Analysis (Immersion method (mineralogy, light fraction)) from sample 5388
General info
| Method | Immersion method (mineralogy, light fraction) |
| Person/Institution | Mens, Kaisa |
| Sample number |
5388
|
| Remarks | fr.0.1-0.05mm |
| Locality |
Ardu borehole
|
| Depth | 272.5 |
| Stratigraphy |
Lower Cambrian (old nomenclature)
|
| Lithostratigraphy |
Lontova Formation
|
| Institution | Department of Geology, TalTech |
| Date added | 2014-11-26 |
| Date changed | 2015-09-28 |
Results
| Parameter | Value | Text | Error |
|---|---|---|---|
| Quartz [%] | 28.3 | ||
| Feldspars [%] | 31.3 | ||
| Muskovite [%] | 17.3 | ||
| Biotite (green) [%] | 8.3 | ||
| Biotite (brown) [%] | 12.5 | ||
| Chlorite [%] | 1 | ||
| Glauconite [%] | 1.3 | ||
| Counts [grains] | 313 | ||
| Heavy minerals [%] | 0.17 |
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