Usage:
Flor de Alba Limestone Lentil of Pozas Formation (PR*)
Geologic age:
Late Cretaceous (Campanian to Maastrichtian)*
Type section, locality, area and/or origin of name:
Type locality: outcrop on improved trail (Puerto Rico Meter Grid System 144,260 E.; 51,560 N.), west of Hacienda Flor de Alba, southeastern Florida quadrangle, north-cental Puerto Rico (Nelson and Monroe, 1966).
AAPG geologic province:
Caribbean region*
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).