georefid:1985-018475SEDIS Publication Catalogue
ana.macario@awi.de
http://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=1985-018475<gco:CharacterString>Siderophile-rich magnetic spheroids from the Cretaceous-Tertiary boundary in Umbria, Italy</gco:CharacterString>1984-01-01publicationgeorefid:1985-018475Smit, JanUniv. Calif., Inst. Geophys. and Planet. Phys., Los Angeles, CA, United StatesauthorKyte, Frank T.authorMacmillan Journals, London, United KingdompublisherdocumentHardcopyNature (London)310 (5976)403-405completedStratigraphyalkali feldsparauthigenesisCenozoiccompositionCretaceouscrystal growthDeep Sea Drilling ProjectEuropefeldspar groupframework silicatesFurlogeochemical indicatorsglauconitegrainsimpactsiridiumItalylower Tertiarymagnetic mineralsmagnetiteMesozoicmetalsmica groupmicrotektitesmineralsoxidesPaleocenePaleogenePetriccioplatinum groupsanidinesedimentary rockssheet silicatessiderophile elementssilicatesSouthern Europespherulesstratigraphic boundarystratigraphytektitesTertiarytexturesUmbria ItalyUpper CretaceousEnglishgeoscientificInformation11.500013.150042.200043.4000Umbria Italy