Sample WC77

NavDat sample number 49789 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
14		5	24

Item	Value	Unit	Method
SIO2	73.89	WT%	XRF
TIO2	0.29	WT%	XRF
AL2O3	14.46	WT%	XRF
FEOT	1.6	WT%	XRF
MNO	0.03	WT%	XRF
MGO	0.17	WT%	XRF
CAO	0.7	WT%	XRF
NA2O	5.28	WT%	XRF
K2O	3.57	WT%	XRF
TOTAL	99.91	WT%	XRF
BA	782	PPM	XRF
RB	100	PPM	XRF
SR	177	PPM	XRF
Y	22	PPM	XRF
ZR	180	PPM	XRF
NB	13	PPM	XRF
CU	3	PPM	XRF
PB	7	PPM	XRF
ZN	51	PPM	XRF