Shattuckite (Plancheite): Gemstones Information
Shattuckite is a captivating mineral prized for its vibrant blue color and intricate crystal formations. It belongs to the silicate mineral group and is renowned among collectors and enthusiasts for its rarity and aesthetic appeal. Let’s delve into the various aspects of shattuckite, including its physical properties, occurrence, value, and significance in the world of minerals.
Physical Properties:
Chemical Composition: Shattuckite is a copper silicate hydroxide mineral with the chemical formula Cuâ‚…(SiOâ‚„)â‚‚(OH)â‚‚.
Crystal System: It crystallizes in the orthorhombic crystal system, forming tabular or prismatic crystals.
Color: Shattuckite is renowned for its vivid blue color, ranging from light azure to deep cobalt blue.
Luster: Its luster is typically vitreous to silky.
Hardness: On the Mohs scale of mineral hardness, shattuckite ranges from 3.5 to 4.5, making it relatively soft compared to other gemstones.
Occurrence:
Shattuckite is primarily found in association with other secondary copper minerals in oxidized copper deposits. It commonly occurs in regions rich in copper, such as Namibia, the Democratic Republic of the Congo, Arizona (USA), and New Mexico (USA). Shattuckite often forms in the oxidized zones of copper deposits, where it develops as a secondary mineral in fractures and cavities within host rocks.
Value and Use:
The value of shattuckite is influenced by factors such as color intensity, clarity, and overall aesthetic appeal. Its vivid blue color and rarity contribute to its desirability among collectors and mineral enthusiasts. While shattuckite is not commonly used in mainstream jewelry due to its relatively low hardness, it is highly sought after for its beauty and uniqueness. Collectors often acquire specimens for display purposes, appreciating the mineral’s intricate crystal formations and striking blue hues.
Market and Pricing:
The market for shattuckite is niche, with prices varying based on factors such as quality, size, and origin of the specimen. High-quality shattuckite specimens with intense blue coloration and well-defined crystal formations command higher prices in the collector’s market. Prices can range from a few hundred dollars to several thousand dollars per specimen, depending on these factors. However, it’s essential to note that the market for shattuckite may fluctuate based on supply and demand dynamics within the mineral collecting community.
Significance:
Beyond its aesthetic appeal, shattuckite holds cultural and metaphysical significance for some individuals. In metaphysical circles, shattuckite is believed to possess properties that promote inner peace, clarity of thought, and communication. It is often associated with the throat chakra and is used in spiritual practices to enhance one’s ability to express oneself effectively and with confidence. Additionally, shattuckite is admired for its connection to the element of water, symbolizing flow, intuition, and emotional healing.
Conclusion:
In conclusion, shattuckite is a captivating mineral renowned for its vivid blue color, intricate crystal formations, and rarity. While it may not be as widely recognized as other gemstones, its unique beauty and metaphysical properties make it a prized addition to any mineral collection. Whether admired for its aesthetic appeal or valued for its metaphysical significance, shattuckite continues to captivate collectors and enthusiasts alike with its striking blue hues and cultural significance in the world of minerals.
