In sulfidic caves, water enters the caves from below, carrying hydrogen sulfide.
From the sciencedaily.com
Greigite is an iron sulfide mineral, the equivalent of the iron oxide magnetite.
From the sciencedaily.com
A mixture of the oxide and the sulfide heated together will also form the metal.
From the en.wikipedia.org
Today, the lime solution is occasionally sharpened by the use of sodium sulfide.
From the en.wikipedia.org
The team did it by adding very small amount of bismuth sulfide into the battery.
From the sciencedaily.com
A high level of sulfur leads to the production of hydrogen sulfide in the rumen.
From the orlandosentinel.com
The hydrogen sulfide must be stripped from the gas before the fuel can be used.
From the bloomberg.com
When exposed to air and rain, these sulfide minerals form water-soluble sulfates.
From the sacbee.com
Hydrogen sulfide smells like rotten eggs and, at higher concentrations, is toxic.
From the thenewstribune.com
More examples
A compound of sulphur and some other element that is more electropositive
A sulfide (sulphide in British English) is an anion of sulfur in its lowest oxidation number of −2. Sulfide is also a slightly archaic term for thioethers, a common type of organosulfur compound that are well known for their bad odors.
(sulfiding) sulfidation
(sulfides) a group of minerals (e.g. pyrite, galena, and sphalerite) in which sulfur is in combination with one or more metals (copper, iron, or zinc)
One of several minerals containing negative sulfur ions bonded to one or more positive metallic ions.
A mineral compound characterized by the linkage of sulfur with metal or semimetal; eg galena, PbS, or pyrite, FeS2
(sulphide) a sulfur atom attached to two carbon atoms. A binary compound (as CuS) of sulfur usually with a more electropositive element or group: a salt of hydrogen sulfide. In mixtures with lead the resulting compound, lead sulfide, is black in color. ...