A dramatic natural amethyst cathedral geode featuring calcite crystal growth, combining two distinct mineral formations in one impressive collector specimen.
The interior is lined with richly colored deep purple amethyst crystals, framed by a pale agate band and contrasting natural matrix. Growing among the amethyst is a distinct formation of calcite, adding another layer of texture, color, and geological interest to the specimen.
The contrast between the dark purple quartz crystals and lighter calcite growth makes this piece especially striking from multiple angles and gives it a character distinctly its own.
With its substantial size and sculptural cathedral form, this specimen makes an exceptional centerpiece for a mineral collection, office, study, entryway, or statement display.
Minerals: Amethyst Quartz with Calcite
Form: Cathedral Geode
Secondary mineral: Calcite
Authenticity: Genuine natural mineral specimen
You will receive the exact specimen pictured.
Because this is a natural mineral specimen, variations in crystal size, coloration, inclusions, mineral associations, matrix, fractures, contact points, and surface texture are part of its natural formation.
Availability note: This is a one-of-a-kind specimen. Our in-store and online inventory is shared, so availability is subject to prior in-store sale.
