Analysis (Immersion method (mineralogy, light fraction)) from sample 5384
General info
Method | Immersion method (mineralogy, light fraction) |
Person/Institution | Mens, Kaisa |
Sample number |
5384
|
Remarks | fr.0.1-0.05mm |
Locality |
Ardu borehole
|
Depth | 275.8 |
Depth to | 275.9 |
Stratigraphy |
Lower Cambrian (old nomenclature)
|
Lithostratigraphy |
Lontova Formation
|
Institution | Department of Geology, TalTech |
Date added | 2001-06-12 |
Date changed | 2015-09-28 |
Results
Parameter | Value | Text | Error |
---|---|---|---|
Quartz [%] | 57.3 | ||
Feldspars [%] | 15.8 | ||
Muskovite [%] | 14 | ||
Biotite (green) [%] | 5.7 | ||
Biotite (brown) [%] | 6.6 | ||
Glauconite [%] | 0.6 | ||
Counts [grains] | 349 | ||
Heavy minerals [%] | 0.58 |
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