BCO-DMO

Dataset	Latest Version Date	Current State
Synchrotron micro-probe X-ray diffraction data from seafloor sulfide deposits collected during cruise AT42-09 on the East Pacific Rise (EPR) in April 2019	2025-11-25	Final with updates expected
Size fractionated organic carbon and nitrogen concentration and stable isotopes from water column of the East Pacific Rise in April 2019 on the R/V Atlantis cruise AT42-09	2025-02-04	Final no updates expected
Dissolved nitrate plus nitrite, nitrite and phosphate from water column of the East Pacific Rise in April 2019 aboard the R/V Atlantis cruise AT42-09	2025-02-04	Final no updates expected
	2025-11-10	Preliminary and in progress
Electron microprobe elemental bulk composition from seafloor sulfide deposits East Pacific Rise 9-10 North	2025-11-10	Preliminary and in progress
Electron microprobe wavelength dispersive spectroscopy from seafloor sulfide deposits East Pacific Rise 9-10 North from R/V Atlantis, R/V Roger Revelle AT42-09, AT42-21, RR2102 from October 2020 (Hot2cold Vents project)	2025-11-11	Preliminary and in progress

Deployment: AT42-09