"useful" in inglés with examples - Collocation dictionary inglés
- They decide to investigate, both to pursue the mystery of the symbol and because the planet contains useful minerals.
- We surveyed it when we first came up here, and though there were a lot of useful minerals we decided against prospecting further.
- They have plenty of power, there may be useful minerals in the area - and we know that the Chinese are the experts on synthetic-food production.
- Most of the useful minerals that could be mined by primitive means were long since exhausted.
- As I said, we've sent expeditions everywhere to collect and classify all the rocks they can, in the hope of finding useful minerals.
- Owing to its rarity, huttonite is not an industrially useful mineral.
- After 1949 geological exploration discovered deposits of more than 130 useful minerals.
- Geological surveying provides the location of useful minerals and such information could be used to benefit the country's mining industry.
- They are miners who especially like to dig up "sun's blood" (gold) and other useful and beautiful minerals.
- When they died, their carcasses were not corrupt, and contained useful minerals in small but quantifiable amounts.
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