Assertion: hafnium's use | /r/HasSubevent | inaccurate 176hf/177hf ratios
Facets:
value: in ree-rich zircons
type: LOCATION
Source sentences:
text: Several studies confirmed that the Yb mass bias differs from that of Hf (Gerdes and Zeh, 2009; Woodhead et al., 2004; Wu et al., 2006), so that using β Hf as a proxy for β Yb will lead to inaccurate 176Hf/177Hf ratios, particularly in REE-rich zircons.
text: Several studies confirmed that the Yb mass bias differs from that of Hf (Gerdes and Zeh, 2009; Woodhead et al., 2004; Wu et al., 2006), so that using β Hf as a proxy for β Yb will lead to inaccurate 176Hf/177Hf ratios, particularly in REE-rich zircons.