Ammonite biostratigraphy and bioevents in the Jurassic – Cretaceous boundary of central Chile
Journal
Cretaceous Research
ISSN
0195-6671
Date Issued
2020
Author(s)
Type
Resource Types::text::journal::journal article
Subjects
ammonite biostratigraphy
;
bioevent analysis
;
tithonian – valanginian
;
lo valdés formation
;
baños del flaco formation
;
south america
;
andes
;
chile
;
ammonoidea
;
ammonite
;
biostratigraphy
;
jurassic-cretaceous boundary
;
sedimentary sequence
;
tithonian
;
valanginian