Scheidegger, Kenneth F. Petrogenesis and secondary alteration of upper layer 2 basalts of the Nazca plate - New York Geological Society of America 1981 - pp. 77-102 ilus., tbls., diagrs. - Memoir . Subjects--Topical Terms: PROSPECCIÓN GEOQUÍMICA Subjects--Index Terms: PLACA DE NAZCA Universal Decimal Class. No.: P/551.24/G38|17