Keyword
zircon
Type of resources
Available actions
Topics
INSPIRE themes
Keywords
Contact for the resource
Provided by
Formats
Representation types
Update frequencies
status
Scale
From
1
-
1
/
1
-
The Velingara dataset gathers geophysical and zircon data acquired in the Velingara circular depression (Senegal). In March 2022, a field campaign was performed in this depression, since it is thought to be an impact structure. Magnetic and gravity field observations were done, as well as sampling. Several zircon grains of sample VEL29A were analysed by LA-ICP-MS, given an age of 550 Ma.