Geological Survey of Estonia compiled a review of the Estonian black shale (graptolite argillite) deposit. Its emphasis was on the question, which is the metal exploration potential of the GA occurring in the Estonian territory? In other words, which is the potential that the GA deposit hosts ore-grade mineralisation occurrences?
Estonian Black Shale Exploration Potential
Geological Survey of Estonia
has compiled a review of
the Estonian black shale
(graptolite argillite) deposit.
Read about our
first year of
here (4.79 MB, PDF)
General principles of Earth’s crust policy until 2050
of Earth’s crust policy
from here » (PDF)
For private sector companies
The Geological Survey of Estonia is offering an opportunity for companies to participate in joint research and development projects that concern future mineral resources.