Grass Jasper Tower Crystal Obelisk Polished Green Jasper Mineral Specimen Point

Grass Jasper Tower – Natural Green Jasper Mineral Specimen

This Grass Jasper Tower is a polished natural mineral specimen carved into a classic obelisk-style crystal tower. Grass Jasper is a decorative variety of jasper recognised for its earthy green tones and natural mineral patterning. The tower shape highlights the stone’s layered colours and organic patterns, making it an attractive piece for mineral collectors, decorative display, or lapidary enthusiasts.

Each tower is carefully shaped and polished to emphasise the natural character of the jasper. The photographs in this listing show the exact specimen you will receive, allowing buyers to view the precise mineral patterns and colours before purchase.

This crystal is a genuine mineral specimen and includes a Certificate of Authenticity lifetime guarantee generic card confirming its authenticity.

Please refer to the photographs for full sizing and scale.

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Mineral Identification – Jasper (Microcrystalline Quartz)

Grass Jasper belongs to the jasper variety of chalcedony, which itself is part of the quartz mineral family. Jasper is composed primarily of microcrystalline silicon dioxide (SiO₂), meaning the quartz crystals are extremely small and tightly intergrown, giving the stone its solid and opaque appearance.

Key mineralogical details include:

• Mineral Type: Jasper (variety of Chalcedony)

• Mineral Family: Quartz group

• Chemical Composition: Silicon Dioxide (SiO₂)

• Crystal System: Trigonal (microcrystalline structure)

• Mohs Hardness: Approximately 6.5–7

• Transparency: Opaque

• Lustre: Waxy to vitreous when polished

Unlike transparent quartz crystals, jasper forms as dense masses rather than distinct crystal points, which makes it particularly suitable for carving and polishing into decorative forms such as towers and obelisks.

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Geological Formation

Jasper forms through the silicification of sedimentary or volcanic materials, where silica-rich fluids permeate rocks and gradually solidify into dense microcrystalline quartz. During this process, various mineral impurities become trapped within the forming stone, producing the colours and patterns characteristic of jasper.

The green colouration commonly associated with Grass Jasper is typically caused by the presence of iron-bearing minerals, chlorite, or other trace elements incorporated during formation.

Jasper deposits are commonly found in geological environments such as:

• Sedimentary rock formations

• Volcanic regions with silica-rich fluids

• Hydrothermal mineral deposits

• Silicified sediment layers

Because the mineral forms slowly over long geological periods, each piece develops unique natural patterning and colour distribution.

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Natural Colour and Pattern Characteristics

Grass Jasper is admired for its earthy green palette, which may include variations such as:

• Soft grass-green tones

• Olive or moss-green shades

• Subtle brown or cream mineral banding

• Organic speckled or mottled patterns

These colour variations are the result of natural mineral inclusions and environmental conditions present during formation. No two jasper pieces are exactly alike, which makes each tower specimen visually distinctive.

The polishing process enhances the natural colours and gives the surface a smooth reflective finish while preserving the stone’s mineral structure.

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Obelisk Tower Shape and Lapidary Craft

This specimen has been carved into a four-sided obelisk tower with a pointed termination, a design often used in lapidary work to showcase the internal patterns of decorative stones. The vertical surfaces allow the natural mineral banding and colour variations to be visible from multiple angles.

Obelisk-style carvings have been used historically in architecture and decorative art, and today they remain popular among collectors of polished mineral specimens.

In various cultural traditions, crystal towers are traditionally associated with spiritual symbolism or decorative crystal displays. These interpretations are belief-based and cultural rather than scientific uses.

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Mineral Collecting and Display

Grass Jasper towers are popular among collectors who appreciate natural mineral patterns combined with polished craftsmanship. The distinctive green colour and dense quartz composition make jasper a durable and visually appealing stone for display.

This specimen may appeal to:

• Mineral and crystal collectors

• Lapidary stone collectors

• Geological specimen displays

• Decorative desk or shelf pieces

• Unique natural gift ideas

The tower form allows the crystal to stand upright, making it well suited for display in a collection or decorative arrangement.

Because the listing photographs show the actual specimen, buyers can confidently purchase knowing exactly which stone they will receive.

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Authentic Natural Mineral

This Grass Jasper Tower is a genuine natural mineral specimen carefully selected for its colour and natural patterning. Each piece highlights the distinctive characteristics of jasper formed through geological processes over millions of years.

The crystal includes a Certificate of Authenticity lifetime guarantee generic card, confirming the authenticity of the mineral.

Please refer to the photographs for full sizing and scale, as they form part of the description and show the exact crystal specimen included in this listing.