Galena

Galena

and when exposed to the elements over a long period of time can change into the closely related malachite

honey gold Barite crystals atop a base of verdant green and purple Fluorite

As a mineral specimen or gemstone Barite can be found in many colors including vibrant reds

While in its sticky gel state

This specimen is imperfect

Azurite is a striking copper-based mineral found in shades of deep blue to vivid green

Measurement is of box

5" Weight- 16

Not technically an agate

so care should be taken when handling it

it is largely mined as an industrial ore across the globe

Barite is a mineral with an interesting history