What is Blue Agate Gemstone ?


The Blue Agate Gemstone comes under the category of banded agate within the chalcedony mineral family. Chalcedony is nothing but a quartz mineral family in which you will find earthy gems such as Black Onyx, Deerfawn Jasper, Moss Agate, etc. Within quartz, blue agate is the cryptocrystalline variant of quartz.