Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Argentina
Cretaceous
Hauterivian
Neuquen Basin
16
biostratigraphy
14
Biostratigraphy
12
ammonite
12
Ammonites
10
Ammonoidea
10
Neuquén Basin
8
South America
6
uranium-lead dating
6
Lower cretaceous
4
Neuquén basin
4
Tethys
4
age determination
4
geochronology
4
nanofossil
4
Actinoceramus
2
Agrio Formation
2
Andes
2
Argentian
2
Bryozoa
2
Bryozoans
2
Calcareous nannofossils
2
Geochronology
2
Hoplitocriceras
2
Hoplitocrioceras giovinei
2
Inoceramidae
2
Inoceramus
2
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17JOUR
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