Sample CRCH/2/SNL

NavDat sample number 84075 · PYROCLASTIC-FALL

Sample

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

Item	Value	Unit	Method
AG2O		PPM	NAA
AL2O3	12	WT%	NAA
AS2O3	6.4501	PPM	NAA
AU		PPM	NAA
BAO	167.025	PPM	NAA
BA	149.6	PPM	NAA
BP	1.62	PPM	NAA
CAO	0.72	WT%	NAA
CE2O3	139.967	PPM	NAA
CL		PPM	NAA
COO	8.7947	PPM	NAA
CR2O3	5.9803	PPM	NAA
CR	4.092	PPM	NAA
CS2O	5.2491	PPM	NAA
CUO		PPM	NAA
DY2O3	7.5084	PPM	NAA
EU2O3	0.5363	PPM	NAA
FE2O3	1.02	WT%	NAA
GA2O3	31.2668	PPM	NAA
HFO2	6.4383	PPM	NAA
HG		PPM	NAA
I		PPM	NAA
IN2O3		PPM	NAA
K2O	7.6	WT%	NAA
LA2O3	93.1171	PPM	NAA
LU2O3	0.3621	PPM	NAA
MGO	0.39	WT%	NAA
MNO	0.0517	WT%	NAA
MN	0.04	WT%	NAA
MOO3		PPM	NAA
NA2O	0.42	WT%	NAA
ND2O3	68.4298	PPM	NAA
RB2O	265.524	PPM	NAA
SB2O3	0.301	PPM	NAA
SC2O3	5.8452	PPM	NAA
SEO2		PPM	NAA
SM2O3	11.6998	PPM	NAA
SRO		PPM	NAA
TA2O5	2.5351	PPM	NAA
TB2O3	1.1784	PPM	NAA
THO2	29.3909	PPM	NAA
TIO2	0.1089	WT%	NAA
UO2	3.2172	PPM	NAA
V2O3		PPM	NAA
WO3	69.9592	PPM	NAA
YB2O3	2.8524	PPM	NAA
ZNO	61.9746	PPM	NAA
ZN	49.79	PPM	NAA
ZRO2	246.386	PPM	NAA
ZR	182.4	PPM	NAA
BAO	108.299	PPM	WET
BA	97	PPM	WET
K2O	7.93	WT%	WET
NA2O	0.4	WT%	WET
SRO	54.3991	PPM	WET
AL2O3	11.94	WT%	XRF
CAO	0.68	WT%	XRF
FE2O3	0.81	WT%	XRF
LOI	4.2	WT%	XRF
MGO	0.34	WT%	XRF
MNO	0.0465	WT%	XRF
MN	0.036	WT%	XRF
P2O5	0.072	WT%	XRF
SIO2	73.69	WT%	XRF
TIO2	0.12	WT%	XRF
TOTAL	100.2	WT%	XRF