Sulphide

Leadville, but I met so many men coming back, with tales of what numbers of idle men there were up there unable to get work, that, hearing of a place called Sulphide as a rising camp, I decided to go there instead.

The Boys of Crawford's Basin The Story of a Mountain Ranch in the Early Days of Colorado Chase [Illustrator] Emerson 1887

Sulphide ores, rather than oxide ores are the more common ore type in modern mining.

Green Alps #1 « Climate Audit 2006

The theory that life originated in hydrothermal vents hails from "A Hydrothermally Precipitated Catalytic Iron Sulphide Membrane as a First Step Towards Life" by M.J. Russel et al. (Journal of Molecular Evolution, v39, 1994).

Starfish 1999

Sulphide values can be leached from waste dumps of old mining operations by spraying acid solutions containing leaching bacteria over their surfaces.

Chapter 6 1984

Sulphide of ammonium gives sulpho-cyanide of ammonium.

Aids to Forensic Medicine and Toxicology

No. 1 Crystalised nitrate of silver, 1 drachm; soft water, 1 oz.No. 2 Sulphide (sulphuret is the same) of potassium, 1 drachm; soft water, 1 oz.; wash the beard or hair with soap to remove oil, dry with a towel a little then apply No. 1, and directly after it No. 2, for a few minutes, alternately, using different tooth brushes for each No. Clear days are best on which to apply it.

Young's Demonstrative Translation of Scientific Secrets Daniel Young

Sulphide of potassium, one ounce to a gallon of water, is also a reliable remedy.

The Culture of Vegetables and Flowers From Seeds and Roots 16th Edition Sutton and Sons

Sulphide of gold would have been produced by the action of sulphuretted hydrogen; hence probably our auriferous pyrites lodes, while silicate of gold might have resulted from a combination of gold chlorides with silicic acid, and thus the frequent presence of gold in quartz is accounted for.

Getting Gold: a practical treatise for prospectors, miners and students

Nux Vomica, one pound; Hardwood Charcoal, two pounds; Sulphur, two pounds; Common Salt, three pounds; Sulphide of Antimony, one and one-half pounds; Glauber Salts, two pounds; Bicarbonate of Soda, four pounds; Hyposulphite of Soda, four pounds; Nitrate of Potash, one pound;

The Veterinarian Charles James Korinek

Powdered Quassia, one pound; Sulphur, two pounds; Glauber Salts, one pound; Powdered Tobacco, one-half pound; Sulphide of Antimony, one pound; Hyposulphite of Soda, two pounds; Beechwood Charcoal, one pound;

The Veterinarian Charles James Korinek