Sample IV-1

NavDat sample number 117507 · DACITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
40		36	44

Item	Value	Unit	Method
SIO2	65	WT%	UNKNOWN
TIO2	0.78	WT%	UNKNOWN
AL2O3	16.34	WT%	UNKNOWN
FEOT	4.39	WT%	UNKNOWN
MNO	0.09	WT%	UNKNOWN
MGO	2.2	WT%	UNKNOWN
CAO	3.98	WT%	UNKNOWN
NA2O	3.23	WT%	UNKNOWN
K2O	3.7	WT%	UNKNOWN
P2O5	0.29	WT%	UNKNOWN
LOI	1.92	WT%	UNKNOWN
BA	1403	PPM	UNKNOWN
LA	43	PPM	UNKNOWN
CE	80	PPM	UNKNOWN
RB	98	PPM	UNKNOWN
SR	639	PPM	UNKNOWN
Y	17	PPM	UNKNOWN
ZR	176	PPM	UNKNOWN
NB	10	PPM	UNKNOWN
TH	14	PPM	UNKNOWN
GA	20	PPM	UNKNOWN
CO	10	PPM	UNKNOWN
CR	58	PPM	UNKNOWN
NI	15	PPM	UNKNOWN
V	84	PPM	UNKNOWN
AG	-0.5	PPM	UNKNOWN
CU	-10	PPM	UNKNOWN
MO	1	PPM	UNKNOWN
PB	21	PPM	UNKNOWN
ZN	61	PPM	UNKNOWN