2026-05-27T18:03:48Z
https://rodare.hzdr.de/oai2d
oai:rodare.hzdr.de:4070
2025-11-25T13:45:01Z
user-energy
user-rodare
true
3.1
HZDR.RODARE
10.14278/rodare.4070
Pospiech, Solveig
0000-0003-2727-2375
Middleton, Maarit
Geological Survey of Finland: Rovaniemi, FI
Kinnunen, Janne
Mawson Oy, FI
NEXT data: Rajapalot Geoscientific Dataset (Peräpöhja Belt, Northern Finland) - background data
Rodare
2025
geology
drill core
geochemistry
magnetics
induced polarization
VTEM
habitat mapping
Peräpö̈hja Belt
Finland
2025-11-04
en
https://rodare.hzdr.de/record/4070
https://www.hzdr.de/publications/Publ-42237
https://www.hzdr.de/publications/Publ-42137
10.14278/rodare.4069
https://rodare.hzdr.de/communities/energy
https://rodare.hzdr.de/communities/rodare
1
Creative Commons Attribution 4.0 International
Open Access
<p><strong>Format:</strong> docx</p>
<p><strong>Purpose:</strong> Additional information for publications of data stemming from this test site</p>
<p><strong>Content:</strong></p>
<ul>
<li><strong>Integrated geological model</strong> – The inferred map combines geophysical interpretation with drill‑core chemistry and field verification, providing a 4‑class lithology framework.</li>
<li><strong>Over‑burden model</strong> – Supports depth‑to‑bedrock estimations</li>
<li><strong>High‑resolution geochemistry</strong> – Dense Au assay spacing enables robust statistical analyses of mineralisation controls.</li>
<li><strong>Environmental context</strong> – Habitat‑type polygons allow assessment of ecological constraints.</li>
<li><strong>Magnetic & IP signatures</strong> – TMI highlights mafic‑rock bodies; IP resistivity discriminates conductive sulphide‑bearing zones (pyrrhotite, graphite) from resistive host rocks.</li>
<li><strong>VTEM EM depth of investigation</strong> – Provides 3‑D conductivity volumes useful for locating potential deep sulphide lenses</li>
</ul>