Sample WC78

NavDat sample number 49795 · RHYOLITE

Sample

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

Item	Value	Unit	Method
SIO2	78.9	WT%	XRF
TIO2	0.2	WT%	XRF
AL2O3	12.02	WT%	XRF
FEOT	1.14	WT%	XRF
MNO	0.01	WT%	XRF
MGO	0.24	WT%	XRF
CAO	1.25	WT%	XRF
NA2O	3.51	WT%	XRF
K2O	2.72	WT%	XRF
TOTAL	99.72	WT%	XRF
BA	657	PPM	XRF
RB	75	PPM	XRF
SR	125	PPM	XRF
Y	15	PPM	XRF
ZR	135	PPM	XRF
NB	10	PPM	XRF
SC	3.4	PPM	XRF
CU	0	PPM	XRF
PB	7	PPM	XRF
ZN	23	PPM	XRF