These agate nodules have been cut, polished and then dyed to accentuate the natural patterns within. Nodules are solid rocks without any crystal cavities and are formed when volcanic lava bubbles cool and slowly fill with crystalline bands. We only choose the highest quality Brazilian agate for our range. Each nodule measures approximately 1.5-3”. Packed in 10’s assorted. Please note that we cannot guarantee an even colour mix – you may receive just one colour – as the mix is determined by stock availability. RRP £4.99
