IODP Expedition 361 Thermal conductivity

• Main Authors: Hall, I.R., Hemming, S.R., LeVay, L.J., Barker, S., Berke, M.A., Brentegani, L., Caley, T., Cartagena-Sierra, A., Charles, C.D., Coenen, J.J., Crespin, J.G., Franzese, A.M., Gruetzner, J., Han, X., Hines, S.K.V., Jimenez-Espejo, F.J., Just, J., Koutsodendris, A., Kubota, K., Lathika, N., Norris, R.D., Pereira dos Santos, T., Robinson, R., Rolinson, J.M., Simon, M.H., Tangunan, D., van der Lubbe, J.J.L., Yamane, M., Zhang, H.
• Other Authors: International Ocean Discovery Program
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2020
• Subjects: Expedition 361; JOIDES Resolution; South African Climates; Agulhas LGM Density Profile; Site U1474; Site U1475; Site U1476; Site U1477; Site U1478; Ancillary Project Letter (APL-845); Climate and Ocean Change; monsoons; AABW (Antarctic Bottom Water); AAIW (Antarctic Intermediate Water); Agulhas Bank; Agulhas Current; Agulhas leakage; Agulhas Plateau; Agulhas Return Current; Agulhas ring; Agulhas Undercurrent; ASHSW (Arabian Sea High Salinity Water); Cape Basin; CDW (Circumpolar Deep Water); Davie Ridge; Delagoa Bight; DSTF (Dynamical Southern Ocean Subtropical Front); East Madagascar Current; EIOW (Equatorial Indian Ocean Water); Indian-Atlantic Ocean gateway; IOW (Indian Ocean Water); ITCZ (Intertropical Convergence Zone); Limpopo River; Mozambique Channel; Mozambique Undercurrent; NADW (North Atlantic Deep Water); Natal Pulses; Natal Valley; RSIW (Red Sea Intermediate Water); SAF (Subantarctic Front); SICW (South Indian Central Water); South Atlantic Ocean; Southeast African margin; Southwest Indian Ocean; STF (Subtropical Front); STSW (Subtropical Surface Water); TSW (Tropical Surface Water); Zambezi River; Antarc*; Antarctic; NADW; North Atlantic Deep Water; North Atlantic; Southern Ocean
• Online Access: https://doi.org/10.5281/zenodo.3633175

Thermal conductivity was measured using the heated needle method in either full-space needle configuration (soft/saturated sediments) or half-space needle configuration (harder materials) of a TeKa Berlin TK-04 thermal conductivity meter. Heat is applied to the sample and then thermal equilibrium is sought. The heating and equilibration curve is reduced to derive the thermal conductivity value. Raw data are stored if a user wishes to do off-line or postexpedition reduction.