01630oam 2200505zu 450 991101925310332120251112201645.01-118-66724-7(CKB)3450000000004161(SSID)ssj0000815143(PQKBManifestationID)11512497(PQKBTitleCode)TC0000815143(PQKBWorkID)10806105(PQKB)10730145(NjHacI)993450000000004161(PPN)189431512(EXLCZ)99345000000000416120160829d1989 uy engur|||||||||||txtccrMontana High-Potassium Igneous Province[Place of publication not identified]American Geophysical Union19891 online resource (vii, 86 pages) illustrationsField trip guidebook (International Geological Congress (28th : 1989 : Washington, D.C.)) ;T346Bibliographic Level Mode of Issuance: Monograph0-87590-638-9 Field trip guidebook (International Geological Congress (28th : 1989 : Washington, D.C.)) ;T346.Alkalic igneous rocksMontanaPetrologyMontanaRoches alcalinesMontanaAlkalic igneous rocksPetrologyRoches alcalines552.1Hearn B. C.1401912HearnHearnPQKBBOOK9911019253103321Montana High-Potassium Igneous Province3569864UNINA