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Machinga District, Niassa Province

Chilwa Island carbonatite

Mineral locality Documented siteGray area

What you could find

Reported finds from this ground.

Codd and soda bottlesCodd and soda bottles

Also reported: carbonatite, apatite, pyrochlore traces.

Photos via Wikimedia Commons: Liz West (CC BY 2.0).

Why this spot

Type locality of the Chilwa alkaline province, a carbonatite island in a soda lake

Classic documented carbonatite in African geology literature.

Before you go

Hazards noted for this site.

lake crossings, bilharzia

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.