Rainbow Obsidian Ring B Bat is a relatively rare gemstone

is a relatively rare gemstone that was just discovered in 2020 on Indonesia

This 11mm geode is set into an adjustable sterling silver vintage-style ring

These pendants are made from carved Mexican Crazy Lace Agate and set into a white copper bail

It's made of feldspar and contains magnetite

This ring is adjustable to most sizes

Rainbow Obsidian Ring B Bat is a relatively rare gemstoneRainnbow obsidian is a type of obsidian that has a rainbow like appearance due to light reflecting off of mineral inclusions. It's a naturally occurring glass that's formed when lava cools quickly. How it's formed Lava from a volcanic eruption cools rapidly when it reaches the Earth's surface The rapid cooling prevents large mineral crystals from growing, resulting in a glassy structure Microscopic mineral inclusions, often magnetite nanoparticles,