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ASI - PH Luzon / CR-78
Sample
Rock type
Gabbro
Sampled at
Sampled by
Bibliography
Caramoan Peninsula
Country
Philippines
Region
Luzon /Caramoan /
Zone
Pagsangahan Formation
Longitude
123.406677 DD 123° 24' 0''
Latitude
13.976049 DD 13° 58' 1''
Altitude
44 m
Body of water
Comments
Whole rock K-Ar dating
Analysis 1
Reference
Method
K-Ar
Technique
Age
64.74 Ma
Age incertitude
1.67 Ma
Precision
0
Sigma
±0
K2O
0.65 %
Fused mass
g
40ArR/40ArT
42 %
40ArR
0 10-7cm3.g-1
36Ar
exp 10-9cm3
Comments
Mineral K-Ar dating
No data available
Major elements analysis
No data available
Trace elements analysis
Analysis 1
Precision
0
Rb
6
Ba
90
Th
0
Nb
0.95
La
4.05
Ce
11
Sr
376
Nd
9
Sm
0
Zr
10
Eu
0.95
Gd
0
Dy
3.5
Y
21
Er
2.3
Yb
2.2
Sc
33
V
482
Cr
5
Co
18
Ni
19
Cu
0
Comments
Microprobe analyses
No data available
Isotopic analysis
No data available
Map
Documents
No data available
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