rare earth elements

Rare earth elements are distributed widely around the world. However, rare earths are difficult and expensive to mine and refine, making them an extremely valuable resource.

The rare earth elements, a group of 17 metals, are relatively abundant in the Earth's crust but their extraction is extremely difficult.

In a brief second, we can do a lot of things: recognize the acquaintance, snap your fingers, feel love, sleepiness or sneezing.

The study confidently affirmed that the mineral deposit above

Human ambition in exploiting the universe is unlimited.

The discovery of rare earth elements in ancient stars reinforces the understanding of special meteor waves in the early stages of cosmic formation.

Economists and geologists are worried that reserves of rare earth elements (hereinafter referred to as rare earths) will run out faster than expected because supply does not