Browsing Томский Политехнический Университет by Author "Ananyev, Yuri Sergeyevich"

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Exploration and local forecast of gold-ore deposits based on typomorphic properties of pyrite

Pshenichkin, Anatoliy Yakovlevich; Ananyev, Yuri Sergeyevich; Bushmanov, Aleksey Ivanovich; Abramova, Raisa Nikolaevna (IOP Publishing, 2015)

The article describes the data in exploration and local forecast of gold-ore deposits based on typomorphic pyrite properties. The pyrite properties: crystal shape, impurity-elements and thermal EMF change in relation to ...
Hydrothermal alteration mapping of Siberian gold-ore fields based on satellite spectroscopy data

Ananyev, Yuri Sergeyevich; Maskov, A.A.; Abramova, Raisa Nikolaevna (IOP Publishing, 2015)

The mapping of the hydrothermal alterations in Urjahskoe and Fedorov-Kedrov gold-ore fields was conducted by applying channel relationship method (band ratio) based on ASTER spectral-zonal satellite image data. It was ...

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