Geocollections logo
Analysis
Analysis (density and porosity analysis) from sample F281-01
Methoddensity and porosity analysis
Person/InstitutionShogenova, Alla
Sample numberF281-01
RemarksDensity and porosity were determined using the water saturation method. For density measurements samples were dried at a temperature 100–110 °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)
LocalityAlavere F-281 borehole
Depth205.3
StratigraphyLontova Stage
LithostratigraphyLontova Formation
InstitutionDepartment of Geology, TalTech
Date added2013-10-28
Date changed2014-01-10
This site uses Matomo to analyze traffic and help us to improve your user experience. We process your IP address, viewed pages, load times and device information. This data is only processed by us.
All materials in the portal are mostly for free usage according to CC BY-SA licence, unless indicated otherwise. Portal is part of NATARC national research infrastructure and geoscience data platform SARV, hosted by TalTech cloud. Built using Nuxt.js, source code available on GitHub.