After another thousand years the realgar becomes transformed into yellow gold.
From the en.wikipedia.org
Realgar performs corrosive work when put in contact with various substances.
From the en.wikipedia.org
It is often found in association with realgar.
From the en.wikipedia.org
Realgar is soft with a Mohs hardness of 1.5 to 2 and has a specific gravity of 3.5. Its streak is orange colored.
From the en.wikipedia.org
After a thousand years it changes into realgar.
From the en.wikipedia.org
Realgar most commonly occurs as a low-temperature hydrothermalvein mineral associated with other arsenic and antimony minerals.
From the en.wikipedia.org
All of these activities, together with the drinking of realgar wine, were regarded by the ancients as effective in preventing disease or evil and promoting health and well-being.
From the en.wikipedia.org
Realgar is frequently included as an ingredient in oral traditional remedies for its antipyretic, anti-inflammatory, antiulcer, anti-convulsive, and anti-schistosomiasis actions.
From the forbes.com
Realgar was used by firework manufacturers to create the color white in fireworks prior to the availability of powdered metals such as aluminium, magnesium and titanium.
From the en.wikipedia.org
More examples
A rare soft orange mineral consisting of arsenic sulphide; an important ore of arsenic
Toxic and carcinogenic.
A mineral, arsenic sulfide (AsS), often associated with orpiment and stibnite in lead, silver and gold ores
A native red or orange arsenic(II) sulfide, As2S2 (red orpiment, red arsenic, ruby arsenic, ruby sulfur)
A red orange mineral (red arsenic sulfide) discovered in antiquity and used as a pigment until the 19th century.