"They are taking our mineral sources and deforesting our most important watershed."
In the 1970s and 80s, the town produced a large amount of gold, but the main mineral source now is water.
Saline Valley was a significant mineral source in the late 19th and early 20th centuries.
The soil mineral apatite is the most common mineral source of phosphorus.
In 1369 the mineral sources in Scuol were mentioned for the first time but the health benefits were known even earlier.
In the mid-1950s the construction of the Olin hall was complete to explore the vast mineral sources that could support a ceramic industry.
All the dyes available to the Salish originated from natural plant and mineral sources.
Rayagada has a great mineral source, with full of bauxite, silicon.
In the past, all textiles were made from natural fibres, including plant, animal, and mineral sources.
It was not enough to find a mineral source; the minerals had to be extractable at a specified unit cost.