Tormelin is a stone made of boron, silicates, and some elements
Gemstone test with magnet
Stone expert
Each type of gemstone exhibits a magnetic response
Soapy stone (soapstone)
Stones
It is a rock composed of the mineral talc, magnesium, and some minerals
Turkish black amber
Stones
Mineral-like organic matter of the nature of coal does not show crystallization
Citrine is important information
Stone expert
It is a type of quartz and the color ranges between light yellow and golden, and it contains beautiful crystals with a special luster
Gemstones are affected by mechanical and heat factors
Stone expert
Some gemstones are affected by heat, and their impact varies from one stone to another in terms of the degree of durability and the form of impact resulting from heat....
