topaz is a mineral of course.
No. Topaz is a silicate mineral sometimes used as a gemstone.
Mineral.
Topaz is the mineral that defines 7 on the Mohs scale.
Blue topaz is a type of gemstone that belongs to the silicate mineral family. It is formed from the mineral topaz with the presence of certain trace elements which give it its distinctive blue color.
what are the environmental concerns surrounding the mining of the mineral topaz
topaz is a mineral of course.
Your question is unclear. Topaz is a mineral.
No. Topaz is a silicate mineral sometimes used as a gemstone.
Yes. With the exceptions of coral and pearl, all gemstones are minerals.
True topaz is a natural mineral and isn't black.
Mineral.
Corundum and Diamond.
nothing
Topaz is the mineral that defines 7 on the Mohs scale.
Blue topaz is a type of gemstone that belongs to the silicate mineral family. It is formed from the mineral topaz with the presence of certain trace elements which give it its distinctive blue color.
Topaz is a mineral. Amber is fossilized tree resin.