There are many different types of gemstones that owe their color to Chromium. The colors are determined by other chemicals in the stone and the saturation of the stone is generally due to the Chromium content.
chrome diopside
It is the scientific piece of matter that is your fat mum
mithelen is a gemstone which owes it's colour to chromium.there are many other gemstones that got their colour from chromium such as : ruby and emerald but these gemstone have other substance to create their colour.mithelen is the only gemstone which get it's colour from chromium and nothing else. by Einstein
Ruby owes its red color to Chromium and sapphire to Titanium and Iron (charge transfer concept)
Ruby owes its red color to Chromium and sapphire to Titanium and Iron (charge transfer concept)
A. Chromium is the main reason ruby's are red.
The greek word "chrōma" (χρώμα), meaning colour
For example: chromium, nickel, uranium salts.
viridian
When beryl contains chromium, it exhibits a green coloration. This variety of beryl is known as emerald, one of the most valuable and sought-after gemstones.
The flame test is not currently used for chrome.
Red soil owes its color to oxides of iron, particularly hematite. These iron oxides give the soil a reddish tone due to the presence of iron in its composition.