Analysis (Immersion method (mineralogy, light fraction)) from sample 5380
General info
Method | Immersion method (mineralogy, light fraction) |
Person/Institution | Mens, Kaisa |
Sample number |
5380
|
Remarks | fr.0.1-0.05mm |
Locality |
Ardu borehole
|
Depth | 271.3 |
Stratigraphy |
Lower Cambrian (old nomenclature)
|
Lithostratigraphy |
Lontova Formation
|
Institution | Department of Geology, TalTech |
Date added | 2001-06-12 |
Date changed | 2015-09-25 |
Results
Parameter | Value | Text | Error |
---|---|---|---|
Quartz [%] | 30 | ||
Feldspars [%] | 15 | ||
Muskovite [%] | 31 | ||
Biotite (green) [%] | 12 | ||
Biotite (brown) [%] | 12 | ||
Heavy minerals [%] | 0.03 |
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