RECENT TRENDS IN STUDY OF ETNA

[1] ATZORI P, 1966, ATTI ACCAD GIOENIA S, V18, P50

[2] NATURE OF CLINOPYROXENE AND IRON ENRICHMENT IN ALKALIC AND TRANSITIONAL BASALTIC MAGMAS [J]. CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, 1971, 33 (02) : 93 - &

[3] Barth T. F., 1962, THEORETICAL PETROLOG

[4] BROWN GM, 1967, BASALTS, P101

[5] ESTIMATING PROPORTIONS IN PETROGRAPHIC MIXING EQUATIONS BY LEAST-SQUARES APPROXIMATION [J]. SCIENCE, 1969, 163 (3870) : 926 - &

[6] BURRI C, 1961, REND SOC MINERAL ITA, V17, P3

[7] CARAPEZZA M, 1962, ACTA GEOL ALPINA, V8, P249

[8] CARAPEZZA M, 1962, ACTA GEOL ALPINA, V8, P181

[9] CASSINIS R, 1971, CONV INT ACQUE SOTTE

[10] CASTIGLIONE M, 1958, B ACCAD GIOENIA SCI, V4, P325

[1] ATZORI P, 1966, ATTI ACCAD GIOENIA S, V18, P50

[2] NATURE OF CLINOPYROXENE AND IRON ENRICHMENT IN ALKALIC AND TRANSITIONAL BASALTIC MAGMAS [J]. CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, 1971, 33 (02) : 93 - &

[3] Barth T. F., 1962, THEORETICAL PETROLOG

[4] BROWN GM, 1967, BASALTS, P101

[5] ESTIMATING PROPORTIONS IN PETROGRAPHIC MIXING EQUATIONS BY LEAST-SQUARES APPROXIMATION [J]. SCIENCE, 1969, 163 (3870) : 926 - &

[6] BURRI C, 1961, REND SOC MINERAL ITA, V17, P3

[7] CARAPEZZA M, 1962, ACTA GEOL ALPINA, V8, P249

[8] CARAPEZZA M, 1962, ACTA GEOL ALPINA, V8, P181

[9] CASSINIS R, 1971, CONV INT ACQUE SOTTE

[10] CASTIGLIONE M, 1958, B ACCAD GIOENIA SCI, V4, P325