Analysis (wet chemical analysis) from sample 171-267
General info
Method | wet chemical analysis |
Sample number |
171-267
|
Reference | Väärsi & Kajak, 1969 |
Locality |
Are 171 borehole
|
Depth | 501.5 |
Depth to | 501.5 |
Stratigraphy |
Proterozoic
|
Institution | Geological Survey of Estonia |
Date added | 2022-11-30 |
Results
Parameter | Value | Text | Error |
---|---|---|---|
SiO2 [%] | 72.76 | 0.01 | |
TiO2 [%] | 0.56 | 0.01 | |
Al2O3 [%] | 11.61 | 0.01 | |
Fe2O3 [%] | 2.26 | 0.01 | |
FeO [%] | 2.3 | 0.01 | |
MnO [%] | 0.04 | 0.01 | |
MgO [%] | 0.77 | 0.01 | |
CaO [%] | 2.78 | 0.01 | |
Na2O [%] | 2.5 | 0.01 | |
K2O [%] | 3.23 | 0.01 | |
LOI [%] | 0.37 | 0.01 | |
SUM [%] | 99.18 | 0.01 | |
Fe2O3T [%] | 4.82 | 0.01 |
Browse Geocollections