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Перевод: pyrites

[существительное]
пирит ; серный колчедан

Тезаурус:

1. The scientists warn that the deposits of pyrites are too large to neutralize by liming.
2. Copper - from copper pyrites ore
3. Great Britain Ltd want to mine pyrites on a large scale.
4. Under the heading Sulphur Ore, probably iron pyrites, there is over the period 1763-;1769 the weighings of nine packets amounting to 88 tons 15 cwts.
5. At the end, when she told about the enterprising boys' attempt to send a sample "nugget" - of worthless pyrites - to the mines department for assaying, Faye actually smiled, and quickly Belinda went on to think of more stories from her outback childhood.
6. When the wetlands are drained the iron pyrites in the soil are exposed to air and form sulphur acid.
7. Forget the dangers of iron pyrites
8. Hot gases from pyrites burners, mixed with steam, were passed over small blocks of moulded salt, a process which worked successfully for many years; the works was absorbed by the United Alkali Co. in 1890 and the last Hargreaves-;Robinson saltcake plant closed in 1918.
9. Iron sulphides occur naturally in the form of mineral iron pyrites, derived from rock slate or else found in peat and marine deposits.
10. The soils underneath the wetlands contain high levels of iron pyrites, the end product of the decomposition of organic matter trapped under the water since the rise of sea levels at the end of the last ice age.
11. More voyages were made in 1577 and 1578 to bring ore back, but the whole enterprise collapsed when the ore turned out to be only pyrites.