Sample No. 72963
General info
| Sample No. | 72963 |
| Old number | 15 |
| Locality |
Baltinava 17 borehole
|
| Latitude | 56.95 |
| Longitude | 27.7222 |
| Depth / thickness (m) | 456.5 |
| Depth to | 456.7 |
| Stratigraphy |
Silurian
|
| Date collected | 1974 |
| Collector | Kleesment |
| Rock | dolokivi |
| Material | Dolostone |
| Fauna | perspektiivne mikrofaunale |
| Remarks | rasked mineraalid |
| Institution | Department of Geology, TalTech |
| Date added | 2005-12-05 |
| Date changed | 2014-11-11 |
Locality
| Locality |
Baltinava 17 borehole
|
| Country | Latvia |
| Latitude | 56.95 |
| Longitude | 27.7222 |
| Parameter | Method | Method details | Value | Text | Error |
|---|---|---|---|---|---|
| Heavy minerals [%] | separation | 0.05 | |||
| Quartz [%] | Immersion method (mineralogy) | kerge fraktsioon | 61.9 | ||
| Orthoclase [%] | Immersion method (mineralogy) | kerge fraktsioon | 30.9 | ||
| Plagioclase [%] | Immersion method (mineralogy) | kerge fraktsioon | 3.6 | ||
| Microcline [%] | Immersion method (mineralogy) | kerge fraktsioon | 1 | ||
| Muscovite [%] | Immersion method (mineralogy) | kerge fraktsioon | 1.3 | ||
| Biotite (green) [%] | Immersion method (mineralogy) | kerge fraktsioon | 1.3 | ||
| Counts [grains] | Immersion method (mineralogy) | kerge fraktsioon | 307 | ||
| Biotite (green) [%] | Immersion method (mineralogy) | raske fraktsioon | 0.8 | ||
| Chlorite [%] | Immersion method (mineralogy) | raske fraktsioon | 0.8 | ||
| Muscovite [%] | Immersion method (mineralogy) | raske fraktsioon | 0.8 | ||
| Glauconite [%] | Immersion method (mineralogy) | raske fraktsioon | 0.3 | ||
| Barite [%] | Immersion method (mineralogy) | raske fraktsioon | 0.6 | ||
| Sphalerite [%] | Immersion method (mineralogy) | raske fraktsioon | 15.6 | ||
| Pyrite [%] | Immersion method (mineralogy) | raske fraktsioon | 29.5 | ||
| Fe-hydroxides [%] | Immersion method (mineralogy) | raske fraktsioon | 2.8 | ||
| Leucoxene [%] | Immersion method (mineralogy) | raske fraktsioon | 2.3 | ||
| Apatite (biogenic) [%] | Immersion method (mineralogy) | raske fraktsioon | 2.3 | ||
| Opaque ore minerals [%] | Immersion method (mineralogy) | raske fraktsioon | 33.4 | ||
| Allogenic minerals (translucent) [%] | Immersion method (mineralogy) | raske fraktsioon | 10.8 | ||
| Counts [grains] | Immersion method (mineralogy) | raske fraktsioon | 353 | ||
| Garnets [%] | Immersion method (mineralogy) | raske fraktsioon (heledad allotigeensed) | 42.1 | ||
| Zircon [%] | Immersion method (mineralogy) | raske fraktsioon (heledad allotigeensed) | 18.5 | ||
| Tourmaline [%] | Immersion method (mineralogy) | raske fraktsioon (heledad allotigeensed) | 7.9 | ||
| Apatite [%] | Immersion method (mineralogy) | raske fraktsioon (heledad allotigeensed) | 2.6 |
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