Výsledky vyhledávání - "N. A. Konopleva"

Loparite-(Ce) from the Khibiny Alkaline Pluton, Kola Peninsula, Russia

Autor: Viktor N. Yakovenchuk, Ya. A. Pakhomovsky, N. G. Konopleva, G. Yu. Ivanyuk, Yu. A. Mikhailova

Publikováno v: Geology of Ore Deposits. 59:729-737

Data on the occurrence, morphology, anatomy, composition, and formation conditions of loparite-(Ce) in the Khibiny alkaline pluton are given. Loparite-(Ce), (Na,Ce,Sr)(Ce,Th)(Ti,Nb)2O6, resulted from metasomatic alteration and assimilation of metamor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51d876bba6b5d74875b57e8e9be46f06
https://doi.org/10.1134/s1075701517080049

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Rock-chemistry-to-mineral-properties conversion: Machine learning approach

Autor: N. G. Konopleva, Julia A. Mikhailova, Ya. A. Pakhomovsky, Ayya V. Bazai, Andrei O. Kalashnikov

Publikováno v: Ore Geology Reviews. 136:104292

A problem of prediction of ore minerals properties by whole-rock chemistry (47 elements) has been stated and solved for a case of the Kovdor baddeleyite-apatite-magnetite deposit (Russia, Murmansk region). Four regression methods have been used: line

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::225c55759de22aab3d2c2eafb0a15cdb
https://doi.org/10.1016/j.oregeorev.2021.104292

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