Blue topaz can be found naturally but it can also be treated by irradiation and heating to get the desired color
Celestite (also known as Celestine) is a strontium sulfate mineral that forms both tabular and prismatic crystals and has a hardness of 3 to 3
the stone can absorb liquids that will damage its color properties
displaying unique fossil patterns formed hundreds of millions of years ago
The distinct mineral smithsonite was named in 1832 by Francois Sulpice Beudant in honor of English chemist and mineralogist James Smithson (c
Statement Amethyst Heart 6" x 5" (1.604kg) Black Obsidian Blue topaz can be foundThis heart is carved from Amethyst and measures approximately 6" x 5" and weighs 0. 995 kg The beautiful Amethyst specimen from Brazil is carved from druzy Amethyst into a heart shape. The perfect gift for the one you love! The ideal for craft, home decorations, energy, healing stone. Amethyst is a purple variety of quartz and owes its violet color to irradiation, iron impurities, and the presence of trace elements, which result in complex crystal