element geochemistry of pyrite and arsenopyrite: Ore genetic implications for late Archean orogenic gold deposits in southern India
P Hazarika, B Mishra… - Mineralogical …, 2017 - pubs.geoscienceworld.org
The distribution of Au and associated trace elements in pyrite and arsenopyrite from late
Archean Hutti and Hira-Buddini orogenic gold deposits, eastern Dharwar Craton, southern …
Archean Hutti and Hira-Buddini orogenic gold deposits, eastern Dharwar Craton, southern …
[HTML][HTML] Nature and source of the ore-forming fluids associated with orogenic gold deposits in the Dharwar Craton
Neoarchean orogenic gold deposits, associated with the greenstone-granite milieus in the
Dharwar Craton include (1) the famous Kolar mine and the world class Hutti deposit;(2) …
Dharwar Craton include (1) the famous Kolar mine and the world class Hutti deposit;(2) …
Mineral prospectivity modelling using singularity mapping and multifractal analysis of stream sediment geochemical data from the auriferous Hutti-Maski schist belt, S …
S Behera, MK Panigrahi - Ore Geology Reviews, 2021 - Elsevier
The regional stream sediment geochemical survey has become an all the more important
exploration technique for delineating potential mineral zones to target exploration. However …
exploration technique for delineating potential mineral zones to target exploration. However …
Gold prospectivity mapping and exploration targeting in Hutti-Maski schist belt, India: Synergistic application of Weights-of-Evidence (WOE), Fuzzy Logic (FL) and …
S Behera, MK Panigrahi - Journal of Geochemical Exploration, 2022 - Elsevier
Our study attempts to map gold prospectivity for deriving optimal exploration targets using
data-driven, knowledge-driven and hybrid approaches. Prospectivity models viz. Weights of …
data-driven, knowledge-driven and hybrid approaches. Prospectivity models viz. Weights of …