ERICKSON, R. L.
Geochemistry and petrology of the Alkalic igneous complex at magnet cove, Arkansas / by R. L. Erickson and L. V. Blade. -- Washington : United States Government Printing Office, 1963 - 95 p. -- (Geological Survey Professional Paper ; 425).
Arkansas
Petrología
Rocas ígneas
552(767)
Geochemistry and petrology of the Alkalic igneous complex at magnet cove, Arkansas / by R. L. Erickson and L. V. Blade. -- Washington : United States Government Printing Office, 1963 - 95 p. -- (Geological Survey Professional Paper ; 425).
Arkansas
Petrología
Rocas ígneas
552(767)