Analüüs (tihedus ja poorsus) proovist
Üldinfo
Metoodika | tihedus ja poorsus |
Isik/asutus | Shogenova, Alla |
Lisainfo | Density and porosity were determined using the water saturation method. For density measurements samples were dried at a temperature 100110 °C and the weight of dry samples (Pd) was determined. Then the samples were saturated with water for 7 days and after that weighed in air (Pw) and water (Pww). From the obtained measurements the following parameters were calculated: dry density = Pd/V = Pd/(Pw Pww), where V represents sample volume; wet density= Pw/(Pw Pww); grain density= Pd/(Pd Pww); effective porosity = (Pw Pd)/(Pw Pww). Research Institute of Earths Crust of St, Petersburg University (Russia) |
Viide | Shogenova et al., 2003b |
Andmeset | Geochemistry and petrophysics of the Ruhnu core |
Lokaliteet |
Ruhnu 500 puurauk
|
Sügavus | 205.6 |
Stratigraafia |
Kaugatuma lade
|
Litostratigraafia |
Äigu kihid
|
Asutus | TalTech geoloogia instituut |
Kirje lisatud | 2013-10-28 |
Kirje muudetud | 2014-01-10 |
Tulemused
Parameeter | Väärtus | Tekst | Viga |
---|---|---|---|
Dry density [kg/m3] | 2357 | ||
Wet density [kg/m3] | 2517 | ||
Grain density [kg/m3] | 2805 | ||
Porosity [%] | 15.99 |
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