| dc.contributor.author |
Ananyev, Yuri Sergeyevich |
|
| dc.contributor.author |
Maskov, A.A. |
|
| dc.contributor.author |
Abramova, Raisa Nikolaevna |
|
| dc.date.accessioned |
2019-07-16T04:42:04Z |
|
| dc.date.available |
2019-07-16T04:42:04Z |
|
| dc.date.issued |
2015 |
|
| dc.identifier |
http://earchive.tpu.ru/handle/11683/19908 |
|
| dc.identifier.citation |
Ananyev Yu. S. Hydrothermal alteration mapping of Siberian gold-ore fields based on satellite spectroscopy data / Yu. S. Ananyev, A. A. Maskov, R. N. Abramova // IOP Conference Series: Earth and Environmental Science. — 2015. — Vol. 27 : Problems of Geology and Subsurface Development : XIX International Scientific Symposium in honor of Academician M. A. Usov, 6–10 April 2015, Tomsk, Russia. — [012001, 5 p.]. |
|
| dc.identifier.uri |
https://repository.geologyscience.ru/handle/123456789/3090 |
|
| dc.description.abstract |
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 determined that the calculated mineral indices in ore-bearing structures are zonal. Outer ore-bearing structures revealed increased ferric mineral index values, while inner - high epidote- chlorite- calcite and muscovite- siderite mineral index values. Detected regularities could be used in identifying potential gold-ore bearing areas within identical fields based on remote sensing survey data. |
|
| dc.language.iso |
en |
|
| dc.publisher |
IOP Publishing |
|
| dc.relation.ispartof |
IOP Conference Series: Earth and Environmental Science. Vol. 27 : Problems of Geology and Subsurface Development. — United Kingdom, 2015. |
|
| dc.rights |
info:eu-repo/semantics/openAccess |
|
| dc.subject |
гидротермальные изменения |
|
| dc.subject |
золоторудные месторождения |
|
| dc.subject |
спутниковые данные |
|
| dc.subject |
спектроскопия |
|
| dc.subject |
рудоносные структуры |
|
| dc.subject |
дистанционное зондирование |
|
| dc.title |
Hydrothermal alteration mapping of Siberian gold-ore fields based on satellite spectroscopy data |
|
| dc.type |
Conference Paper |
|
| dc.type |
info:eu-repo/semantics/publishedVersion |
|
| dc.type |
info:eu-repo/semantics/conferencePaper |
|
| dc.identifier.doi |
10.1088/1755-1315/27/1/012001 |
|