Sample No. 500-179.8
General info
Old number 500-179.8
Locality
Ruhnu 500 borehole
Latitude 57.803158
Longitude 23.241352
Depth / thickness (m) 179.8
Stratigraphy
Kaugatuma Stage
Lithostratigraphy
Lõo Beds
Date collected 1996
Collector Shogenova, Alla
Rock dolostone
Material Dolostone
Owner Shogenova, Alla
Institution Department of Geology, TalTech
Date added 2013-10-28
Date changed 2023-09-27
Locality
Locality
Ruhnu 500 borehole
Country Estonia
Latitude 57.803158
Longitude 23.241352
Elevation 6.00
Depth 787.4
Analyses (5)Analysis results (23)
ParameterMethodMethod detailsValueTextError
SiO2 [%]XRF17.5
TiO2 [%]XRF0.17
Al2O3 [%]XRF5.61
Fe2O3total [%]XRF1.48
MnO [%]XRF0.094
MgO [%]XRF13.9
CaO [%]XRF23.2
Na2O [%]XRF0.099
K2O [%]XRF1.45
P2O5 [%]XRF0.025
S [%]XRF0.14
Ba [ppm]XRF <0.010
Cr [ppm]XRF <0.002
V [ppm]XRF <0.002
LOI [%]XRF36.1
SUM [%]XRF100.2
Insoluble residue [%]Insoluble residue by gravimetric method20.34
FeO [%]Titration method 0.03
Dry density [kg/m3]density and porosity analysis2537
Wet density [kg/m3]density and porosity analysis2597
Grain density [kg/m3]density and porosity analysis2807
Porosity [%]density and porosity analysis11.58
P-wave velocity [m/sec in wet sample]P- and S-wave velocity3495
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