Amazonite Terminated Pencil Crystal Natural Blue Green Feldspar Point Genuine Specimen with Certificate of Authenticity

Description

Amazonite Terminated Pencil Crystal – Natural Blue Green Feldspar Point

This Amazonite Terminated Pencil Crystal is a genuine feldspar specimen, carefully shaped and polished into a classic pencil point with a defined termination. The photograph shows the exact crystal you will receive, selected for its colour, pattern, and finish. Full sizing details are available in the listing photos. Your specimen includes a Certificate of Authenticity lifetime guarantee generic card, confirming it as a natural mineral example.

Mineral Type & Crystal Species

Amazonite is the blue-green variety of microcline, a potassium-rich member of the feldspar group. Its chemical formula is KAlSi₃O₈, and it crystallises in the triclinic crystal system. Feldspar minerals are framework silicates and are among the most abundant minerals in the Earth’s crust.

The distinctive turquoise to blue-green colour of amazonite is attributed to trace amounts of lead combined with structural water within the crystal lattice. Colour intensity can vary from pale aqua to deeper greenish-blue shades, often accompanied by white streaks or subtle grid-like patterns typical of microcline’s twinning structure.

Amazonite typically exhibits a vitreous to pearly lustre and is generally opaque to slightly translucent along thinner edges. It measures approximately 6–6.5 on the Mohs hardness scale, making it suitable for carving and polishing while retaining good durability for display pieces.

Terminated Pencil Shape & Finish

This specimen has been carved into a terminated pencil form, featuring smooth, flat sides leading to a pointed tip. The elongated shape highlights the stone’s natural colour zoning and feldspar patterning. When rotated in light, the polished surface reveals subtle variations in tone and internal structure.

The pencil point design is popular among collectors for its geometric clarity and balanced proportions. The smooth polish enhances the natural sheen of the feldspar while preserving the integrity of the mineral’s internal characteristics.

Geological Formation

Amazonite forms in granitic pegmatites and intrusive igneous rocks, where potassium-rich magma cools slowly enough to allow large feldspar crystals to develop. Pegmatites are known for producing well-formed, coarse mineral crystals due to their slow crystallisation process.

These geological environments may also contain associated minerals such as quartz, albite, smoky quartz, mica, and tourmaline. Significant amazonite deposits have been found in regions including Colorado (USA), Brazil, Madagascar, and Russia. The characteristic blue-green colour develops naturally during crystal growth and subsequent geological processes.

Traditional & Spiritual Associations

Amazonite has been traditionally associated in various cultures with balance, communication, and harmony. It is often chosen for decorative crystal displays, meditation spaces, or symbolic gifting. These associations are rooted in cultural and spiritual traditions rather than scientific claims.

Ideal for Collectors & Display

This Amazonite Terminated Pencil Crystal makes an attractive addition to any mineral collection, crystal display, or interior décor setting. Its cool blue-green tones contrast beautifully with neutral backgrounds and complement both modern and classic spaces.

You will receive the exact specimen shown in the photographs, securely packaged and presented with a Certificate of Authenticity lifetime guarantee card. A genuine amazonite feldspar crystal, selected for quality, colour, and craftsmanship.