Revisiting the Late Jurassic-Early Cretaceous of the NW South Iberian Basin: new ages and sedimentary environments

The study of the Upper Jurassic-Lower Cretaceous deposits (Higueruelas, Villar del Arzobispo and Aldea de Cortés Formations) of the South Iberian Basin (NW Valencia, Spain) reveals new stratigraphic and sedimentological data, which have significant implications on the stratigraphic framework, depositional environments and age of these units. The Higueruelas Fm was deposited in a mid-inner carbonate platform where oncolitic bars migrated by the action of storms and where oncoid production progressively decreased towards the uppermost part of the unit. The overlying Villar del Arzobispo Fm has been traditionally interpreted as an inner platform-lagoon evolving into a tidal-flat. Here it is interpreted as an inner-carbonate platform affected by storms, where oolitic shoals protected a lagoon, which had siliciclastic inputs from the continent. The Aldea de Cortés Fm has been previously interpreted as a lagoon surrounded by tidal-flats and fluvial-deltaic plains. Here it is reinterpreted as a coastal wetland where siliciclastic muddy deposits interacted with shallow fresh to marine water bodies, aeolian dunes and continental siliciclastic inputs. The contact between the Higueruelas and Villar del Arzobispo Fms, classically defined as gradual, is also interpreted here as rapid. More importantly, the contact between the Villar del Arzobispo and Aldea de Cortés Fms, previously considered as unconformable, is here interpreted as gradual. The presence of Alveosepta in the Villar del Arzobispo Fm suggests that at least part of this unit is Kimmeridgian, unlike the previously assigned Late Tithonian-Middle Berriasian age. Consequently, the underlying Higueruelas Fm, previously considered Tithonian, should not be younger than Kimmeridgian. Accordingly, sedimentation of the Aldea de Cortés Fm, previously considered Valangian-Hauterivian, probably started during the Tithonian and it may be considered part of the regressive trend of the Late Jurassic-Early Cretaceous cycle. This is consistent with the dinosaur faunas, typically Jurassic, described in the Villar del Arzobispo and Aldea de Cortés Fms.

The Brooklyn Hills Improvement Co.'s plat no. 1 : property at Woodhaven, L.I. ; Brooklyn Hills Improvement Co.'s map showing relative position of property to prominent points in cities of New York & Brooklyn /

Woodside map is black-and-white cadastral map with lot lines/dimensions, lot/block numbers, and street widths.

Statue of Liberty and Ellis Island /

Statue of Liberty view is from ground level and Ellis Island views are aerial views.

Statue of Liberty and Ellis Island /

Statue of Liberty view is from ground level and Ellis Island views are aerial views.

Statue of Liberty and Ellis Island /

Statue of Liberty view is from ground level and Ellis Island views are oblique aerial views.

Map of marsh lots 10, 11, 12, 13, 14, and 15 at Rockaway Beach, borough of Queens, city of New York, N.Y. /

Cadastral survey map showing lot lines, lot nos., dimensions, acreages, and proposed streets.

Map of New York, places of interest and general information concerning the city /

Shows subways, elevated lines, and streetcar lines in Manhattan south of 120th Street.

Map showing the Metropolitan Street Railway system and lines operated in connection therewith : 232.07 miles : [borough of Manhattan, New York City].

Covers Manhattan Island south of 166th Street.

Taunton's citizens' and travelers' rapid transit map and time table of the Metropolitan and New York elevated railways : showing, on a new plan, the railways with up and down-town tracks ... ferries, etc., etc.

Covers Manhattan south of 62nd Street.

Estatua de la la Libertad, Monumento Nacional : NPS New York /

Scale ca. 1:31,680; 1 pulgada equivale aproximadamente a 0.5 milla.

Freiheitsstatue Nationaldenkmal, New York /

Scale ca. 1:31,680; 1 in. equals about 0.5 mile.

Statue de la Liberté, Monument national, New York /

Scale ca. 1:31,680; 1 in. equals about 0.5 mile.

Statua della Libertà, Monumento nazionale, New York /

Scale ca. 1:31,680; 1 in. equals about 0.5 mile.

National parks in greater New York City /

Covers Manhattan and adjacent districts.

Map of the business portion of New York City below Madison Square : 1870.

General street map showing wards, piers, pier numbers, and streetcar lines.