Combined geostatistical and multifractal power-spectrum modelling of geochemical distributions can provide suitable indicators of metal dispersion, and is capable of analysing complex problems for targeting potential areas for mineral exploration. A case study analysing lake sediment geochemical data for the Gowganda area is presented and development of the methodology for spatial analysis of t...

Data sharing benefits the researcher, scientific community, and public by allowing impact of data to be generalized beyond one project making science more transparent. However, many communities have not developed protocols or standards for publishing, citing, versioning datasets. One community that lags in management is low-temperature geochemistry (LTG). This paper resulted from an initiative ...

The purpose of this study is to determine geochemical anomalies on lithogeochemical data from Ardestan area, Central Iran, using concentration-number (C-N) fractal modeling and staged factor analysis. Staged factor analysis is used to the recognition of genetic correlation and elimination of non-indicator elements in three steps. Factor scores of elements were calculated and geochemical data cl...

A comparison is made of the probability of the process of two neutrino double beta decay for Se in direct (counter) and geochemical experiments. It is shown that the probability is systematically lower in geochemical experiments, which characterize the probability of ββ(2ν) decay a few billions years ago. The experimental data for Te are also analyzed. It is shown that geochemical measurements ...

This study provides an overview on the development of the guidelines and legislation related to soil contamination in Finland, with the main focus on geochemical baselines. The use of geochemical baseline surveys in the assessment soil contamination in Finland and in some other countries is briefly discussed and the current practices in Finland are presented. Finally, the geochemical baselines ...

Appropriate sampling, sample preparation, choosing the right analytical instrument, methodology, and adopting proper data generation protocols are essential for generating of required quality both basic applied geochemical research studies. During last decade, instrumental advancements, in particular further developments ICP-MS, such as use tandem high-resolution mass spectrometry to resolve se...

13 The tools implemented for the new Regional Geochemical Database, called GEOBASI, are hereafter 14 presented. The database has permitted the construction of a repository where the geochemical 15 information (compositional and isotopic) has been stored in a structured way so that it can be available 16 for different groups of users (e.g. institutional, public and private companies). The inform...