Gobi Agate with Sand Inclusion #4 Location_Canada This extremely rare natural Alexandrite

This extremely rare natural Alexandrite comes from Brazil and has been faceted into a cut gemstone

likely weighing in at around 8 tons

You will receive the exact Boulder Opal crystal pictured

Although they were first formally described in Holland in 1964

Jade has been used since the Stone Age for weapons

Gobi Agate with Sand Inclusion #4 Location_Canada This extremely rare natural AlexandriteThis rare hand picked Gobi Agate from the Gobi Desert, Inner Mongolia has a beautiful frosted outer texture and moving sand inside the chamber this is best seen with a backlight. You will receive the exact Gobi Agate crystal shown in the pictures. Gobi Agate is a type of botryoidal Chalcedony. It's a semi precious silica mineral that has a frosted outer texture. It can be opaque or translucent and often comes in muted pastel colours. Gobi Agates get