Spence porphyry copper deposit: Hematite (U-Th-Sm)/He geochronology

Description

This spreadsheet contains (U-Th-Sm)/He data for 73 hematite samples from the supergene profile of the Spence porphyry copper deposit in the Central Andes. These data are discussed in the G-cubed publication titled 'A rusty record of weathering and groundwater movement in the hyperarid Central Andes' (Shaw et al., 2021). Spence porphyry copper deposit Drill hole SPD0324, UTM WGS1984 19S, E 474975.22, N 7481100.39 Drill hole SPD 1848, UTM WGS1984 19S, E 474998.29, N 7481399.87 Drill hole SPD 0402, UTM WGS1984 19S, E 473969.87, N 7479755.01

Resources

Name Format Description Link
0 https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item167044

Tags

  • helium
  • samarium
  • geochronology
  • nerc_ddc
  • uranium
  • porphyry-copper-deposits
  • thorium
  • ngdc-deposited-data
  • weathering

Topics

Categories