English French Example of basalt Japanese 玄武岩の標本 applies to jurisdiction: United States of America determination method: work of the federal government
English Spectacular fold patterns in basaltic rock, NE Quebec applies to jurisdiction: United States of America determination method: work of the federal
of the following images: File:Terrestial_Planets_internal_en.jpg licensed with PD-USGov-NASA 2005-06-14T23:01:16Z Dbenbenn 3373x900 (707563 Bytes) original
Depression is the site of young volcanic activity, producing an extensive basaltic volcanic field. determination method: work of the federal government of