Sample JR-91-42

NavDat sample number 34312 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
6.87		6.85	6.89

Item	Value	Unit	Method
SIO2	58.2	WT%	UNKNOWN
TIO2	1.27	WT%	UNKNOWN
AL2O3	16.36	WT%	UNKNOWN
FEO	7.36	WT%	UNKNOWN
MNO	0.16	WT%	UNKNOWN
MGO	3.69	WT%	UNKNOWN
CAO	6.5	WT%	UNKNOWN
NA2O	3.88	WT%	UNKNOWN
K2O	2.13	WT%	UNKNOWN
P2O5	0.45	WT%	UNKNOWN
RB	30	PPM	UNKNOWN
BA	982	PPM	UNKNOWN
SR	334	PPM	UNKNOWN
ZR	248	PPM	UNKNOWN
NB	12.2	PPM	UNKNOWN
Y	33	PPM	UNKNOWN
PB	9	PPM	UNKNOWN
ZN	91	PPM	UNKNOWN
V	159	PPM	UNKNOWN
CU	41	PPM	UNKNOWN
NI	25	PPM	UNKNOWN
CS	0.84	PPM	UNKNOWN
U	1.3	PPM	UNKNOWN
TH	2.1	PPM	UNKNOWN
HF	5.41	PPM	UNKNOWN
TA	0.57	PPM	UNKNOWN
SC	21.06	PPM	UNKNOWN
CR	50	PPM	UNKNOWN
CO	19.98	PPM	UNKNOWN
LA	22.4	PPM	UNKNOWN
CE	43	PPM	UNKNOWN
GA	18	PPM	UNKNOWN
ND	21	PPM	UNKNOWN
SM	6.53	PPM	UNKNOWN
EU	1.75	PPM	UNKNOWN
TB	0.89	PPM	UNKNOWN
YB	3.31	PPM	UNKNOWN
LU	0.48	PPM	UNKNOWN