Hydrothermal alteration mapping of Siberian gold-ore fields based on satellite spectroscopy data

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

Application of multivariate statistical analysis for delineation of prospective geochemical anomalies in Providenskaya Area (Chukotka, Russia)

The secondary geochemical field structure was modelled on the basis of the lithogeochemical dispersion trains of the Providenskaya Area of the Chukotka Peninsula. The factor and cluster analysis were applied to interpret the nature of geochemical anomalies. It was proved that a range of anomalies were prospective for gold-silver, polymetallic, tin, and tungsten deposit allocation

Rest client for Android

The aim of this final year project is to explore various ways to build an Android REST client by evaluating existing solutions and approaches. The project introduces several popular REST client libraries and persistence options, which allow to simplify an interaction with RESTful Web services and enable important features, such as caching, response parsing and result filtering. Object relational mapping and networking solutions are covered in detail. The practical result of the study is illustrated in a start-up application developed since May 2014 to demonstrate the whole development process from back-end solution selection until the product is ready for the market. The materials are presented in the form of analysis, extensive code listings and figures. Several approaches and products have been compared to provide comprehensive insight according to the discovered facts. The main components and resources utilized by the application are SQLite, BaasBox Android SDK and custom Content Provider working in a pair with SyncAdapter. SQLite and BaasBox were replaced with Realm and Retrofit in the later part of the work due to certain constraints and performance issues. Modularity of an application is suggested as a key element essential for successful development. Information gathered during development is analysed and the most efficient solutions are planned to be applied in future projects

Pathopsychological features of cognitive style and cognitive errors of patients with repeated episodes of depression in manic-depressive disease

In this work, a scientific and theoretical analysis of psychopathological features of depression patients was carried out, general concepts of manic-depressive disease (MDD), pathopsychological features of cognitive style, thinking errors were revealed. Pathopsychological processes in patients with recurrent depressive disorder (RDD) have been studied. Based on the results, recommendations on psycho-correction work with RDD patients are given

Application of Multivariate Statistical Delineation of Prospective Geochemical Providenskaya Area (Chukotka, Russia)

The secondary geochemical field structure was modelled on the basis of the lithogeochemical dispersion trains of the Providenskaya Area of the Chukotka Peninsula. The factor and cluster analysis were applied to interpret the nature of geochemical anomalies. It was proved that a range of anomalies were prospective for gold-silver, polymetallic, tin, and tungsten deposit allocation

Application of multivariate statistical analysis for delineation of prospective geochemical anomalies in Providenskaya Area (Chukotka, Russia)

The secondary geochemical field structure was modelled on the basis of the lithogeochemical dispersion trains of the Providenskaya Area of the Chukotka Peninsula. The factor and cluster analysis were applied to interpret the nature of geochemical anomalies. It was proved that a range of anomalies were prospective for gold-silver, polymetallic, tin, and tungsten deposit allocation