Sample OAB-hy 38-13

NavDat sample number 31668 · BASALT

Sample

Sample ID	OAB-hy 38-13
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS
Comment	Over 80 flows associated with cinder cones and shallow intrusions.

Age (Ma)	Error	Min	Max	Geologic age	Dated by
5.66		5.42	5.89

Item	Value	Unit	Method
SIO2	45.79	WT%	ICP
AL2O3	14.5	WT%	ICP
FEO	12.8	WT%	ICP
CAO	8.38	WT%	ICP
MGO	8.78	WT%	ICP
NA2O	2.86	WT%	ICP
K2O	0.84	WT%	ICP
TIO2	1.41	WT%	ICP
MNO	0.16	WT%	ICP
P2O5	0.28	WT%	ICP
CR	361	PPM	INAA
CO	53	PPM	INAA
SC	26.5	PPM	INAA
V	213	PPM	INAA
HF	3.38	PPM	INAA
TH	2.87	PPM	INAA
TA	1.69	PPM	INAA
LA	24.6	PPM	INAA
CE	52.4	PPM	INAA
SM	4.8	PPM	INAA
EU	1.6	PPM	INAA
YB	2.2	PPM	INAA
SR	455	PPM	AAS
RB	10	PPM	AAS
BA	475	PPM	AAS
NI	166	PPM	AAS
NB	28	PPM	XRF
ZR	116	PPM	XRF
SR	434.24	PPM	MS-ID
RB	14.31	PPM	MS-ID
ND143_ND144	0.512595		MS
SR87_SR86_INITIAL	0.70565		MS
PB206_PB204	18.194		MS
PB207_PB204	15.523		MS
PB208_PB204	38.309		MS