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Skam yani losti 1 2 3 abo fosiliyi 4 2 vid lat fossilis vikopnij reshtki organizmiv abo slidi yihnoyi zhittyediyalnosti zberezheni u osadovih porodah Skam yanilosti ye ob yektom vivchennya nauki paleontologiyi Skam yanile listya roslini kam yanovugilnogo periodu Zmist 1 Zagalna harakteristika 2 Datuvannya skam yanilostej 3 Specifichni vidi skam yanilostej 4 Div takozh 5 PrimitkiZagalna harakteristika Redaguvati nbsp Skam yanila mushlya amonitaSkam yanilosti utvoryuyutsya peredusim vnaslidok zamishennya tkanin organizmu mineralami Zazvichaj cej proces vidbuvayetsya z tverdimi chastinami tila kistkami zubami mushlyami Ce mozhe buti zapovnennya porozhnin i por mineralami permineralizaciya zamina samih tkanin mineralizaciya abo yih rozchinennya z povtornim utvorennyam na yihnomu misci mineralu Skam yaninnya stayetsya porivnyano ridko i zazvichaj jogo umovoyu ye shvidke nasharuvannya nad mertvim organizmom osadovih porid do togo yak organizm rozkladetsya Perevazhna bilshist skam yanilostej utvoryuyetsya na dni vodojm de nemaye velikih padalnikiv isnuyut bezkisnevi umovi ta vidbuvayutsya nasharuvannya mulu 5 nbsp Skam yanilist sho vinikla vnaslidok fosilizaciyi Krim g Perchem Kaya Slidi diyalnosti organizmiv takozh nazivayutsya skam yanilostyami Nimi mozhut buti vidbitki istot vidhodi zhittyediyalnosti chi nori 5 Yaksho reshtki organizmu chi slidi jogo diyalnosti ne cilkom skam yanili voni nazivayutsya subfosiliyami 6 Zazvichaj dlya zavershennya skam yaninnya potribno ne menshe 10 tis rokiv 7 Okremo vidilyayutsya himichni skam yanilosti hemofosiliyi slidi organichnih rechovin zberezheni v girskih porodah Najdavnishi slidi zhittya na Zemli ye same hemofosiliyami 8 9 Skam yanilosti nadayut vazhlivu informaciyu pro epohu v yakij voni utvorilisya napriklad pro tvarinnij svit i roslinnist tih chasiv Porivnyannya odnakovih skam yanilostej u riznih sharah girskih porid dozvolyaye sklasti uyavlennya pro poslidovnist geologichnoyi ta biologichnoyi istoriyi Zemli 5 Skam yanilosti predstavlyayut lishe blizko 1 vsih vidiv yaki koli nebud isnuvali 10 Bilshist iz nih ce molyuski hrebetni golkoshkiri brahiopodi ta deyaki grupi chlenistonogih yaki mali tverdij vnutrishnij abo zovnishnij skelet 11 Datuvannya skam yanilostej Redaguvati nbsp Sharuvati girski vidkladi chasto mistyat skam yanilostiU plastah yaki zberigayut skam yanilosti zazvichaj ne vistachaye radioaktivnih elementiv neobhidnih dlya radiometrichnogo datuvannya Radioaktivni elementi poshireni lishe v girskih porodah vulkanichnogo pohodzhennya i tomu yedini vikopni porodi sho datuyutsya radiometrichno ce shari vulkanichnogo popelu yaki mozhut sluguvati kincevimi tochkami dlya promizhnih vidkladiv 12 Tomu paleontologi pokladayutsya na stratigrafiyu shob datuvati skam yanilosti Girski porodi zazvichaj utvoryuyut porivnyano gorizontalni shari de verhni shari novishi za nizhchi Yaksho skam yanilist znajdena mizh dvoma sharami vik yakih vidomij to stverdzhuyetsya sho vik skam yanilosti lezhit mizh cimi dvoma datami 13 Hocha shari girskih porid ne bezperervni i mozhut buti rozdileni rozlomami abo eroziyeyu prisutnist u nih odnakovih skam yanilostej dozvolyaye stverdzhuvati sho yihnij vik odnakovij i vidpovidno datuvati prilegli shari Napriklad yaksho u vidkladah znajdeno reshtki konodonta Eoplacognathus pseudoplanus to ci vidkladi utvorilisya v seredini ordovickogo periodu 14 Cej metod utim mozhe zabezpechiti lishe vidnosne datuvannya 15 Vikopni vidi yaki vikoristovuyutsya dlya rozriznennya shariv nazivayutsya indeksnimi skam yanilostyami Zazvichaj indeksni skam yanilosti stosuyutsya istot yaki legko identifikuyutsya ta buli poshireni na velikij teritoriyi Yaksho neidentifikovana skam yanilist znajdena v tomu samomu shari porodi sho j indeksna skam yanilist todi vvazhayetsya sho dva vidi zhili protyagom togo samogo periodu chasu Yaksho zh ta sama indeksna skam yanilist znajdena v riznih rozdilenih sharah to jmovirno sho ci shari vidklalisya odnochasno a yihnye rozdilennya vidbulosya piznishe vnaslidok geologichnih procesiv 16 Specifichni vidi skam yanilostej Redaguvati nbsp Reshtki ribi epohi eocenuIhtiolit vikopni reshtki rib vklyuchayuchi okremi zubi ta lusku Stromatolit vikopni reshtki cianobakterialnih mativ Koprolit skam yanilij kal Div takozh RedaguvatiPaleontologiya Geohronologichna shkala Stratigrafiya FosilizaciyaPrimitki Redaguvati Skam yanilosti Universalnij slovnik enciklopediya 4 te vid K Teka 2006 a b Skam yanilosti Velika ukrayinska enciklopediya u 30 t prof A M Kiridon vidp red ta in K DNU Enciklopedichne vidavnictvo 2016 ISBN 978 617 7238 39 2 Skam yanilosti Geologichnij slovnik dlya studentiv vishih navchalnih zakladiv V M Vovk Kirovograd KOD 2012 504 s Fosiliyi Geologichnij slovnik dlya studentiv vishih navchalnih zakladiv V M Vovk Kirovograd KOD 2012 504 s a b v fossil Definition Types Examples amp Facts Britannica www britannica com angl Procitovano 9 listopada 2022 Subfossils www samuseum sa gov au Procitovano 9 listopada 2022 Fossils British Geological Survey en GB Procitovano 9 listopada 2022 Chemical or Molecular Fossils web archive org 20 kvitnya 2014 Arhiv originalu za 20 kvitnya 2014 Procitovano 9 listopada 2022 Bell Elizabeth A Boehnke Patrick Harrison T Mark Mao Wendy L 24 listopada 2015 Potentially biogenic carbon preserved in a 4 1 billion year old zircon Proceedings of the National Academy of Sciences angl 112 47 s 14518 14521 ISSN 0027 8424 PMC PMC4664351 PMID 26483481 doi 10 1073 pnas 1517557112 Arhiv originalu za 9 listopada 2022 Procitovano 9 listopada 2022 Buell Carl Dennis 2007 Evolution what the fossils say and why it matters New York Columbia University Press s 50 53 ISBN 978 0 231 13962 5 OCLC 154711166 Donovan S K Paul C R C 1998 The adequacy of the fossil record Chichester John Wiley s 312 ISBN 0 471 96988 5 OCLC 38281286 Martin M W Grazhdankin D V Bowring S A Evans D A D Fedonkin M A Kirschvink J L 5 travnya 2000 Age of Neoproterozoic Bilatarian Body and Trace Fossils White Sea Russia Implications for Metazoan Evolution Science angl 288 5467 s 841 845 ISSN 0036 8075 doi 10 1126 science 288 5467 841 Procitovano 9 listopada 2022 Geologic Time Radiometric Time Scale pubs usgs gov Procitovano 9 listopada 2022 Lfgren Anita 2004 07 The conodont fauna in the Middle Ordovician Eoplacognathus pseudoplanus Zone of Baltoscandia Geological Magazine angl 141 4 s 505 524 ISSN 0016 7568 doi 10 1017 S0016756804009227 Procitovano 9 listopada 2022 Gehling James G Jensen Soren Droser Mary L Myrow Paul M Narbonne Guy M 2001 03 Burrowing below the basal Cambrian GSSP Fortune Head Newfoundland Geological Magazine angl 138 2 s 213 218 ISSN 0016 7568 doi 10 1017 S001675680100509X Procitovano 9 listopada 2022 Dating Rocks and Fossils Using Geologic Methods Learn Science at Scitable www nature com angl Procitovano 9 listopada 2022 nbsp Ce nezavershena stattya z paleontologiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Skam 27yanilosti amp 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