MetalMiner reported a second consecutive month of gains in the Rare Earths Monthly Metals Index (MMI). The MMI showed an upswing of 18.2% in January, 2021.
![](https://newageincusa.com/wp-content/uploads/2020/11/Image_Post_REE.jpeg)
MetalMiner reported a second consecutive month of gains in the Rare Earths Monthly Metals Index (MMI). The MMI showed an upswing of 18.2% in January, 2021.