Pyrite and Quartz on Blue Gibbsite – Shangbao Mine, Hunan, China

Dimensions: 3.5 x 2 inches
Weight: 120 grams
Origin: Shangbao Mine, Hunan Province, China

Quick Highlights:

• Sharp, high-luster pyrite cubes
• Well-formed quartz crystals with clarity and texture
• Rare blue gibbsite matrix – confirmed natural and untreated
• Subtle UV-reactive zones
• From the world-renowned Shangbao Mine

Description:

This specimen is an extraordinary example of mineralogical rarity and visual harmony. From the prestigious Shangbao Mine, it showcases brilliant golden pyrite cubes and clear quartz crystals growing atop a rich blue matrix of natural gibbsite. The contrast between metallic, crystalline, and matte textures makes this a truly striking piece.

Blue gibbsite from Shangbao is virtually unheard of, making this confirmed specimen exceptionally collectible. At just 120 grams, it offers a wealth of complexity in a compact, display-ready format. Its UV-reactive properties add a bonus feature for collectors who appreciate minerals that perform under light.

Mineralogical Notes:

• Pyrite: Isometric system – classic cubic formation with metallic luster
• Quartz: Hexagonal system – prismatic, translucent to clear crystals
• Gibbsite: Monoclinic system – aluminum hydroxide with natural pale-to-deep blue tone

This specimen formed through secondary hydrothermal processes in oxidation-rich zones of the Shangbao deposit. The gibbsite matrix is especially rare in association with sulfide and quartz minerals at this locality.

Why You’ll Love It:

This piece is a standout for both visual collectors and serious mineral enthusiasts. The color and crystal contrast are dramatic, but it’s the confirmed pairing of gibbsite with Shangbao-style pyrite and quartz that elevates this from beautiful to exceptional. Whether for a cabinet collection or as a unique decorative object, it will command attention and spark conversation.

Display Tips:

• Best under LED or natural lighting to enhance luster and contrast
• UV light will reveal subtle fluorescence in select areas
• Pairs beautifully with minimalist or wooden display stands

What You’ll Receive:

• This exact specimen (3.5 x 2 inches, 120g)
• Legacy Crystals & Minerals premium info card
• Optional display base available upon request

Collector's Note:

Gibbsite from the Shangbao Mine is exceptionally rare, especially in combination with pyrite and quartz of this caliber. This is a confirmed and naturally occurring specimen from a world-famous locality—an unusual matrix for an otherwise well-known pairing. A one-of-a-kind addition to any serious mineral collection.