ammonites
Loc. 95, bed B' - Dubar Fm (Miocene of Somalia)

Where: Somalia (11.2° N, 49.0° E: paleocoordinates 10.5° N, 46.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Dubar Formation (Guban Group), Early/Lower Miocene (23.0 - 16.0 Ma)

• STRATIGRAPHIC RELATIONS: From the Dubar Fm [enterers usage] of the Guban Series [group?], and presumably regionally overlies Early Miocene strata (equivalent to the Naag Fm) and is overlain by the Late Miocene conglomerate. AGE: Early Miocene, equivalent to Burdigalian and upper Gaj according to author on the basis of larger formaniferal and molluscan biostratigraphy. STRATIGRAPHIC POSITION: From bed B near base of section.

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified, white limestone

• ENVIRONMENT: Shallow subtidal carbonate environment.
• SPECIFIC LITHOLOGY: Calcaro marnoso bianco. LITHIFICATION: Lithified on the basis of figured specimens from adjacent beds.

Size class: macrofossils

Collection methods: COLLECTOR: G. Facca, G. Merla, 1938-1939. REPOSITORY: Museo dell' Istituto Geologico dell' Universitá di Firenze.

Primary reference: A. Azzaroli. 1958. L'Oligocene e il Miocene della Somalia. Stratigrafia, Tettonica, Paleontologia (Macroforaminferi, Coralli, Molluschi). Palaeontolographia Italica 52:1-142 [A. Hendy/A. Hendy] more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 79080: authorized by Austin Hendy, entered by Austin Hendy on 24.02.2008

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)