Sample CRCH/1/SNL

NavDat sample number 84073 · 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	12.5	WT%	NAA
AS2O3	12.03	PPM	NAA
AU		PPM	NAA
BAO	105.954	PPM	NAA
BA	94.9	PPM	NAA
BP		PPM	NAA
CAO	1.14	WT%	NAA
CE2O3	151.68	PPM	NAA
CL		PPM	NAA
COO	5.1087	PPM	NAA
CR2O3	5.7669	PPM	NAA
CR	3.946	PPM	NAA
CS2O	9.8694	PPM	NAA
CUO		PPM	NAA
DY2O3	8.9971	PPM	NAA
EU2O3	0.8178	PPM	NAA
FE2O3	1.13	WT%	NAA
GA2O3	27.0997	PPM	NAA
HFO2	5.8959	PPM	NAA
HG		PPM	NAA
I		PPM	NAA
IN2O3		PPM	NAA
K2O	5.38	WT%	NAA
LA2O3	144.132	PPM	NAA
LU2O3	0.4655	PPM	NAA
MGO		WT%	NAA
MNO	0.1568	WT%	NAA
MN	0.1214	WT%	NAA
MOO3		PPM	NAA
NA2O	0.78	WT%	NAA
ND2O3	112.774	PPM	NAA
RB2O	333.654	PPM	NAA
SB2O3		PPM	NAA
SC2O3	6.0336	PPM	NAA
SEO2		PPM	NAA
SM2O3	18.0193	PPM	NAA
SRO		PPM	NAA
TA2O5	1.9831	PPM	NAA
TB2O3	1.8803	PPM	NAA
THO2	25.8977	PPM	NAA
TIO2		WT%	NAA
UO2	4.8904	PPM	NAA
V2O3		PPM	NAA
WO3	38.1573	PPM	NAA
YB2O3	3.7987	PPM	NAA
ZNO	117.751	PPM	NAA
ZN	94.6	PPM	NAA
ZRO2	173.308	PPM	NAA
ZR	128.3	PPM	NAA
BAO	87.0854	PPM	WET
BA	78	PPM	WET
K2O	5.01	WT%	WET
NA2O	0.7	WT%	WET
SRO	63.8599	PPM	WET
AL2O3	12.3	WT%	XRF
CAO	1.17	WT%	XRF
FE2O3	0.93	WT%	XRF
LOI	7.11	WT%	XRF
MGO	0.2	WT%	XRF
MNO	0.1537	WT%	XRF
MN	0.119	WT%	XRF
P2O5	0.072	WT%	XRF
SIO2	72.24	WT%	XRF
TIO2	0.11	WT%	XRF
TOTAL	99.96	WT%	XRF