Skip to product information
The pinnacle of rarity and industrial elegance: Museum Grade Black Siderite. This specimen is one of the most prestigious forms of the iron carbonate mineral group. Shifting away from common brown hues, its deep black color and high metallic luster make it a true "black diamond" for serious connoisseurs.
Geometric Perfection & Dramatic Luster What classifies this piece as "Very Showy" is the combination of sharp rhombohedral crystal habits and mirror-like surfaces that reflect light with incredible intensity. Such a dark and pristine crystallization of Siderite is a rare geological outcome, resulting in what can only be described as a "natural gemstone sculpture."
Why This Specimen is a Collector's Crown Jewel:
*Museum Grade: An elite-tier piece featuring exceptional crystal size, pristine terminations, and high-impact display aesthetics.
*Rare Black Coloration: Features deep smoky-black tones and metallic reflections that are scarce in the Siderite family.
*Sharp Crystal Habit: The well-defined geometric faces provide a textbook example of rhombohedral symmetry.
*Grounding & Resilience: In the metaphysical realm, Siderite is a stone of "mental alignment, grounding, and steadfastness in the face of challenges."
From Turkey/Kayseri
6*10*6cm
255gram
Museum Grade Very Showy Black Iron Siderite Specimen
$350.00 USD
Sale price
$350.00 USD
Regular price
Taxes included.
Shipping calculated at checkout.