Sample No. 5308
General info
Sample No. | 5308 |
Locality |
Ardu borehole
|
Latitude | 59.097629 |
Longitude | 25.358506 |
Depth / thickness (m) | 211.9 |
Stratigraphy |
Lower Cambrian (old nomenclature)
|
Lithostratigraphy |
Lükati Formation
|
Date collected | 1964 |
Collector | Mens, Kaisa |
Weight (g) | 45 |
Rock | peliitaleuroliit |
Remarks | Mens & Pirrus, 1977 |
Institution | Department of Geology, TalTech |
Date added | 2001-06-12 |
Date changed | 2014-11-26 |
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 0.25-0.1 mm [%] | granulometry | 0.3 | |||
Size fraction 0.1-0.05 mm [%] | granulometry | 4.7 | |||
Size fraction 0.05-0.01 mm [%] | granulometry | 75.4 | |||
Size fraction <0.01 mm [%] | granulometry | 19.6 | |||
Carbonates [%] | granulometry | e | |||
Quartz [%] | Immersion method (mineralogy, light fraction) | 45.5 | |||
Orthoklase [%] | Immersion method (mineralogy, light fraction) | 38.3 | |||
Plagioclase [%] | Immersion method (mineralogy, light fraction) | 0.9 | |||
Muskovite [%] | Immersion method (mineralogy, light fraction) | 10 | |||
Biotite (brown) [%] | Immersion method (mineralogy, light fraction) | 0.3 | |||
Glauconite [%] | Immersion method (mineralogy, light fraction) | 5 | |||
Counts [grains] | Immersion method (mineralogy, light fraction) | 333 | |||
Heavy minerals [%] | Immersion method (mineralogy, light fraction) | 0.02 | |||
Pyrite [%] | Immersion method (mineralogy, heavy fraction) | 77.5 | |||
Fe-hydroxide [%] | Immersion method (mineralogy, heavy fraction) | 9.9 | |||
Leucoxene [%] | Immersion method (mineralogy, heavy fraction) | 0.7 | |||
Ilmenite, magnetite [%] | Immersion method (mineralogy, heavy fraction) | 4.6 | |||
Transparent minerals [%] | Immersion method (mineralogy, heavy fraction) | 7.3 | |||
Counts [grains] | Immersion method (mineralogy, heavy fraction) | 303 | |||
Garnet [%] | Immersion method (mineralogy, heavy allogenic fraction) | 13.6 | |||
Zircon [%] | Immersion method (mineralogy, heavy allogenic fraction) | 68.2 | |||
Titanite [%] | Immersion method (mineralogy, heavy allogenic fraction) | 9.1 | |||
Amphibole [%] | Immersion method (mineralogy, heavy allogenic fraction) | 9.1 | |||
Counts [grains] | Immersion method (mineralogy, heavy allogenic fraction) | 22 |
Browse Geocollections