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Nummulites cojimarensis

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— <b>Nummulites</b>  limestone showing  <b>Nummulites</b> <b>cojimarensis</b> ; middle unit, Que...
Published: 01 December 1975
Fig. 10. — Nummulites limestone showing Nummulites cojimarensis ; middle unit, Quebradillas Limestone; locality S-318, alternate (ramal) Highway 485, km 1.12, hill 150 m north of highway, about 9 m above highway.
Image
—Limestone with  <b>Nummulites</b> <b>cojimarensis</b>  and planktonic foraminifers; midd...
Published: 01 December 1975
Fig. 9. —Limestone with Nummulites cojimarensis and planktonic foraminifers; middle unit, Quebradillas Limestone; locality S-291, Highway 113, km 0.86.
Series: GSA Reviews in Engineering Geology
Published: 01 January 1979
DOI: 10.1130/REG4-p141
EISBN: 9780813758046
... microfacies (Globigerinidea, Nummulites cojimarensis, and A mphistegina spp., in ascending order) within the Quebradillas Limestone (Tertiary) at the NORCO-NP-1 nuclear power plant site demonstrated that two surfaces along which important natural gamma ray peaks occur are strati-graphically controlled...
Journal Article
Journal: AAPG Bulletin
Published: 01 December 1975
AAPG Bulletin (1975) 59 (12): 2314-2321.
...Fig. 10. — Nummulites limestone showing Nummulites cojimarensis ; middle unit, Quebradillas Limestone; locality S-318, alternate (ramal) Highway 485, km 1.12, hill 150 m north of highway, about 9 m above highway. ...
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Series: AAPG Studies in Geology
Published: 01 January 2009
DOI: 10.1306/13141062St583328
EISBN: 9781629810300
... lobata, Globorotalia peripheroronda, Globorotalia obesa, Globigerinella aequilateralis , and Nummulites cojimarensis . On the basis of this fauna, the age has been determined to be middle Miocene and is a Globorotalia fohsi zone. The Cojimar Formation lies transitionally over the Jaruco and Husillo...
Journal Article
Journal: AAPG Bulletin
Published: 01 January 1975
AAPG Bulletin (1975) 59 (1): 163-168.
... believed that Nummulites cojimarensis is the only distinctive fossil in his “Camuy formation” and overlooked the 16 species of significant planktonic foraminifers listed by Bermúdez and Seiglie (1970) in a study that is devoted entirely to that one particular formation. The evidence cited by Bermúdez...
Journal Article
Journal: AAPG Bulletin
Published: 01 September 1969
AAPG Bulletin (1969) 53 (9): 1938-1955.
... dissimilis zone. The upper part of the lower Miocene also is present, as the following microfauna indicates: Orbulina sp., Candorbulina cf. glomerosa circularis, Globorotalia fohsi s.l., Nummulites cojimarensis, Paraspiroclypeus chawneri, Globigerinoides sp., and other fauna of the Globorotalia fohsi s.l...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 1973
AAPG Bulletin (1973) 57 (6): 1086-1099.
... identified by J. W. Wells (written commun., June 19, 1958) as almost certainly of Miocene age. The age of the Camuy Formation is uncertain. The notable disconformity at the base suggests an age considerably younger than the Aymamon Limestone, but the only distinctive fossil is Nummulites cojimarensis...
FIGURES
Journal Article
Published: 01 January 2003
Micropaleontology (2003) 49 (3): 253-266.
... section with distinct marginal cord (left) made up of numerous, irregular radial chambers; right margin is missing. (× ca. 33)
 5 Operculinoides floridensis Heilprin, 1883 (Well 4, LF5). Axial section illustrating involute test with relatively low final chambers. (× ca. 25)
 6 Operculinoides cojimarensis...
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