Sample CRCH/9/SNL

NavDat sample number 84082 · 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	13.2	WT%	NAA
AS2O3	3.6614	PPM	NAA
AU		PPM	NAA
BAO		PPM	NAA
BA		PPM	NAA
BP		PPM	NAA
CAO	1.23	WT%	NAA
CE2O3	116.061	PPM	NAA
CL		PPM	NAA
COO	5.8525	PPM	NAA
CR2O3	5.1253	PPM	NAA
CR	3.507	PPM	NAA
CS2O	4.5186	PPM	NAA
CUO		PPM	NAA
DY2O3	5.7306	PPM	NAA
EU2O3	0.5765	PPM	NAA
FE2O3	1.21	WT%	NAA
GA2O3	29.6403	PPM	NAA
HFO2	5.9654	PPM	NAA
HG		PPM	NAA
I		PPM	NAA
IN2O3		PPM	NAA
K2O	8.2	WT%	NAA
LA2O3	61.0656	PPM	NAA
LU2O3	0.4268	PPM	NAA
MGO		WT%	NAA
MNO	0.0476	WT%	NAA
MN	0.0369	WT%	NAA
MOO3		PPM	NAA
NA2O	0.77	WT%	NAA
ND2O3	45.1611	PPM	NAA
RB2O	253.494	PPM	NAA
SB2O3	0.4442	PPM	NAA
SC2O3	5.8452	PPM	NAA
SEO2		PPM	NAA
SM2O3	8.0669	PPM	NAA
SRO		PPM	NAA
TA2O5	2.3116	PPM	NAA
TB2O3	0.8475	PPM	NAA
THO2	29.5161	PPM	NAA
TIO2	0.0879	WT%	NAA
UO2	2.9597	PPM	NAA
V2O3		PPM	NAA
WO3	62.015	PPM	NAA
YB2O3	3.1508	PPM	NAA
ZNO	63.5181	PPM	NAA
ZN	51.03	PPM	NAA
ZRO2	215.318	PPM	NAA
ZR	159.4	PPM	NAA
BAO	116.114	PPM	WET
BA	104	PPM	WET
K2O	7.67	WT%	WET
NA2O	0.71	WT%	WET
SRO	62.6773	PPM	WET
AL2O3	13	WT%	XRF
CAO	1.11	WT%	XRF
FE2O3	1.02	WT%	XRF
LOI	4.76	WT%	XRF
MGO	0.28	WT%	XRF
MNO	0.0426	WT%	XRF
MN	0.033	WT%	XRF
P2O5	0.078	WT%	XRF
SIO2	70.76	WT%	XRF
TIO2	0.12	WT%	XRF
TOTAL	99.54	WT%	XRF