Analysis (XRD (powder)) from sample RK-000103
General info
Method | XRD (powder) |
Sample number |
RK-000103
|
Reference | Nirgi et al., 2022 |
Locality |
Jõhvi PA-2 borehole
|
Depth | 642.25 |
Depth to | 642.45 |
Stratigraphy |
Proterozoic
|
Institution | Geological Survey of Estonia |
Date added | 2022-05-24 |
Date changed | 2022-11-04 |
Results
Parameter | Value | Text | Error |
---|---|---|---|
Quartz [%] | 30.6 | ||
Microcline [%] | 1.8 | ||
Plagioclase [%] | 12.2 | ||
Micas [%] | 1.3 | ||
Amphibole [%] | 5.5 | ||
Pyroxene [%] | 10.2 | ||
Pyrite [%] | 1 | ||
Magnetite [%] | 37.4 |
Browse Geocollections