| | Book | subordinate hastingsite, titanite, apatite, calcite, natrolite and phlogopite. Alkaline pyroxenites are observed...granites, granosyenites, quartz syenites and natrolite syenites and these alkaline dykes cut earlier... """II 111111 Picrite Diabase • • • • • •• Natrolite syenite Alkaline and nepheline syenites ~ ~...siderite and ankerite carbonatites with significant natrolite and dawsonite (Dudkin, 1991). 1-4-4--4-1 o ...and veins contain 75-80 % calcite together with natrolite, cancrinite, phlogopite, aegirinediopside and | | | Book | 48°10′E) . . . . . . . . . . . . . . 4.12.4 Talyshskii (38°45′N, 48°22′E) . . . . . . . . . . . . ....former U.S.S.R. Pkhrutski massif, former U.S.S.R. Talyshskii zone, former U.S.S.R. Pyatistennyl, former U...natural tetragonal leucite from the volcanic Lazium district (Italy). Their investigation at high pressure...shoshonitic and absarokitic rocks of Artem of Primorye district (north of Vladivostok), Russia. Here, K-feldspar...tephrite occurs south of Lake Barciano (Sabatini district), and are characterised by nepheline in the groundmass |
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