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

• Published by: British Geological Survey (BGS)
• Last updated: 23 April 2026

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...

Hematite and goethite oxygen isotope data from the Spence and Cerro Colorado porphyry copper deposits, Central Andes

• Published by: British Geological Survey (BGS)
• Last updated: 23 April 2026

This spreadsheet contains 21 oxygen isotope measurements for hematite and mixed hematite/goethite samples from the supergene profiles of the Spence and Cerro Colorado porphyry copper deposits in...

Susceptibility, hysteresis, coercivity, isothermal remanent magnetisation and thermomagnetic curve Rock Magnetic data measured at University of Liverpool (NERC Grant NE/P00170X/1)

• Published by: British Geological Survey (BGS)
• Last updated: 23 April 2026

Rock magnetic data corresponding to demagnetisation (LIV_DEMAG) and paleointensity (LIV_PI) data submitted as part of this grant. This data is divided into two subfolders, "Kappabridge" and "VFTB",...

Thermal and microwave paleointensity data measured at the University of Liverpool on natural clinkers from Montana, USA, vitrified fort and volcanic material from Scotland, and volcanic material from the Yandiniling Dike Swarm, Australia

• Published by: British Geological Survey (BGS)
• Last updated: 23 April 2026

All paleointensity data gathered from the project at University of Liverpool. The data is divided into multiple four letter coded sections which refer to a specific locality and/or experiment type....