Publication Date:
2023-11-02
Description:
U-Th ages were calculated using the initial detrital 230Th/232Th value of 111 ± 41 ppm, which was previously calculated for SC02 based on two isochrons measured in separate stalagmites from Secret Cave in Mulu (Carolin et al., 2013). A Matlab Monte Carlo script was used to calculated the absolute age and age errors associated with each U-Th sample using the 234U and 230Th half lives presented in Cheng et al. (2013). The Poisson-process deposition model feature in OxCal(v4.4) was used to interpolate between the eighteen U/Th ages to produce an age model (Bronk Ramsey, 2008; Bronk Ramsey and Lee, 2013).
Keywords:
Age, dated; Borneo; Calculated, using the corrected age; Calendar age; Calendar age, error to older; Calendar age, error to younger; Calendar age, maximum/old; Calendar age, mean; Calendar age, minimum/young; Corrected; Deglaciation; DISTANCE; Measured; Monte Carlo method; OxCal 4.4 Poisson-process deposition model feature; precipitation; rain; Sample ID; SC02; Speleothem sample; SPS; stalagmite; Termination I; Thorium-230/Thorium-232 ratio (0); Thorium-230/Uranium-238 activity ratio; Thorium-230/Uranium-238 activity ratio, error; Thorium-232; Thorium-232/Thorium-230 ratio; Thorium-232/Uranium-238 activity ratio; Thorium-232/Uranium-238 activity ratio, error; tropics; Uncorrected; Uranium-234/Uranium-238 activity ratio; Uranium-234/Uranium-238 activity ratio, error; Uranium-234/Uranium-238 activity ratio (0); Uranium-234/Uranium-238 activity ratio (0), negative error; Uranium-234/Uranium-238 activity ratio (0), positive error; Uranium-238; Year of analysis; Younger Dryas
Type:
Dataset
Format:
text/tab-separated-values, 450 data points
