Sample MB97-4

NavDat sample number 51916 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
15.66		14.81	16.51

Item	Value	Unit	Method
SIO2	58.11	WT%	DCPAES
TIO2	1.98	WT%	DCPAES
AL2O3	13.09	WT%	DCPAES
FE2O3	11.36	WT%	DCPAES
MNO	0.15	WT%	DCPAES
MGO	2.23	WT%	DCPAES
CAO	5.39	WT%	DCPAES
NA2O	3.22	WT%	DCPAES
K2O	2.55	WT%	DCPAES
P2O5	0.35	WT%	DCPAES
LOI	0.84	WT%	DCPAES
TOTAL	99.27	WT%	DCPAES
NI	8	PPM	XRF
CR	19	PPM	XRF
SC	24.3	PPM	XRF
V	294	PPM	XRF
BA	999	PPM	XRF
RB	74	PPM	XRF
SR	313	PPM	XRF
ZR	272	PPM	XRF
Y	39	PPM	XRF
NB	15.5	PPM	XRF
GA	20.1	PPM	XRF
CU	18	PPM	XRF
CO	29	PPM	XRF
ZN	132	PPM	XRF
PB	15	PPM	XRF
LA	28	PPM	XRF
CE	59	PPM	XRF
U	1.6	PPM	XRF
TH	7.6	PPM	XRF