Sample MB63

NavDat sample number 6949 · DACITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
21		17	25

Item	Value	Unit	Method
SIO2	66.49	WT%	XRF
TIO2	0.87	WT%	XRF
AL2O3	15.71	WT%	XRF
FEOT	4.61	WT%	XRF
MNO	0.1	WT%	XRF
MGO	1.18	WT%	XRF
CAO	4.07	WT%	XRF
NA2O	4.55	WT%	INAA
K2O	2.2	WT%	XRF
P2O5	0.21	WT%	XRF
TOTAL	99.12	WT%	XRF
LOI	0.91	WT%	XRF
BA	550	PPM	XRF
RB	55	PPM	XRF
SR	361	PPM	XRF
Y	30	PPM	XRF
ZR	227	PPM	XRF
NB	16	PPM	XRF
NI	12	PPM	XRF