| | Book | Amethyst Occurrences in Tertiary Volcanic Rocks of Greece: Mineralogical, Fluid Inclusion and Oxygen Isotope...specifics of SiO2 modifications and varieties (e.g., opal, chalcedony, agate, quartz, amethyst). Following...with varying crystallographic order exist which play an important role in geological as well as industrial...also in volcanic rocks in different occurrences of Greece [9]. Both papers try to reconstruct the specific...seifertite, high-pressure silica glass, moganite or opal, are relatively rare in extraterrestrial materials | | | Book | Amethyst Occurrences in Tertiary Volcanic Rocks of Greece: Mineralogical, Fluid Inclusion and Oxygen Isotope...specifics of SiO2 modifications and varieties (e.g., opal, chalcedony, agate, quartz, amethyst). Following...with varying crystallographic order exist which play an important role in geological as well as industrial...also in volcanic rocks in different occurrences of Greece [9]. Both papers try to reconstruct the specific...seifertite, high-pressure silica glass, moganite or opal, are relatively rare in extraterrestrial materials | | | Book | National and Kapodistrian University of Athens Greece Stefanos Karampelas Vasilios Melfos Bahrain...(DANAT) Thessaloniki Bahrain Greece Ian Graham The University of New South Wales Australia Editorial...in Adamello Massif, Central Southern Alps, Italy: An Investigation of Its Mineralogy, Crystallography...Rocks within Meta-Ultramafites of Ilmen Mountains, South Urals of Russia: Evidence from Mineralogy, Geochemistry...Hofmeister Corundum Anorthosites-Kyshtymites from the South Urals, Russia: A Combined Mineralogical, Geochemical |
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