Drillcore
Uhtna F-231 drillcore
Depth (m) | Thickness (m) | Rock | Stratigraphy | Author | |||
|---|---|---|---|---|---|---|---|
From | To | ||||||
| 262.80 | 313.00 | 50.20 | cordierite-garnet gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 313.00 | 325.60 | 12.60 | garnet-cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 325.60 | 334.10 | 8.50 | cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 334.10 | 349.00 | 14.90 | garnet-cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 349.00 | 372.00 | 23.00 | garnet-cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 372.00 | 374.00 | 2.00 | plagioclase-microcline shadow granite | Paleoproterozoic | Koppelmaa, Heino | ||
| 374.00 | 375.50 | 1.50 | cordierite-garnet gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 375.50 | 378.10 | 2.60 | Quartzite | Paleoproterozoic | Koppelmaa, Heino | ||
| 378.10 | 391.40 | 13.30 | garnet-cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 391.40 | 393.40 | 2.00 | microcline-plagioclase shadow migmatite | Paleoproterozoic | Koppelmaa, Heino | ||
| 393.40 | 394.80 | 1.40 | cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 394.80 | 403.50 | 8.70 | cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 403.50 | 405.00 | 1.50 | Quartzite | Paleoproterozoic | Koppelmaa, Heino | ||
| 405.00 | 416.00 | 11.00 | cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
| 416.00 | 437.50 | 21.50 | Gabbronorite | Paleoproterozoic | Koppelmaa, Heino | ||
| 437.50 | 453.10 | 15.60 | garnet-cordierite gneiss | Paleoproterozoic | Koppelmaa, Heino | ||
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