Analysis (Immersion method (mineralogy, light fraction)) from sample 28274
General info
| Method | Immersion method (mineralogy, light fraction) |
| Person/Institution | Mens, Kaisa |
| Sample number |
28274
|
| Remarks | fr.0.25-0.1mm |
| Locality |
Ardu borehole
|
| Depth | 323.1 |
| Stratigraphy |
Vendian
|
| Lithostratigraphy |
Gdov Formation
|
| Institution | Department of Geology, TalTech |
| Date added | 2001-06-12 |
| Date changed | 2015-09-28 |
Results
| Parameter | Value | Text | Error |
|---|---|---|---|
| Quartz [%] | 61.5 | ||
| Feldspars [%] | 35.5 | ||
| Muskovite [%] | 2.4 | ||
| Biotite (green) [%] | 0.6 | ||
| Counts [grains] | 423 | ||
| Heavy minerals [%] | 0.44 |
Browse Geocollections
Partners
