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Gateway to the Paleobiology Database
El Zampal section - Bajo de la Carpa Formation (Cretaceous of Argentina)

Where: Mendoza, Argentina (36.5° S, 69.7° W: paleocoordinates 41.0° S, 50.4° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Bajo de la Carpa Formation (Neuquen Group), Santonian (85.8 - 84.9 Ma)

• member-level stratigraphic resolution

Environment/lithology: terrestrial; lithified, muddy mudstone

• The Neuquén Group includes terrestrial post-orogenic deposits related to the main Miranic Orogeny (also known in the literature as the Patagonidic Orogeny)

Size class: microfossils

• Other = Palynology

Preservation: soft parts, original sporopollenin

Collected by Universidad Nacional de la Patagonia San Juan Bosco (UNPSJB)

Collection methods: bulk, chemical, hydrochloric, hydroflouric,

• UNPSJB: Repository

Primary reference: P. Vallati. 2013. Paleotropical pollen grains from the Neuquén Group, Patagonia, Argentina. Carnets de Géologie (5)273-279 [C. Jaramillo/P. Santamarina] more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 149816: authorized by Carlos Jaramillo, entered by Patricio Santamarina on 27.08.2013

Creative Commons license: CC BY (attribution)