Sample 3/15/82/9

NavDat sample number 86148 · PYROCLASTIC-FALL

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
12.85		12.9	12.8

Item	Value	Unit	Method
AL2O3	11.53	WT%	NAA
AS2O3	4.8814	PPM	NAA
AU		PPM	NAA
BAO	131.633	PPM	NAA
BA	117.9	PPM	NAA
BP		PPM	NAA
CAO	0.6247	WT%	NAA
CE2O3	98.7146	PPM	NAA
CL		PPM	NAA
COO	6.9358	PPM	NAA
CR2O3		PPM	NAA
CR		PPM	NAA
CS2O	4.2079	PPM	NAA
DY2O3	4.7424	PPM	NAA
EU2O3	0.4156	PPM	NAA
FE2O3	1.065	WT%	NAA
HFO2	5.7343	PPM	NAA
K2O	8.011	WT%	NAA
LA2O3	47.6961	PPM	NAA
LU2O3	0.2845	PPM	NAA
MGO	0.3316	WT%	NAA
MNO	0.0434	WT%	NAA
MN	0.0336	WT%	NAA
NA2O	0.5106	WT%	NAA
ND2O3	34.1507	PPM	NAA
RB2O	244.964	PPM	NAA
SB2O3	0.258	PPM	NAA
SC2O3	6.5913	PPM	NAA
SM2O3	6.5618	PPM	NAA
SRO	53.1456	PPM	NAA
TA2O5	1.9233	PPM	NAA
TB2O3	0.6091	PPM	NAA
THO2	27.1607	PPM	NAA
TIO2	0.1334	WT%	NAA
UO2	3.2966	PPM	NAA
V2O3		PPM	NAA
WO3	66.7815	PPM	NAA
YB2O3	1.9187	PPM	NAA
ZRO2	213.426	PPM	NAA
ZR	158	PPM	NAA
BAO	112.206	PPM	WET
BA	100.5	PPM	WET
K2O	7.835	WT%	WET
NA2O	0.57	WT%	WET
SRO	58.7392	PPM	WET
AL2O3	12.35	WT%	XRF
CAO	0.66	WT%	XRF
FE2O3	1.017	WT%	XRF
FEO	0.0387	WT%	XRF
LOI	10.27	WT%	XRF
MGO	0.125	WT%	XRF
MNO	0.0452	WT%	XRF
MN	0.035	WT%	XRF
P2O5	0.01	WT%	XRF
SIO2	66.8	WT%	XRF
TIO2	0.115	WT%	XRF
TOTAL	99.83	WT%	XRF