Where: Tibet, China (32.0° N, 90.0° E: paleocoordinates 17.7° N, 79.1° E)

• outcrop-level geographic resolution

When: Early/Lower Eocene (55.8 - 48.6 Ma)

• STRATIGRAPHIC RELATIONS: Bed 12, named here as "gastropod sandstone", which overlies Bed 11, a "ferruginous sandstone", and is overlain by Bed 13, a "Operculina Limestone". Approximately equivalent to the lower Ranikot Formation of India. AGE: Formerly thought to be Danian in age, reasessed by Vredenburg and Cotter to be Early Eocene on the basis of macrofossil biostratigraphic correlations. STRATIGRAPHIC POSITION: From bed within thicker succession.

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified, shelly/skeletal limestone

Size class: macrofossils

Collected by Hayden

Collection methods: surface (in situ),

• COLLECTOR: H. Hayden, presumably earliest 1900's. REPOSITORY: Presumably, the Geological Survey of India.

Primary reference: G. P. Cotter. 1921. The age of the so-called Danian fauna from Tibet. Records of the Geological Survey of India 59:410-418 [A. Hendy/A. Hendy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 76993: authorized by Austin Hendy, entered by Austin Hendy on 13.12.2007

Creative Commons license: CC BY (attribution)