Erratum: Mohr et al. Global Projection of Lead-Zinc Supply from Known Resources. Resources, 2018, 7, 17

The authors wish to make the following correction to this paper [1]:

The authors regret that Equation (1) was incorrect. The correct equation is:

$$L_M\left(t\right)=\{\begin{array}{c}{L}_H+\left(L_L-L_H\right)\frac{{\log }_{10}\raisebox{1ex}{$M_P\left(t\right)$}\!\left/ \!\raisebox{-1ex}{$M_H$}\right.}{{\log }_{10}\raisebox{1ex}{$M_L$}\!\left/ \!\raisebox{-1ex}{$M_H$}\right.};if M_L\ne M_H\\ \frac{\left(L_L+L_H\right)}{2};otherwise\end{array}$$

(1)

The authors would like to apologize for any inconvenience caused to the readers by this change. The change does not affect the scientific results. The manuscript will be updated and the original will remain online on the article’s webpage.