Composition: SiO2
Color: Bluish, yellowish, gray
Stroke color: white
Hardness: 6.5-7
Syngony: hexagonal
From the series Stones of the House. Chalcedony is the stone of the Earth, different colors are gifts from the Planets. The mineral has a lot of plasticity and fullness. It is a stone of eternity, solid and reliable.
This ingot will bring such a precious quality into your home - serenity and well-being.
Look how beautiful this sample is, what a noble color. As if the waves of the world ocean froze in this moment.