Sample FB 78-4

NavDat sample number 11058 · HAWAIITE

Sample

Sample ID	FB 78-4
Rock name	HAWAIITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS
Comment	dike

Location

Latitude	36.8167
Longitude	-116.583
Location	Black Cone
State / province	Nevada
Volcanic field	Crater Flat, Nevada

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
1.2		1.08	1.32

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	51.4		WT%	EPMA
TIO2	1.49		WT%	EPMA
AL2O3	16.9		WT%	EPMA
FEOT	9.8		WT%	EPMA
MNO	0.151		WT%	INAA
MGO	5.2		WT%	EPMA
CAO	8.9		WT%	EPMA
NA2O	3.53		WT%	EPMA
K2O	1.45		WT%	EPMA
P2O5	1.16		WT%	EPMA
RB	36		PPM	INAA
SR	1100		PPM	INAA
TH	9.9		PPM	INAA
U	3.2		PPM	INAA
SC	20		PPM	INAA
V	160		PPM	INAA
TA	1.63		PPM	INAA
CR	93		PPM	INAA
GA	19		PPM	INAA

References

Vaniman, D T; Crowe, B M; Galdney, E S (1982) Petrology and geochemistry of hawaiite lavas from Crater Flat, Nevada. Contributions to Mineralogy and Petrology, vol.80, no.4, pp.341-357, 1982 doi:10.1007/BF00378007