Description
Genuine 30mm Howlite Sphere – Natural Polished Crystal Ball
This elegant 30mm Howlite Sphere is a natural gemstone specimen, polished to a smooth, glossy finish that highlights its distinctive white to creamy base with delicate grey veining. Each sphere is a unique creation of nature, showcasing subtle variations in colour and pattern. The fine web-like veining running through the stone gives it an unmistakable marble-like appearance, making it both visually soothing and geologically fascinating.
The photo shows the exact specimen you will receive, and a 1 cm scale cube is included for accurate sizing reference. Every piece is a 100% genuine specimen and includes a Certificate of Authenticity, confirming its natural origin and mineral composition. Hand-selected for its quality, polish, and striking veining, this Howlite Sphere is a timeless addition to any crystal or mineral collection, ideal for display, meditation, or décor.
Geological Formation and Origin
Howlite is a naturally occurring borate mineral, typically found in evaporite deposits — sedimentary environments where mineral-rich waters have evaporated, leaving behind crystalline borates. It was first discovered in Nova Scotia, Canada in 1868 by Canadian geologist Henry How, after whom the mineral was named.
This mineral forms as irregular nodules resembling cauliflower or porous chalk-like masses rather than distinct crystals. Over geological timescales, boron-rich solutions within evaporating basins solidify into this calcium borosilicate mineral. The resulting stone is usually white or light grey, often marked by a delicate network of darker veins of magnesium or manganese oxides.
Major deposits of Howlite are found in Canada, the USA (California), Turkey, and Namibia, with each region producing specimens of unique veining density and tone. The Californian deposits, in particular, yield material of high brightness and polish quality, making them highly sought after for ornamental use.
Mineralogical Characteristics
- Chemical Formula: Ca₂B₅SiO₉(OH)₅
- Mineral Class: Borate
- Crystal System: Monoclinic
- Hardness: 3.5 on the Mohs scale
- Specific Gravity: 2.53 – 2.59
- Lustre: Subvitreous to dull (polishes to a high gloss)
- Transparency: Typically opaque
- Fracture: Uneven to splintery
Howlite’s microcrystalline structure allows it to take on a superb polish, giving it a refined surface finish. It is composed primarily of calcium, boron, silicon, and oxygen, with traces of manganese and iron contributing to the fine grey or black veining patterns. Its porous nature means that raw Howlite can also absorb dyes, which has historically led to its use as an imitation for more vibrant stones like turquoise — though genuine Howlite, as presented here, is valued in its natural white and grey form for its purity and calming visual aesthetic.
Visual and Aesthetic Qualities
The 30mm Howlite Sphere displays an elegant interplay between its smooth, milky surface and intricate natural veins. The stone’s white base colour symbolises purity and simplicity, while the fine grey webbing adds depth and texture, creating a calm and balanced appearance. Under soft lighting, the polished surface reflects gently, revealing delicate patterns unique to each specimen.
The spherical shape enhances the visual harmony of the stone, symbolising completeness and equilibrium. Whether placed on a display stand, used in crystal healing, or incorporated into interior décor, this sphere brings a subtle sophistication and grounding beauty to any space. Its neutral tones complement both natural and modern design aesthetics, making it a versatile piece for collectors and enthusiasts alike.
Geological and Historical Significance
Since its discovery, Howlite has been appreciated for both its mineralogical and ornamental value. The stone’s lightweight and workable texture make it ideal for carving and shaping into spheres, cabochons, and sculptures. In its natural state, Howlite’s subtle veining and soothing palette have made it a favourite for those seeking understated elegance in natural stones.
Geologically, Howlite’s formation tells a story of evaporation and mineral deposition within ancient lake beds and arid environments. The mineral crystallises from boron-rich waters, often alongside minerals such as ulexite and colemanite. This association highlights its role in arid, alkaline geological settings, where mineral-rich fluids give rise to unique borate minerals rarely found in other environments.
Metaphysical and Healing Properties
In metaphysical traditions, Howlite is regarded as a stone of calm, patience, and awareness. It is said to absorb tension and negative energy, promoting relaxation and emotional balance. Often referred to as a “stone of stillness,” Howlite encourages mindfulness and can assist in slowing an overactive mind, making it popular for meditation and stress relief.
Associated primarily with the Crown Chakra, Howlite is believed to open pathways to higher consciousness and spiritual connection. Its tranquil energy aligns with intentions of peace, clarity, and compassion, making it a favoured stone among energy workers and crystal healers. The sphere form allows this energy to radiate evenly in all directions, fostering harmony within a room or sacred space.
Authenticity and Provenance
All of our crystals are 100% genuine specimens, ethically sourced and carefully selected for their beauty and mineral integrity. This 30mm Howlite Sphere comes with a Certificate of Authenticity, verifying its natural formation and geological origin. Each piece is individually inspected and chosen for its high-quality polish, colour purity, and distinctive veining.
The exact specimen shown in the photographs is the one you will receive. With its soothing visual appeal, natural mineral energy, and timeless aesthetic, this Howlite Sphere embodies the serene beauty and geological wonder of the natural world — a perfect balance of science and artistry, ready to enhance your collection or personal space.
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