CREATE TABLE table_67740 ("Island" TEXT, "Nickname" TEXT, "Area" TEXT, "Population  ( as of 2010 ) " FLOAT, "Highest point" TEXT, "Elevation" TEXT, "Age  (  Ma  ) " TEXT)

Name the island with age ma of 1.0
SELECT "Island" FROM table_67740 WHERE "Age ( Ma )" = '1.0'
SELECT "Island" FROM "table_67740" WHERE "Age ( Ma )" = '1.0'