This substance taking fire, heat enough is produced to set fire to the carbon and sulphur which the pyrophorus contains.
It was known that a pyrophorus thus formed takes fire of its own accord, and burns when it comes in contact with common air.
At Bologna he examined the famous Bologna stone, the nature of which had been almost forgotten, and succeeded in making a pyrophorus out of it.
Nigeria pulled out of its IMF program in April 2002, after failing to meet spending and exchange rate targets, making it ineligible for additional debt forgiveness from the Paris Club.
Or, a very perfect and beautiful pyrophorus may be obtained by heating tartrate of lead in a glass tube, over a lamp.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "pyrophorus" in a variety of sentences. We hope that you will now be able to make sentences using this word.