Sample L357

NavDat sample number 117686 · GRANODIORITE

Sample

Sample ID	L357
Rock name	GRANODIORITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS
Comment	Plug

Location

Latitude	40.7904
Longitude	-116.296
Location	Welches Canyon
State / province	Nevada

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
38		34.2	41.8

Analyses

Whole Rock

Item	Value	Std. dev.	Unit	Method
SIO2	73.31		WT%	UNKNOWN
TIO2	0.34		WT%	UNKNOWN
AL2O3	16.06		WT%	UNKNOWN
FEOT	0.43		WT%	UNKNOWN
MNO	-0.01		WT%	UNKNOWN
MGO	0.25		WT%	UNKNOWN
CAO	5.25		WT%	UNKNOWN
NA2O	3.43		WT%	UNKNOWN
K2O	0.84		WT%	UNKNOWN
P2O5	0.08		WT%	UNKNOWN
H2O_PLUS	0.83		WT%	UNKNOWN
H2O_MINUS	0.17		WT%	UNKNOWN
CO2	-0.05		WT%	UNKNOWN

References

du Bray, Edward A; Ressel, Michael W; Barnes, Calvin G (2007) Geochemical database for intrusive rocks of north-central andnortheast Nevada. U. S. Geological Survey Data Series, Report: DS-0244, 62 pp., 2007