Alkaline Rocks and Carbonatites of the World

Funded by HiTech AlkCarb - New geomodels to explore deeper for Hi-Tech critical raw materials in Alkaline rocks and Carbonatites

Circular Structure

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Occurrence number: 
036-00-003
Country: 
Colombia
Region: 
Vaupes
Location: 
Longitude: -68, Latitude: 1.08

A large circular structure has been identified by aerial photography. By comparison with similar structures elsewhere in South America it is possibly an alkaline intrusion with carbonatite.

References: 
C. Premoli, personal communication, 1981
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith