The main crystal of this Arkansas quartz cluster has an astounding 10 [TEN!] faces, an 11-edged channel face ['regular' channel faces are 7-edged and rarely 8-edged], and fierce rainbows. It's hugged by a rainbowed crystal with an uncommon 7h face and an extra prism face. THEY, in turn, have a trio of chubby smalls [more rainbows] at their milky quartz base in regrowth.
Quite a group! 1-1/4"x 1-3/4"x 1-5/8" high, packed with rarities for your delight.
Each One The Only One.tm