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Geophysical anomalies over a pipe suspectedly kimberlite in the precambrian metamorphic schist belt of northern Nigeria
P.J.T. Verheijen, D.E. AjakaiyeVolume:
17
Year:
1979
Language:
english
Pages:
11
DOI:
10.1016/0016-7142(79)90024-3
File:
PDF, 798 KB
english, 1979