Sample PO 50

NavDat sample number 31885 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
2		1	3

Item	Value	Unit	Method
SIO2	62	WT%	UNKNOWN
TIO2	0.6	WT%	UNKNOWN
AL2O3	15.5	WT%	UNKNOWN
FE2O3	2.45	WT%	UNKNOWN
FEO	2.61	WT%	UNKNOWN
MNO	0.08	WT%	UNKNOWN
MGO	5.2	WT%	UNKNOWN
CAO	5.4	WT%	UNKNOWN
NA2O	4.2	WT%	UNKNOWN
K2O	1.4	WT%	UNKNOWN
H2O_PLUS	0.11	WT%	UNKNOWN
TOTAL	99.55	WT%	UNKNOWN
SC	14	PPM	UNKNOWN
CR	243	PPM	UNKNOWN
CO	28	PPM	UNKNOWN
NI	118	PPM	UNKNOWN
CU	15	PPM	UNKNOWN
ZN	65	PPM	UNKNOWN
RB	44.5	PPM	UNKNOWN
SR	442	PPM	UNKNOWN
ZR	147	PPM	UNKNOWN
SB	0.11	PPM	UNKNOWN
CS	1.4	PPM	UNKNOWN
BA	346	PPM	UNKNOWN
LA	12.5	PPM	UNKNOWN
CE	36	PPM	UNKNOWN
SM	3	PPM	UNKNOWN
EU	1.1	PPM	UNKNOWN
TB	0.46	PPM	UNKNOWN
YB	1.49	PPM	UNKNOWN
HF	3.7	PPM	UNKNOWN
TA	0.46	PPM	UNKNOWN
TH	3.9	PPM	UNKNOWN
U	1.51	PPM	UNKNOWN
SR87_SR86	0.704244		UNKNOWN
ND143_ND144	0.512875		UNKNOWN