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Korosten Pluton (Ukrainian Shield): initial data bank oriented on geochemical modellingNormal access

Authors: I. Lazareva, S. Shnyukov, A. Andrieiev, A. Aleksieienko and E. Khlon
Event name: 18th International Conference on Geoinformatics - Theoretical and Applied Aspects
Session: Creation of Integrated Databases for Effective Nature Management and Administration
Publication date: 15 May 2019
DOI: 10.3997/2214-4609.201902100
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 1.58Mb )
Price: € 20

Reliability of diverse practical and fundamental geological results depends on validation of initial data background, research techniques used, methodology and means of sampling, which differ by design according to the aim of research. Accumulated in various databases and databanks information on geological objects that was acquired from different sources using different analytical techniques often turns out to be haphazard or even contradictory, which greatly limits its utilization possibilities. This research aims to develop specialized database targeted on geochemical modelling for magmatic system of Precambrian Korosten Pluton (Ukrainian Shield). This publication focuses on results of implementation of databank development basic principles and following analytical quality control of final results: (1) sampling points for main rock types are provided with sufficient geological background; (2) representativeness of samples is granted by their sufficient weight an d multistage filtration by various research techniques (petrographic, mineralogical, XRF etc.); (3) analytical data were obtained simultaneously in single laboratory by single precision analytical technique; (4) high level of analytical quality control grants reliability of geological information.

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