Carta Geológica 96, Locality 3: Pliocene, Chile
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Terebratulida
- Terebratellidae
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Magellania sp.
Bayle 1880
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Gastropoda
- Neogastropoda
- Thaisidae
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Chorus blainvillei
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Chorus sp.
Gray 1847
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Gastropoda
- Neogastropoda
- Muricidae
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Concholepas sp.
Lamarck 1801
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Bivalvia
- Pectinida
- Pectinidae
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Chlamys vidali
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Chlamys hupeanus
(Philippi 1887)
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Bivalvia
- Pectinida
- Anomiidae
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Anomia alternans
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Anomia sp.
Linnaeus 1758
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Bivalvia
- Ostreida
- Ostreidae
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Crassostrea sp.
Sacco 1897
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Ostrea transitoria
Hupé 1854
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| recombined as Crassostrea transitoria | |||||||
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Ostrea cf. transitoria
Hupé 1854
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| recombined as Crassostrea transitoria | |||||||
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Ostrea ferrarisi
d'Orbigny 1842
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| synonym of Crassostrea patagonica | |||||||
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Ostrea spp.
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Thecostraca
- Balanomorpha
- Balanidae
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Balanus sp.
Da Costa 1778
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| see common names | |||||||
Geography
| Country: | Chile | State/province: | Coquimbo |
| Coordinates: | 30.1° South, 71.3° West (view map) | ||
| Paleocoordinates: | 30.3° South, 70.3° West | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | local area |
Time
| Period: | Neogene | Epoch: | Pliocene |
| 10 m.y. bin: | Cenozoic 6 | ||
| Key time interval: | Pliocene | ||
| Age range of interval: | 5.33300 - 2.58000 m.y. ago |
Stratigraphy
| Formation: | Formación Coquimbo | ||||
| Stratigraphy comments: Formación Coquimbo (Mioceno- Pleistoceno) |
Lithology and environment
| Primary lithology: | planar lamination lithified sandy sandstone |
| Lithology description: a) Areniscas finas limosas, dinas laminadas, amalgamadas finas a gruesas, muy gruesas de guijarros con bioclastos y escasas diatomitas. b)Calizas bioclásticas matriz soportadas (bio) clastosoportadas minoritarias. Se intercalan areniscas bioclásticas finas a gruesas. | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 222344 | ||
| Authorizer: | M. Rivadeneira | Enterer: | S. Araya |
| Created: | 2021-09-21 08:38:18 | Last modified: | 2021-09-21 08:38:18 |
| Access level: | the public | Released: | 2021-09-21 08:38:18 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 78145. | C. Emparan C and G. Pineda F. 2006. Geología del Área de Adacollo-Puerto Aldea, Región de Coquimbo, Carta No. 96. [M. Rivadeneira/S. Araya] |