Gray Linwood Calcite AQUAMARINE Colombian Clear Quartz is a

Colombian Clear Quartz is a beautiful formation in itself

so they will not sit flat like a traditional slab

Introducing our 'Crystal Box' line

it creates a harmonious balance between the heart and the mind

The beads exhibit exceptional clarity

Gray Linwood Calcite AQUAMARINE Colombian Clear Quartz is aBeautiful Linwood Calcite crystal clusters that get their gray coloring from Marcasite inclusions. Such a unique and sought after crystal! These pieces come from the Linwood Mine, Buffalo, Scott Co., Iowa, USA. Overall they are a gray coloring, but some are more of a white or clear. Some have both! Some of these pieces have incredible rainbows and sparkle, so take a look at the video! One of the larger pieces is repaired on the back (I point it out in