Deletion of Adastra Minerals

Comment: where the takeover is mention (and to which I have added a source). There are passing mentions of projects and people who had been associated with this company,but I am not seeing |evidence that it attained |notability in its own right. The coverage identified below by {{u|Cunard}} indicates something worth retaining regarding America Mineral Fields' involvement in Congo. The Canadian Business article indicates an interweaving history involving America Mineral Fields/Adastra and First Quantum Minerals, which might be better covered in a topic-based article rather than company-specific article, but an enhanced version of this article could be a start
Stance: keep
Cited policy: Wikipedia:Reliable sources (:WP:RS||:WP:NCORP)