What is the common name for the mineral olivine?
Greenstone
Peridot
Topaz
Malachite
Olivine is commonly known as peridot, which is a gemstone that is typically green in color.
Incorrect options
a) Greenstone is a term used to describe a rock that is green in color, usually due to the presence of minerals such as chlorite or epidote.
c) Topaz is a mineral that is typically yellow or brown in color and is commonly used as a gemstone.
d) Malachite is a green copper carbonate mineral that is often used as a decorative stone or gemstone