Geocollections

Number 500-240

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Parameter	Method	Method details	Depth		Value	Text	Error
Parameter	Method	Method details	From	To	Value	Text	Error
SiO2 [%]	XRF		240.00		2.64
TiO2 [%]	XRF		240.00			<0.01
Al2O3 [%]	XRF		240.00		1.11
Fe2O3total [%]	XRF		240.00		0.4
MnO [%]	XRF		240.00		0.048
MgO [%]	XRF		240.00		20.6
CaO [%]	XRF		240.00		28.6
Na2O [%]	XRF		240.00		0.076
K2O [%]	XRF		240.00		0.26
P2O5 [%]	XRF		240.00		0.025
S [%]	XRF		240.00		0.047
Ba [ppm]	XRF		240.00			<0.010
Cr [ppm]	XRF		240.00			<0.002
V [ppm]	XRF		240.00			<0.002
LOI [%]	XRF		240.00		45.7
SUM [%]	XRF		240.00		99.6
Insoluble residue [%]	Insoluble residue by gravimetric method		240.00		2.68
FeO [%]	Titration method		240.00		0.02
Dry density [kg/m3]	density and porosity analysis		240.00		2537
Wet density [kg/m3]	density and porosity analysis		240.00		2558
Grain density [kg/m3]	density and porosity analysis		240.00		2650
Porosity [%]	density and porosity analysis		240.00		5.57
P-wave velocity [m/sec in wet sample]	P- and S-wave velocity		240.00		5185

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