Nd and Sm isotopic record from fossil fish teeth recovered from ODP Site 177-1090

• Main Authors: Scher, Howie D, Martin, Ellen E
• Format: Dataset
• Language: English
• Published: PANGAEA 2008
• Subjects: 177-1090; AGE; COMPCORE; Composite Core; DEPTH; sediment/rock; Joides Resolution; Leg177; Neodymium; Neodymium-143/Neodymium-144 ratio; error; Ocean Drilling Program; ODP; Samarium-147/Neodymium-144 ratio; South Atlantic Ocean; ε-Neodymium; ε-Neodymium (0); ε-Neodymium (T); Antarc*; Antarctic; Drake Passage; North Atlantic; Southern Ocean
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.832492; https://doi.org/10.1594/PANGAEA.832492

Neodymium (Nd) isotopes were measured on 181 samples of fossil fish teeth recovered from Oligocene to Miocene sections at Ocean Drilling Program Site 1090 (3700 m water depth) on Agulhas Ridge in the Atlantic sector of the Southern Ocean. A long-term decreasing trend toward less radiogenic Nd isotop...