Comin-Chiaramonti, Piero | Ruberti, Excelso, [et al.]. | Cundari, Aldo Genesis of Analcime and Nepheline-Potassium Feldspar-Kalsilite Intergrowths : A Review Fabrizio Serra Editore is_part_of Acta vulcanologica : Journal of the National Volcanic Group of Italy : 20/21, 1/2, 2008/2009 usage_policy P23 P23 EUR 30.00 vat_excluded purchase PDF a ar