RM2588 Hyaline quartz with "phantom"
A good size hyaline quartz crystal that shows an interior "ghost" that follows the geometry of the main one. Greenish in tone, probably due to a member of the mica group, fuchsite. These specimens are rare to see today.
Size: 5.7 x 2.2 x 1.6 cm.
Found in ±1985.
Col. A. Trigo, Mataró.