Natural Cobaltoan Calcite, Congo dragon skull Hyalite opal is an unusual

Hyalite opal is an unusual variety of opal found in various volcanic locations around the world

Perfect for any collector or admirer of minerals

Add a touch of natural beauty to your collection with our Manganoan Calcite Specimen from Mexico

Each stone is a unique and natural volcanic obsidian

25in x 5in

Natural Cobaltoan Calcite, Congo dragon skull Hyalite opal is an unusualExperience the beauty of natural Cobaltoan Calcite, sourced straight from the Democratic Republic of Congo. With its striking dark pink color, this stone is sure to add a touch of elegance to any collection. Perfect for anyone looking for a unique and authentic addition to their home or office.