Carta Geológica 133-134, Locality 7 (Jurassic of Chile)
Where: Coquimbo, Chile (29.4° S, 71.2° W: paleocoordinates 27.2° S, 35.1° W)
• coordinate stated in text
• local area-level geographic resolution
When: Punta del Cobre Formation, Kimmeridgian (157.3 - 152.1 Ma)
• Formación Punta del Cobre (Jurásico Superior-Hauteriviano)
Environment/lithology: marine; calcareous sandstone
• Areniscas calcáreas,calcilutitasy calcarenitas,en gran parte expuestas como 'skarns'de granate-piroxenoepidota.
Size class: macrofossils
Primary reference: C. Creixell, M. Ortiz, and C. Arevalo. 2012. Geología del Área Carrizalillo-El Tofo, Regiones de Atacama y Coquimbo. [M. Rivadeneira/S. Araya]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 221620: authorized by Marcelo Rivadeneira, entered by Selene Araya on 16.08.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| unclassified | |
|
Cnidaria indet. Hatschek 1888 | |
| Bivalvia | |
|
Ptychomya sp. clam | |
Ceratostreon sp., "Aetostreon sp." = Exogyra (Aetostreon)
Ceratostreon sp. Bayle 1878 oyster
"Aetostreon sp." = Exogyra (Aetostreon) Bayle 1878 oyster | |