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Geochronology, Geology, Geochemistry and Petrology
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AF-MA / MA522
Sample
Rock type
Basalte
Sampled at
Sampled by
R. Maury et M. El Azzouzi
Bibliography
Country
Maroc
Region
Moyen Atlas
Zone
Longitude
5.033333 DD 5° 1' 1''
Latitude
33.233333 DD 33° 13' 1''
Altitude
1870 m
Body of water
Comments
Whole rock K-Ar dating
Analysis 1
Reference
B7238-7
Method
K-Ar
Technique
Conventionnelle
Age
0.67 Ma
Age incertitude
90 Ka
Precision
0
Sigma
±0
K2O
1.68 %
Fused mass
0 g
40ArR/40ArT
0 %
40ArR
0 10-7cm3.g-1
36Ar
0 exp 10-9cm3
Comments
Mineral K-Ar dating
No data available
Major elements analysis
No data available
Trace elements analysis
No data available
Microprobe analyses
No data available
Isotopic analysis
No data available
Map
Documents
No data available
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