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Geological Survey
of Finland

Impartial research and services in support of decision-making in industry, academia, and wider society to accelerate the transition to sustainable and carbon-neutral world.

Impartial research and services in support of decision-making in industry, academia, and wider society to accelerate the transition to sustainable and carbon-neutral world.

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Nationwide Mapping of Mining Environments Reveals Regional Differences in Natural Soil Geochemical Baselines

The Geological Survey of Finland GTK has mapped soil geochemical baselines in mining environments and in areas of mineral exploration interest across Finland. Baseline data enable the distinction between natural geochemical variation and contamination caused by human activities, which is a fundamental prerequisite for all land use planning. The results of this multiyear nationwide survey are compiled here by region.

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Up-to-date geological documents. You can browse, download or buy spatial data products. With interface services, you can use GTK’s datasets free of charge as background data for your services.

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