Sample Hill 5A

NavDat sample number 39927 · ANDESITE

Sample

Latitude	32.9664
Longitude	-107.538
State / province	New Mexico
Volcanic field	Copper Flat volcanic complex

Age (Ma)	Error	Min	Max	Geologic age	Dated by
75.4		71.9	78.9

Item	Value	Unit	Method
SIO2	51.83	WT%	XRF
AL2O3	17.09	WT%	XRF
FE2O3T	9.81	WT%	XRF
MGO	6.24	WT%	XRF
CAO	4.24	WT%	XRF
NA2O	3.73	WT%	XRF
K2O	2.99	WT%	XRF
TIO2	0.98	WT%	XRF
P2O5	0.53	WT%	XRF
MNO	0.2	WT%	XRF
LOI	2.07	WT%	XRF
TOTAL	99.71	WT%	XRF
ARSENIC	3	PPM	XRF
BA	685	PPM	XRF
CR	43	PPM	XRF
CU	84	PPM	XRF
GA	19	PPM	XRF
NI	14	PPM	XRF
PB	12	PPM	XRF
RB	183	PPM	XRF
SR	899	PPM	XRF
TH	9	PPM	XRF
U	2	PPM	XRF
V	215	PPM	XRF
Y	25	PPM	XRF
ZN	82	PPM	XRF
ZR	109	PPM	XRF