This is an interesting specimen, a pseudomorph of sericite after apatite featuring one main crystal with a longer, parallel "side car" crystal hanging off the side, plus a couple of smaller parallel crystals. The contacted crystals have sharp edges and a smooth blueish-grey surfaces. The main crystal has a bit of a chip on the bottom, not very noticeable. A new discovery and a unique specimen for those interested in either pseudomorphs or apatites!