Metallogeny and Mineral Deposit Geology Department, Karpinsky Russian Geological Research Institute, Saint-Petersburg, Russia
A. V. Molchanov, Head of Department, Anatoly_Molchanov@karpinskyinstitute.ru
V. N. Belova, Senior Researcher
V. V. Semenova, Leading Engineer
Metallogenic zoning of rare earth metals is carried out in the area of the Russian Federation, and their undiscovered potential resources by grades are described per federal districts and for the whole country. Particular types of rare earth mineralization are identified. The review of information on specifics of rare earth mineralization in Russia and in the world produced the regional prediction criteria for localization of rare earth metals deposits—these are the geological, geochemical, metasomatic-and-hydrothermal, cosmostructural, geophysical etc. criteria which, when aggregate in a certain geological space, point at the promising nature of this area in terms of different-grade rare earth metal ore bodies. The GIS-Project Map of Distribution Patterns and Prediction of Basic Types of Rare Earth Metals Deposits in the Russian Federation, Scale 1:2 500 000 is described, and recommendations are given for sequencing medium-scale geological exploration in the ranking lists at a scale of 1:200 000, with a favorable combination of the regional prediction criteria of localization of ore bodies.
1. Molchanov A. V., Artemev D. S., Belova V. N. Map of Distribution Patterns and Prediction of Basic Difficult-to-Obtain Geological and Industrial Mineral Deposits in the Russian Federation. Rare Earth Elements (Yttria Group). Scale 1: 2 500 000. Saint-Petersburg : Institut Karpinskogo, 2022.
2. Explanatory Notes to the Map of Distribution Patterns and Prediction of Basic Difficultto-Obtain Geological and Industrial Mineral Deposits in the Russian Federation. Rare Earth Elements (Yttria Group). Scale 1: 2 500 000. Saint-Petersburg : Institut Karpinskogo, 2022.
3. Tetenkin D. D., Petrov E. I. (Eds.). Mineral Resources of the Russian Federation in 2022 : State Report. Moscow : VIMS, 2023. 640 p.
4. Tetenkin D. D., Petrov E. I. (Eds.). Mineral Resources of the Russian Federation in 2021 : State Report. Moscow : VIMS, 2022. 626 p.
5. Petrov E. I., Tetenkin D. D. (Eds.). Mineral Resources of the Russian Federation in 2020 : State Report. Moscow : VIMS, 2021. 572 p.
6. Petrov O. V., Molchanov A. V., Shatov V. V., Zubova T. N. Mineral and raw-material potential of strategic critical mineral raw material for development of the high-tech industry of the Russian Federation. Geology of Ore Deposits. 2023. Vol. 65, No. 5. pp. 412–424.