Sample No. 5401
General info
| Sample No. | 5401 |
| Locality |
Ardu borehole
|
| Latitude | 59.097629 |
| Longitude | 25.358506 |
| Depth / thickness (m) | 290.4 |
| Stratigraphy |
Vendian
|
| Lithostratigraphy |
Kotlin Formation
|
| Stratigraphy free | Kotlin Formation? |
| Date collected | 1964 |
| Collector | Mens, Kaisa |
| Weight (g) | 60 |
| Rock | aleuroliitne liivakivi |
| Institution | Department of Geology, TalTech |
| Date added | 2001-06-12 |
| Date changed | 2015-09-28 |
Locality
| Locality |
Ardu borehole
|
| Country | Estonia |
| Latitude | 59.097629 |
| Longitude | 25.358506 |
| Elevation | 74.50 |
| Depth | 445.8 |
| Parameter | Method | Method details | Value | Text | Error |
|---|---|---|---|---|---|
| Size fraction 1.0-0.5 mm [%] | granulometry | e | |||
| Size fraction 0.5-0.25 mm [%] | granulometry | 0.5 | |||
| Size fraction 0.25-0.1 mm [%] | granulometry | 2.9 | |||
| Size fraction 0.1-0.05 mm [%] | granulometry | 5.2 | |||
| Size fraction 0.05-0.01 mm [%] | granulometry | 44.1 | |||
| Size fraction <0.01 mm [%] | granulometry | 47.3 | |||
| Quartz [%] | Immersion method (mineralogy, light fraction) | 30.8 | |||
| Feldspars [%] | Immersion method (mineralogy, light fraction) | 69 | |||
| Biotite (brown) [%] | Immersion method (mineralogy, light fraction) | 0.2 | |||
| Counts [grains] | Immersion method (mineralogy, light fraction) | 377 | |||
| Heavy minerals [%] | Immersion method (mineralogy, light fraction) | 0.15 | |||
| Micas [%] | Immersion method (mineralogy, heavy fraction) | 73.7 | |||
| Transparent minerals [%] | Immersion method (mineralogy, heavy fraction) | 26.3 | |||
| Zircon [%] | Immersion method (mineralogy, heavy allogenic fraction) | 69.2 | |||
| Tourmaline [%] | Immersion method (mineralogy, heavy allogenic fraction) | 20.5 | |||
| Corundum [%] | Immersion method (mineralogy, heavy allogenic fraction) | 10.3 |
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