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Ogres svītas nogulumiežu sastāvs, to veidošanās apstākļi un mugurkaulnieku atliekas Makšinavas un Gurovas gravas atsegumos

2019

Reķe T. 2019. Ogres svītas nogulumiežu sastāvs, to veidošanās apstākļi un mugurkaulnieku atliekas Makšinavas un Gurovas gravas atsegumos. Bakalaura darbs. Rīga, Latvijas Universitāte, Ģeogrāfijas un Zemes zinātņu fakultāte. 78 lpp. Bakalaura darbā ir pētīti augšējā devona Ogres svītas nogulumi un tajos esošās mugurkaulnieku fosīlijas. Makšinavas un Gurovas gravā atsegtajai Ogres svītai sastādīti detalizēti griezumi, ievākti smilšakmens un fosīliju paraugi. Veikta detalizēta granulometriskā analīze smilšainajiem nogulumiem un noteikta ievākto fosīliju taksonomiskā piederība. Sasaistot sedimentoloģisko un paleontoloģisko pētījumu rezultātus, tika precizēti nogulumu sedimentācijas apstākļi, ta…

Ģeoloģijasedimentācijas apstākļidevonsFranas stāvsmugurkaulniekismilšakmens

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PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
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LSLife Sciences
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SHSocial Sciences and Humanities
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