Other Open Access
NEXT data: Rajapalot Geoscientific Dataset (Peräpöhja Belt, Northern Finland) - background data
Pospiech, Solveig;
Middleton, Maarit;
Kinnunen, Janne
Format: docx
Purpose: Additional information for publications of data stemming from this test site
Content:
- Integrated geological model – The inferred map combines geophysical interpretation with drill‑core chemistry and field verification, providing a 4‑class lithology framework.
- Over‑burden model – Supports depth‑to‑bedrock estimations
- High‑resolution geochemistry – Dense Au assay spacing enables robust statistical analyses of mineralisation controls.
- Environmental context – Habitat‑type polygons allow assessment of ecological constraints.
- Magnetic & IP signatures – TMI highlights mafic‑rock bodies; IP resistivity discriminates conductive sulphide‑bearing zones (pyrrhotite, graphite) from resistive host rocks.
- VTEM EM depth of investigation – Provides 3‑D conductivity volumes useful for locating potential deep sulphide lenses
Files
(106.2 MB)
| Name | Size | |
|---|---|---|
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PL_Supplementary_Materials A.docx
md5:8def80727d2b281b68c32a55e401ff5a |
106.2 MB | Download |
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downloads
| All versions | This version | |
|---|---|---|
| Views | 32 | 32 |
| Downloads | 6 | 6 |
| Data volume | 637.1 MB | 637.1 MB |
| Unique views | 24 | 24 |
| Unique downloads | 6 | 6 |
- Publication date:
- November 4, 2025
- DOI:
-
- Keyword(s):
- geology drill core geochemistry magnetics induced polarization VTEM habitat mapping Peräpö̈hja Belt Finland
- Related identifiers:
- Identical to:
https://www.hzdr.de/publications/Publ-42137 - Supplementary material:
https://www.hzdr.de/publications/Publ-42237 - Communities:
- License (for files):
- Creative Commons Attribution 4.0 International