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Syenite from
As Sirat Volcanic Field, 'Asir Region, Saudi Arabia


Locality type:Volcanic Field
Classification
Type:Syenite
Age information
Maximum recorded age:22.5 ± 0.7 Ma
Minimum recorded age:22.5 ± 0.7 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
122.5 ± 0.7 MaMiocene - K-Ar
Sample references:
1 -
Brown, G. F., Schmidt, D. L., & Huffman Jr, A. C. (1989). Geology of the Arabian Peninsula; shield area of western Saudi Arabia (No. 560-A). US Geological Survey. 1-188.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Syenite data
Locality Data:Click here to view As Sirat Volcanic Field, 'Asir Region, Saudi Arabia
Data Identifiers
Mindat Occurrence Record ID:1355384
Long-form Identifier:1:3:1355384:9
GUID (UUID V4):0
References
shield area of western Saudi Arabia (No. 560-A). US Geological Survey. 1-188.
Brown, G. F., Schmidt, D. L., & Huffman Jr, A. C. (1989). Geology of the Arabian Peninsula
du Bray, E. A., Stoeser, D. B., & McKee, E. H. (1991). Age and petrology of the Tertiary As Sarat volcanic field, southwestern Saudi Arabia. Tectonophysics, 198(2-4), 155-180.
 
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