The value of a specimen of yellow apatite would depend on it's clarity and aesthetics, but it could be valuable, yes.
No it is not a gem.It is a mineral rich in phosphate.Used to make fertilizer.
gem and precious stone
theres 75
tanzalite is a man-made material.
Colombia is well know for its emerald mining.
A garnet is a semi precious gem stone.
The precious gem that starts with the letter d it the diamond
typesof precious gem
Precious Gem - 2012 was released on: USA: 24 July 2012
Diamond
emerald
Not a diamond.I know that
A very precious gem.
diamond
diamond or emerald
Neither its a precious metal
It means precious gem
gem and precious stone