---

Activity

2004

• ZINC ISOTOPE VARIATION IN HYDROTHERMAL ORE DEPOSITS
  191 Economic Geology I: Gold, Pb-Zn, and Iron Deposits and Isotopic Tracers
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• AN ADAPTED COLUMN CHEMISTRY PROCEDURE FOR SEPARATION OF FE, CU AND ZN FROM GEOLOGICAL MATRICES, AND NATURAL ZN ISOTOPIC VARIATIONS IN GEOLOGICAL STANDARD REFERENCE MATERIALS BCR-027, BCR-030 AND NOD-P-1
  192 Geochemistry III; Geochemistry of Isotopes and Fluids
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM

---

Date Unknown

• A RECORD OF LATE PLEISTOCENE AND HOLOCENE CARBON ACCUMULATION AND CLIMATE CHANGE FROM AN EQUATORIAL PEAT BOG
  21 Late Quaternary Ecosystem Dynamics and Carbon Cycling in the Tropics (Posters)