Geological Survey of Finland

Mineral potential

GTK has long experience and a successful history in all sectors of mineral potential mapping in Finland. The digital materials constantly updated by GTK provide a solid basis for planning exploration.

We offer the following services

Ore potential evaluation

Ore deposit modelling and mineral resource evaluation

Geophysical services

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We created a 3D model of the Ullava Länttä lithium pegmatite deposit and estimated its potential in several stages at the request of Nordic Mining/Keliber. The picture shows the deposit's lithium block model and optimised open-cast mines at depths of 50 and 200 metres.


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Page created: Feb 20, 2020