Sample TH 60-04

NavDat sample number 31667 · BASALT

Sample

Sample ID	TH 60-04
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS
Comment	100-m-thick stack of hypersthene-normative tholeiitic basalt flows with wide dikes.

Age (Ma)	Error	Min	Max	Geologic age	Dated by
10.15		9.7	10.6

Item	Value	Unit	Method
SIO2	47.28	WT%	ICP
AL2O3	14.95	WT%	ICP
FEO	12.38	WT%	ICP
CAO	8.9	WT%	ICP
MGO	6.82	WT%	ICP
NA2O	2.92	WT%	ICP
K2O	1.07	WT%	ICP
TIO2	1.4	WT%	ICP
MNO	0.19	WT%	ICP
P2O5	0.24	WT%	ICP
CR	242	PPM	INAA
CO	41	PPM	INAA
SC	30	PPM	INAA
V	221	PPM	INAA
HF	3.57	PPM	INAA
LA	14.9	PPM	INAA
CE	35.7	PPM	INAA
SM	3.9	PPM	INAA
EU	1.1	PPM	INAA
YB	2.6	PPM	INAA
LU	0.3	PPM	INAA
SR	274	PPM	AAS
RB	16	PPM	AAS
BA	280	PPM	AAS
NI	84	PPM	AAS
NB	13	PPM	XRF
ZR	105	PPM	XRF
SR	297.25	PPM	MS-ID
RB	16.69	PPM	MS-ID
ND	16.72	PPM	MS-ID
ND143_ND144	0.512211		MS
SR87_SR86_INITIAL	0.70758		MS
PB206_PB204	17.742		MS
PB207_PB204	15.531		MS
PB208_PB204	38.83		MS