Blue Jelly Fluorite with Phantom Zoning on Quartz – Yaogangxian Mine, China

Quick Highlights

• Size/Dimensions: 4 x 4 x 1.75 inches
• Weight: 311 grams
• Source/Origin: Yaogangxian Mine, Hunan Province, China
• Key Features: Phantom zoning, jelly-blue fluorite, UV reactive, quartz matrix

Product Description

Introduction

This captivating Blue Jelly Fluorite from the famed Yaogangxian Mine presents a stunning combination of color, form, and transparency. A trio of lustrous fluorite cubes rests on a drusy quartz matrix, each exhibiting the soft aqua-blue hue that defines jelly-grade material. The central cube features dramatic phantom zoning, revealing its multi-phase growth in vivid detail.

Under UV light, the specimen glows with an enchanting violet-blue fluorescence, adding an entirely new visual dimension to its display. With crisp edges, a balanced layout, and minimal damage, this piece is ideal for both serious collectors and those curating aesthetic mineral displays.

Geological Details

Fluorite (CaF₂) is a member of the halide mineral class and crystallizes in the isometric system, which gives rise to its iconic cubic geometry. The Yaogangxian Mine, one of China's most prolific mineral localities, is especially prized for producing fluorites with strong color zoning, phantom inclusions, and crystal clarity.

The phantoms in this piece form through periodic interruptions in crystal growth, where changes in temperature or chemistry cause slight shifts in color or inclusion. The overgrowth resumes with new layers, capturing the earlier stage as a visible "ghost" within the crystal. The white quartz base formed from hydrothermal silica solutions provides a bright and sparkly contrast.

Aesthetic Appeal

From every angle, this fluorite presents visual depth and elegance. Its soft, watery blue tone and high translucency give it a distinctly gemmy, jelly-like quality. The fluorite cubes are naturally terminated, and the central phantom is revealed prominently, especially when illuminated from behind.

The piece measures 4 x 4 x 1.75 inches, sits cleanly on a flat quartz base, and weighs 311 grams. Whether displayed in daylight or under UV, it commands attention with its combination of symmetry, brilliance, and rarity.

Metaphysical Properties

Fluorite is known for its clarifying and stabilizing energy. It is often used to bring order to chaos, support mental clarity, and balance emotions. Blue fluorite in particular is associated with calm communication and spiritual clarity, making this not only a beautiful object but a meaningful energetic tool.

Rarity

This piece is an exceptional example of phantom-bearing blue fluorite from Yaogangxian, a combination increasingly hard to find on the market. Its size, formation, and condition place it firmly in the collector-grade category. Few specimens offer such a striking balance between zoning, clarity, and matrix composition.

Why You Will Love This

This is more than a mineral—it’s a snapshot of geologic time, frozen in cubic perfection. Its cool blue tones and vivid phantoms evoke serenity, while the quartz base sparkles like a bed of stars. Whether you're an advanced collector or searching for a signature display piece, this fluorite offers beauty, intrigue, and undeniable presence.

Specifications

• Exact Dimensions: 4 x 4 x 1.75 inches
• Weight: 311 grams
• Finish: Natural, unpolished crystal on quartz
• Unique Features: Strong phantom inclusion, vibrant UV reaction, aesthetic crystal grouping

Collector's Note

Specimens like this one from the Yaogangxian Mine are increasingly sought after due to the mine’s limited output and exceptional quality. The well-developed phantoms and glowing fluorescence make this a standout among fluorites, perfect for serious collectors who prioritize provenance and visual impact.

Display Recommendations

Place under LED or natural side lighting to highlight phantoms. Rotate slightly to showcase each cube’s interior zoning. This specimen also benefits from UV spotlighting to reveal its secondary glowing nature.