Sample 1010M

NavDat sample number 88306 · BASALT

Sample

Sample ID	1010M
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS
Collected by	Baker and others

Location

Latitude	41.3079
Longitude	-121.575
State / province	California
Volcanic field	Giant Crater Lava Field

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.0106		0.00954	0.01166

Analyses

Whole Rock

Item	Value	Std. dev.	Unit	Method
SIO2	49.1		WT%	XRF
TIO2	0.93		WT%	XRF
AL2O3	17.7		WT%	XRF
FE2O3	10.3		WT%	XRF
MNO	0.17		WT%	XRF
MGO	8.79		WT%	XRF
CAO	11.5		WT%	XRF
NA2O	2.72		WT%	XRF
K2O	0.3		WT%	XRF
P2O5	0.11		WT%	XRF
CO	45.7		PPM	INAA
CR	169		PPM	INAA
HF	2		PPM	INAA
TA	0.16		PPM	INAA
TH	0.84		PPM	INAA
U	0.37		PPM	INAA
SC	38.14		PPM	INAA
LA	4.5		PPM	INAA
CE	9.8		PPM	INAA
ND	8.5		PPM	INAA
SM	2.73		PPM	INAA
EU	0.893		PPM	INAA
TB	0.57		PPM	INAA
YB	2.9		PPM	INAA
LU	0.45		PPM	INAA

References

Baker, Michael B; Grove, Timothy L; Kinzler, R J; Donnelly-Nolan,Julie M; Wandless, G A (1991) Origin of compositional zonation (high-alumina basalt to basalticandesite) in the Giant Crater lava field, Medicine Lake Volcano,Northern California. Journal of Geophysical Research, vol. 96, no. B13, pp.21,819-21,842,10 Dec 1991 doi:10.1029/91JB01945