Paleohydrological Reconstruction from Late Holocene Records in Interdune Lakes (N’Guigmi, Northern Bank of the Lake Chad, Niger)
David Sebag, Alain Durand, Zibo Garba, Eric P. Verrecchia

Open J. Geol. Vol.3 No.2, April 30, 2013
DOI:10.4236/ojg.2013.32018

Separation of Alteration Zones on ASTER Data and Integration with Drainage Geochemical Maps in Soltanieh, Northern Iran
Faranak Feizi, Edris Mansuri

Open J. Geol. Vol.3 No.2, April 30, 2013
DOI:10.4236/ojg.2013.32017

Timing of Onset of Volcanic Centers in the Campanian of Western North America as Determined by Distal Ashfalls
Janet L. Bertog

Open J. Geol. Vol.3 No.2, April 30, 2013
DOI:10.4236/ojg.2013.32016

Synchronous Changes of Nitrogen and Carbon Isotopic Ratios and Nannoplankton Assemblage in Marine Sediments off Peru at 250 ka: A Role of Phytoplankton in Primary Ocean Productivity
Hidenao Hasegawa, Itsuro Kita, Shingo Tsukamoto, Shun Chiyonobu, Yoshihiro Kuwahara

Open J. Geol. Vol.3 No.2, April 29, 2013
DOI:10.4236/ojg.2013.32015

Linking of Environmental and Health Indicators by Neural Networks: Case of Breast Cancer Mortality, Slovak Republic
Stanislav Rapant, Mária Letkovičová, Veronika Cvečková, Andrej Ďurža, Katarína Fajčíková, Hana Zach

Open J. Geol. Vol.3 No.2, April 29, 2013
DOI:10.4236/ojg.2013.32014