Reply to the comment by Igor M. Villa, Balz S. Kamber, and Thomas F. Nagler on "The Nd and Hf isotopic evolution of the mantle through the Archean. Results from the Isua supracrustals, West Greenland, and from the Birimian terranes of West Africa"
F. Albarede et al., Reply to the comment by Igor M. Villa, Balz S. Kamber, and Thomas F. Nagler on "The Nd and Hf isotopic evolution of the mantle through the Archean. Results from the Isua supracrustals, West Greenland, and from the Birimian terranes of West Africa", GEOCH COS A, 65(12), 2001, pp. 2023-2025