TY - SER ID - shackleton1977scra T1 - Stable carbon record and paleomagnetic of sediment core V28-179 AU - Shackleton, Nicholas J AU - Opdyke, Neil D PY - 1977 T2 - Supplement to: Shackleton, NJ; Opdyke, ND (1977): Oxygen isotope and palaeomagnetic evidence for early Northern Hemisphere glaciation. Nature, 270, 216-219, https://doi.org/10.1038/270216a0 PB - PANGAEA DO - 10.1594/PANGAEA.733937 UR - https://doi.org/10.1594/PANGAEA.733937 N2 - Oxygen isotope and palaeomagnetic analysis of the lower half of LDGO piston core V28-179 shows that glacial-interglacial fluctuations have characterised Eart's climate for the past 3.2 Myr, before shich there was a period of stable 'interglacial' or 'preglacial' climate. The scale of glaciations increased about 2.5 Myr ago. ER -