Stratigraphic, mineralogic, chemical, and geochronologic measurements on a core from 8°20'N, 153°W show that sediment has been accumulating at a rate of 160 g/cm2/106 years. Of this, 125 g is "fresh" Quaternary sediment while the remainder is lower and middle Tertiary material eroded from nearby outcrops....
Heath, G. R., Theodore C. Moore, B. L. Somayajulu, and David S. Cronan. 1970. "Sediment budget in a deep-sea core from the central equatorial Pacific." Journal of Marine Research 28, (2). https://elischolar.library.yale.edu/journal_of_marine_research/1184