Fluorescent Pink Needle Calcite, Daye, Hubei

This exceptional Fluorescent Calcite Cluster is a stunning natural specimen. The cluster features multiple well-formed crystals displaying excellent natural formation that makes it a standout addition to any mineral collection.

Calcite (CaCO₃) crystallizes in the trigonal crystal system with a Mohs hardness of 3. This mineral is known for strong double refraction (birefringence), rhombohedral cleavage, and reactivity with dilute hydrochloric acid. This specimen demonstrates the characteristic features that make Calcite a favorite among mineral enthusiasts.

This specimen weighs 15.7 oz (445.1 g) and measures approximately 5.5 × 2.5 × 2 inches, representing a rare example. Each specimen is carefully hand-selected to ensure excellent crystal development, natural aesthetics, and display-worthy presentation. Photographs represent the actual specimen you will receive.

Whether you are a seasoned mineral collector, a geology enthusiast, or searching for a distinctive natural display piece, this Calcite specimen offers exceptional quality and visual appeal. It makes an impressive addition to a specimen cabinet, educational display, or curated mineral collection — Calcite is one of the most common minerals on Earth, valued by collectors for its incredible crystal diversity and optical properties.

Daye, Hubei, China — historic source of malachite, azurite, and copper minerals.