Sample Ci-9-102

NavDat sample number 57608 · BASALT

Sample

Sample ID	Ci-9-102
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS
Comment	[5.5 - 6.1 m.y.] These basalts are found east of the main volcanic field and have lower Nd values 5.1 to 7.5.

Age (Ma)	Error	Min	Max	Geologic age	Dated by
5.5		4.95	6.05

Item	Value	Unit	Method
SIO2	48.4	WT%	XRF
AL2O3	16.9	WT%	XRF
CAO	8.63	WT%	XRF
MGO	5.86	WT%	XRF
NA2O	3.93	WT%	XRF
K2O	2.06	WT%	XRF
FEOT	11.6	WT%	WET
MNO	0.2	WT%	XRF
TIO2	1.96	WT%	XRF
P2O5	0.56	WT%	XRF
H2O_PLUS	0.67	WT%	WET
H2O_MINUS	0.48	WT%	WET
CO2	0.45	WT%	WET
ARSENIC	3.82	PPM	INAA
BA	467	PPM	INAA
CO	36.2	PPM	INAA
CR	153	PPM	INAA
CS	0.51	PPM	INAA
HF	4.53	PPM	INAA
NI	131	PPM	INAA
RB	39.1	PPM	INAA
SB	0.93	PPM	INAA
SC	20.9	PPM	INAA
SR	564	PPM	INAA
TA	3.79	PPM	INAA
TH	5	PPM	INAA
U	1.33	PPM	INAA
ZN	83.7	PPM	INAA
ZR	194	PPM	INAA
LA	32.7	PPM	INAA
CE	65.9	PPM	INAA
ND	28.6	PPM	INAA
SM	5.97	PPM	INAA
EU	1.85	PPM	INAA
GD	5.7	PPM	INAA
TB	0.82	PPM	INAA
TM	0.405	PPM	INAA
YB	2.4	PPM	INAA
LU	0.352	PPM	INAA
RB	36.5	PPM	UNKNOWN
SR	605	PPM	MS
SM	3.73	PPM	UNKNOWN
ND	32.1	PPM	MS
PB	3.9	PPM	UNKNOWN
SR87_SR86	0.70339		MS
ND143_ND144	0.51296		MS
SR87_SR86_INITIAL	0.70338		MS
PB206_PB204	18.685		UNKNOWN
PB207_PB204	15.558		UNKNOWN
PB208_PB204	38.418		UNKNOWN