Gypsum Flower Rosette – Daye Mine, Hubei, China

This exceptional Rare Crystalline Gypsum Flower Formation is a stunning natural specimen sourced from Daye Mine, China. This specimen features well-developed crystal form displaying excellent natural formation that makes it a standout addition to any mineral collection.

Gypsum (CaSO₄·2H₂O) crystallizes in the monoclinic crystal system with a Mohs hardness of 2. This mineral is known for perfect cleavage, pearly to vitreous luster, and the ability to form dramatic crystal clusters and rosettes. Specimens from Daye Mine, China are particularly valued among collectors for their quality and character.

This specimen weighs 5.47 oz (155.1 g) and measures approximately 3 × 2.4 × 1.9 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 Gypsum specimen offers exceptional quality and visual appeal. It makes an impressive addition to a specimen cabinet, educational display, or curated mineral collection — Gypsum is the defining mineral for Mohs hardness 2, valued by collectors for its diverse crystal forms including selenite, satin spar, and desert rose varieties.

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