Home
Idioms
Top 1000 Words
Top 5000 Words


Example sentences for "copper pyrites"

  • This method (by fusion) does not answer well with auriferous copper pyrites or ores very poor in gold.

  • The most abundant and important ore is copper pyrites.

  • Copper Pyrites, resembles in its metallic yellow hue, sulphuret of iron; but the latter is less pale, harder, and strikes fire more easily with steel.

  • The ores that accompany the gold in these veins are chiefly iron pyrites, copper pyrites, galena, blende, and mispickel (arsenical pyrites.

  • It occurs in primitive mountains; and is often accompanied with red silver ore, copper pyrites, and crystallized quartz.

  • Their places are taken by copper pyrites.

  • Native copper occurs in the Lake Superior region, but the demands of commerce are supplied from chalcopyrite or copper pyrites, and tetrahedrite or gray copper ore.


    • The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "copper pyrites" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.


    Some common collocations, pairs and triplets of words:
    copper coin; copper plates; copper pyrites; copper sulphate; copper wire; countries where; each end; gave occasion; good fellowe; grew weary; maintain the; might fall; much importance; narrow band; possible from; proprietary medicines; put into; seldom seen; should call; string quartet; successful termination; taken away from the; tonnage duties; took pains; will tend; you forget