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free stuff.

• Source: Instructor (1999); May/Jun2008, Vol. 117 Issue 6, p23-26, 3p, 3 Color Photographs

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Cenozoic Plant Diversity in the Neotropics.

• Authors : Jaramillo, Carlos; Rueda, Milton J.; Mora, German

Subjects: PLANT diversity; CENOZOIC paleogeography; SEQUENCE stratigraphyCOLOMBIA; VENEZUELA

• Source: Science. 3/31/2006, Vol. 311 Issue 5769, p1893-1896. 4p. 2 Graphs, 1 Map.

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Biomarker Evidence for Photosynthesis During Neoproterozoic Glaciation.

• Authors : Olcott, Alison N.; Sessions, Alex L.; Corsetti, Frank A.

Subjects: PROTEROZOIC stratigraphic geology; PRECAMBRIAN stratigraphic geology; GLACIAL climates

• Source: Science. 10/21/2005, Vol. 310 Issue 5747, p471-474. 4p. 1 Graph, 1 Map.

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Old World Fossil Record of Modern-Type Hummingbirds.

• Authors : Mayr, Gerald

Subjects: HUMMINGBIRDS; FOSSILS; OLIGOCENE stratigraphic geology

• Source: Science. 5/7/2004, Vol. 304 Issue 5672, p861-864. 4p. 3 Diagrams, 1 Chart.

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A Transient Rise in Tropical Sea Surface Temperature Duringthe Paleocene-Eocene Thermal Maximum.

• Authors : Zachos, James C.; Wara, Michael W.; Bohaty, Steven

Subjects: PROXY statements; GREENHOUSE effect; FORAMINIFERA

• Source: Science. 11/28/2003, Vol. 302 Issue 5650, p1551-1554. 4p. 2 Graphs.

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Eocene El Niño: Evidence for Robust Tropical Dynamics in the 'Hothouse'.

• Authors : Huber, Matthew; Caballero, Rodrige

Subjects: CLIMATE change; EOCENE stratigraphic geology

• Source: Science. 2/7/2003, Vol. 299 Issue 5608, p877-881. 5p. 4 Graphs.

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Diamond Genesis, Seismic Structure, and Evolution of the Kaapvaal-Zimbabwe Craton.

• Authors : Shirey, Steven B.; Harris, Jeffrey W.; Richardson, Stephen H.

Subjects: CRATONS; ARCHAEAN stratigraphic geology; REGOLITHSOUTHERN Africa

• Source: Science. 9/6/2002, Vol. 297 Issue 5587, p1683-1686. 4p. 1 Color Photograph, 2 Diagrams, 2 Charts.

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Proterozoic Modular Biomineralized Metazoan from the Nama Group, Namibia.

• Authors : Wood, Rachel A.; Grotzinger, John P.; Dickson, J.A.D.

Subjects: METAZOA; PROTEROZOIC stratigraphic geology; BIOHERMS

• Source: Science. 6/28/2002, Vol. 296 Issue 5577, p2383-2386. 4p. 1 Black and White Photograph.

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SKILLBUILDERS.

Subjects: SCIENCE; MEDICAL sciences; GEOLOGY

• Source: Current Science (Teacher's Edition). 12/3/99, Vol. 85 Issue 7, p3-2. 3p.

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Early Proterozoic Ultrahigh Pressure Metamorphism: Evidencefrom Microdiamonds.

• Authors : Cartigny, Pierre; Chinn, Ingrid; Viljoen, K. S.

Subjects: DIAMONDS; METAMORPHIC rocks; METAMORPHISM (Geology)CANADA

• Source: Science. 5/7/2004, Vol. 304 Issue 5672, p853-855. 3p. 1 Graph.

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