Bidspirit auction | Pair Amethyst Crystal Cluster Specimens

Pair Amethyst Crystal Cluster Specimens - A lot of two natural amethyst quartz crystal clusters, presented as geode sections. The first specimen is an upright, vertical formation featuring a dense bed of deep purple crystals with sharp pyramidal terminations and high luster, supported by a dark grey basaltic matrix. The second specimen is a horizontal cluster of similar saturation, displaying a range of crystal sizes with larger points toward the center. The underside of this horizontal piece exhibits a layered structure of white agate and a distinctive green celadonite staining characteristic of South American geode formations. There are no visible maker marks, signatures, or locality labels on either specimen. Upright specimen: 4.75 inches (height) x 3 inches (width) Horizontal specimen: 6.25 inches (length) x 3.5 inches (height).