Sample CON-12

NavDat sample number 122467 · BASALT

Sample

Sample ID	CON-12
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS
Comment	Author gave only range of rock types. SiO2 wt % was used to determine rock type.

Age (Ma)	Error	Min	Max	Geologic age	Dated by
32		23.5	40.5

Item	Value	Unit	Method
SIO2	51.28	WT%	ICP
AL2O3	16.76	WT%	ICP
FE2O3	8.33	WT%	ICP
MNO	0.08	WT%	ICP
MGO	5.18	WT%	ICP
CAO	8.43	WT%	ICP
NA2O	3.92	WT%	ICP
K2O	1.17	WT%	ICP
TIO2	1.36	WT%	ICP
P2O5	0.48	WT%	ICP
TOTAL	99.6	WT%	ICP
SR	643	PPM	ICPMS
RB	23	PPM	ICPMS
BA	460	PPM	ICPMS
TH	4	PPM	ICPMS
NB	13	PPM	ICPMS
ZR	165	PPM	ICPMS
Y	19	PPM	ICPMS
SC	17	PPM	ICP
CR	188	PPM	ICPMS
NI	78	PPM	ICPMS
CO	40	PPM	ICPMS
LA	30	PPM	ICPMS
CE	61	PPM	ICPMS
PR	8	PPM	ICPMS
ND	31	PPM	ICPMS
SM	7	PPM	ICPMS
EU	1.97	PPM	ICPMS
GD	5	PPM	ICPMS
TB	0.72	PPM	ICPMS
DY	4	PPM	ICPMS
HO	0.72	PPM	ICPMS
ER	1.75	PPM	ICPMS
TM	0.27	PPM	ICPMS
YB	1.59	PPM	ICPMS
LU	0.25	PPM	ICPMS