sulfides
sulfanediides

Both the iron and the sulfides would be rejected in the process.

Less volatile sulfides have also been developed for odor control.

Metal sulfides are "supported" on materials with high surface areas.

The massive sulfides were formed by hot springs on the sea floor.

Minerals and sulfides are dissolved into the water during the interaction with rock.

These sulfides are produced when things decay without air.

Selenides are similar to sulfides and often grouped with them.

The four concentrating machines were in operation, with very poor separation of sulfides.

It has also been used to study crystal structure and bonding in copper sulfides.

The soils on the lake beds are naturally rich in iron sulfides.

This yellow solid is one of two commercially produced phosphorus sulfides.

They are in the form of massive sulfides.

About 10% of the volume of the meteorite are sulfides.

These iron sulfides were long considered to be pyrite.

Sulfides tend to be soft, brittle minerals with a high specific gravity.

These hemoglobins also carry sulfides normally fatal in other animals.

Chimneys are usually made of metals known as polymetallic sulfides.

"Because you get a lot of sulfides and whatnot.

It is less common than related violarite, due to the high iron content of most primary sulfides.

The chemistry of the selenides and sulfides are similar.

The mine would produce ores and wastes laced with sulfides.

Sulfides in that rock will react with oxygen, making sulfuric acid.

Among their fears was the potential for acid mine drainage that results from sulfides mixing with air or water.

Many metal sulfides are grey to black, but a few are brightly colored.