Sample MMD5689

NavDat sample number 36101 · ANDESITE

Sample

Sample ID	MMD5689
Rock name	ANDESITE
Rock type	VOLCANIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	33.7
Longitude	-108.625
Location	Mogollon-Datil VF
State / province	New Mexico

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
11.95		11.8	12.1

Analyses

Mineral

Item	Value	Std. dev.	Unit	Method
SIO2	62.7		WT%	XRF
AL2O3	17.25		WT%	XRF
FE2O3	1.16		WT%	XRF
FEO	4.14		WT%	XRF
MGO	2.01		WT%	XRF
CAO	4.79		WT%	XRF
NA2O	4.03		WT%	XRF
K2O	2.65		WT%	XRF
TIO2	0.91		WT%	XRF
P2O5	0.28		WT%	XRF
MNO	0.09		WT%	XRF
TOTAL	99.68		WT%	XRF
RB	70		PPM	EDXRF
SR	505		PPM	EDXRF
Y	29		PPM	EDXRF
ZR	223		PPM	EDXRF
NB	26		PPM	EDXRF
BA	947		PPM	EDXRF

References

Bove, Dana J; Ratte, James C; McIntosh, William C; Snee, Lawrence W; Futa, Kiyoto (1995) The evolution of the Eagle Peak Volcano; a distinctive phase of middle Miocene volcanism in the western Mogollon-Datil volcanic field, New Mexico. Journal of Volcanology and Geothermal Research. 69; 3-4, Pages 159-186. 1995. doi:10.1016/0377-0273(95)00031-3