A HUGE helvite crystal for the locality, or for that matter for the species at all, anchors the specimen at one end or the bottom, depending on how you display it. That larger crystal is approx 2.5 x 2.5 x 2.5 cm in size! It is contacted partially at the bottom/rear, but complete on display face. However, the finer crystal is the one atop, 1.8-cm-across and slightly translucent (shown backlit in photo, lower-right). For the size, this is a major piece and has good aesthetics as well.