[Rockhounds] How do deep-sea gravity currents transport , sediment so far?

[Paul]

Cook, T. (2018), How do deep-sea gravity currents transport
sediment so far?, Eos, 99, https://doi.org/10.1029/2018EO093667.
Published on 02 March 2018.
https://eos.org/research-spotlights/how-do-deep-sea-gravity-currents-transport-sediment-so-far
https://eos.org/research-spotlights

"The first field measurements of turbidity currents flowing
around submarine channel bends indicate spiral flow plays
  a key role in keeping sediment suspended for hundreds of
kilometers."

The open access paper is;

Azpiroz‐Zabala, M., Cartigny, M.J., Sumner, E.J., Clare, M.A.,
Talling, P.J., Parsons, D.R. and Cooper, C., 2017. A general
model for the helical structure of geophysical flows in channel
bends. Geophysical Research Letters, 44(23) pp. 11,932–11,941

The abstract of a paper in reference to fossils is;

Elmore, R.D., Pilkey, O.H., Cleary, W.J. and Curran, H.A., 1979.
Black shell turbidite, Hatteras abyssal plain, western Atlantic
ocean. Geological Society of America Bulletin, 90(12), pp. 1165-1176.
https://pubs.geoscienceworld.org/gsa/gsabulletin/article-abstract/90/12/1165/202393
https://www.researchgate.net/publication/249525312_Black_Shell_turbidite_Hatteras_Abyssal_Plain_western_Atlantic_Ocean

Yours,

Paul H.