The Frasch process produces sulfur with a 99.5% purity content, and which needs no further purification.

Stars of at least 12 times the mass of the sun produce sulfur in their cores via nuclear fusion.

The vents produce crystalline sulfur, which was mined on a small scale in the past.

The Claus process is used in refineries to produce sulfur as a byproduct.

Some reactions produce sulfur, such as:

This development waited until 1952, when a sulfur recovery plant at Turner Valley began producing raw sulfur.

The district also produced iron, sulfur and zinc as byproducts.

Throughout the 20th century this procedure produced elemental sulfur that required no further purification.

Biosulfur (biologically produced elemental sulfur with hydrophilic characteristics) can be used well for these applications.

While the town produces sulfur, it also manufactures furniture and nuts & bolts.