Quartz, variety 'Fenster', Paredon, Coahuila, Mexico Miniature 3.5 x 6.5 x 8 cm $65. Online 12/20
Doubly terminated, deeply hoppered quartz with localized clay inclusions. Has a couple of chipped points but they are hard to spot...still there though. Nice aesthetics and good size crystal. Betty Kalaskie Collection #1104.