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Outputs (6)

Magma-hydrothermal interactions at the Costa Rica Rift from data collected in 1994 and 2015 (2019)
Journal Article
Lowell, R., Zhang, L., Maqueda, M., Banyte, D., Tong, V., Johnston, R., Harris, R., Hobbs, R., Peirce, C., & Robinson, A. (2020). Magma-hydrothermal interactions at the Costa Rica Rift from data collected in 1994 and 2015. Earth and Planetary Science Letters, 531, Article 115991. https://doi.org/10.1016/j.epsl.2019.115991

We use co-located CTD/transmissometry casts and multichannel seismic reflection surveys conducted at the Costa Rica Rift (CRR) to provide a better understanding of magma-hydrothermal processes occurring at an intermediate-rate spreading center. Water... Read More about Magma-hydrothermal interactions at the Costa Rica Rift from data collected in 1994 and 2015.

Detecting changes at the leading edge of an interface between oceanic water layers (2019)
Journal Article
Tang, Q., Tong, V. C., Hobbs, R. W., & Morales Maqueda, M. Á. (2019). Detecting changes at the leading edge of an interface between oceanic water layers. Nature Communications, 10(1), Article 4674. https://doi.org/10.1038/s41467-019-12621-8

Many physical phenomena in the ocean involve interactions between water masses of different temperatures and salinities at boundaries. Of particular interest is the characterisation of finescale structure at the marginal interaction zones of these bo... Read More about Detecting changes at the leading edge of an interface between oceanic water layers.

A lower to middle Eocene astrochronology for the Mentelle Basin (Australia) and its implications for the geologic time scale (2019)
Journal Article
Vahlenkamp, M., De Vleeschouwer, D., Batenburg, S. J., Edgar, K. M., Hanson, E., Martinez, M., Pälike, H., MacLeod, K. G., Li, Y.-X., Richter, C., Bogus, K., Hobbs, R. W., & Huber, B. T. (2020). A lower to middle Eocene astrochronology for the Mentelle Basin (Australia) and its implications for the geologic time scale. Earth and Planetary Science Letters, 529, Article 115865. https://doi.org/10.1016/j.epsl.2019.115865

The geologic time scale for the Cenozoic Era has been notably improved over the last decades by virtue of integrated stratigraphy, combining high-resolution astrochronologies, biostratigraphy and magnetostratigraphy with high-precision radioisotopic... Read More about A lower to middle Eocene astrochronology for the Mentelle Basin (Australia) and its implications for the geologic time scale.

Evidence for non-marine Jurassic to earliest Cretaceous sediments in the pre-breakup section of the Mentelle Basin, southwestern Australia (2019)
Journal Article
Wainman, C., Borissova, I., Harry, D., Hobbs, R., Mantle, D., Maritati, A., Lee, E., & Scientists, T. E. 3. (2020). Evidence for non-marine Jurassic to earliest Cretaceous sediments in the pre-breakup section of the Mentelle Basin, southwestern Australia. Australian Journal of Earth Sciences, 67(1), 89-105. https://doi.org/10.1080/08120099.2019.1627581

The Mentelle Basin, located off the southwestern continental Australian margin, is an under-explored deep-water basin that developed during the breakup of eastern Gondwana in the Middle Jurassic through to the Early Cretaceous. There is a high degree... Read More about Evidence for non-marine Jurassic to earliest Cretaceous sediments in the pre-breakup section of the Mentelle Basin, southwestern Australia.

Evolution of Heat Flow, Hydrothermal Circulation and Permeability on the Young Southern Flank of the Costa Rica Rift (2019)
Journal Article
Kolandaivelu, K., Harris, R., Lowell, R., Robinson, A., Wilson, D., & Hobbs, R. (2020). Evolution of Heat Flow, Hydrothermal Circulation and Permeability on the Young Southern Flank of the Costa Rica Rift. Geophysical Journal International, 220(1), 278-295. https://doi.org/10.1093/gji/ggz278

We analyze 67 new conductive heat flow measurements on the southern flank of the Costa Rica Rift (CRR). Heat flow measurements cover five sites ranging in oceanic crustal age between approximately 1.6 and 5.7 Ma, and are co-located with a high-resolu... Read More about Evolution of Heat Flow, Hydrothermal Circulation and Permeability on the Young Southern Flank of the Costa Rica Rift.