ChronData

238U (ng/g)

238U_error (ng/g)

232Th (pg/g)

232Th_error (unitless)

230Th/232Th (ratio)

230Th/232Th_error (unitless)

230Th/238U (ratio)

230Th/238U_error (unitless)

d234U (unitless)

d234U_error (unitless)

initial_d234U (permil)

d234U_error (unitless)

uncorrected_age (yr bp)

uncorrected_age_error (yr)

age (yr)

age error (yr)