 | Castellini, Elena, Malferrari, Daniele, Bernini, Fabrizio, Franca Brigatti, Maria, Rafael Castro, German, Medici, Luca, Mucci, Adele, Borsari, Marco (2017) BASELINE STUDIES OF THE CLAY MINERALS SOCIETY SOURCE CLAY MONTMORILLONITE STx-1b. Clays and Clay Minerals, 65 (4) 220-233 doi:10.1346/ccmn.2017.064065 | Journal (article/letter/editorial) | | Analysis, National Research Council of Italy, C. da S. Loja-Zona Industriale, I-85050, Tito Scalo (Potenza)...models of montmorillonite, illite, cristobalite, tridymite, and quartz were taken from Viani et al. (2002)...used to determine the amounts of cristobalite, tridymite, and quartz. The structural model of montmorillonite...of montmorillonite (73%), important amounts of tridymite (11.6%) and cristobalite (12.8%), a very small...water. Weight % Montmorillonite Cristobalite Tridymite Quartz Amorphous Sum 73 (1) 12.8 (2) 11.6 (2) |  | | Report (issue) | | 59. 60. 61. 62. 63. 64. 65. 66. 67. 68. Austria, Czechoslovakia, and Hungary showing location of...eolonies. The principal springs and spas of Germany, Austria, and Czechoslovakia are ditScussed in the Sitzungsberiehte...pH of 7.0 is said to be neutral. Progressively lower values of pH indicate increasing eoncentrations...140° to 160°F (60°-71 °C), and Gases in solution lower the boiling point slightly, white kinds in hotter...Florida only 3 were common. In thermal springs of lower is underlain by nearly ho~izontal strata of Tertiary |  | | Book | | composition), 600 to 900 meters thick, in the Oligocene to Lower Miocene John Day Formation in central Oregon (Hay...natrolite, gonnardite, gismondine, and faujasite; and a lower zone (up to 8 meters thick) that is analcime-dominant...covering of the flow by additional flows before the lower flow has cooled, differences in chemical environment...breccia and in the vesicular base of Oligocene to Lower Miocene columnar basalt in the Narre Warren Quarry...altered by the solutions to form minerals stable at lower temperatures. The resulting pegmatites or miarolitic | | | Book | | composition), 600 to 900 meters thick, in the Oligocene to Lower Miocene John Day Formation in central Oregon (Hay...natrolite, gonnardite, gismondine, and faujasite; and a lower zone (up to 8 meters thick) that is analcime-dominant...covering of the flow by additional flows before the lower flow has cooled, differences in chemical environment...breccia and in the vesicular base of Oligocene to Lower Miocene columnar basalt in the Narre Warren Quarry...altered by the solutions to form minerals stable at lower temperatures. The resulting pegmatites or miarolitic |  | | Journal (volume) | | more or course, in pod corn as in the elongated lower branches known as tillers or suckers. As known,...altitudes of 9,000 to 11,000 feet in the Cuzco district of Peru a topo of maize, equivalent to about seven-...helvum (Thayer and Bangs) from H. C. O. northern Lower California. ORNITHOLOGY. —Svuan Lake, Nicollet...referred, all the specimens from Trinidad, the lower Orinoco, and eastern Brazil have a second sterile...wide, those on the lateral branches smaller, the lower branches somewhat distant, spreading or somewhat |  | | Journal (volume) | | center of the town, at an altitude 45 or 50 feet lower than the top of the hill. The owner of the land...bones, it shows no abrasions. Furthermore, the lower jaw was found with the skull. Without doubt it had...is in no such condition. The specimen, skull and lower jaw, is heavy, charged and colored with iron carbonate...of the upper surface long, simple, those of the lower surface sessile or short-stipitate, multiradiate...blackish when dried; flowers and fruits borne on the lower part of the trunk, fasciculate, the pedicels 2—2 |  | | Book (volume) | | pounds. The difference between the higher and lower valent forms of an element with a given acid are...established, the opinion that industrial work tends to lower the standard of thought, which at one time threatened...results. The arts and sciences were relegated to the lower castes, the spirit of inquiry gradually died, and...for respectively distinguishing the higher and lower acidic oxides and their salts, In 1804, T. Thomson...water formed was condensed, and collected in the lower part of the chamber. To hasten the condensation |
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