| Specimen Details | |
|---|---|
| Weight | 3.86 oz’s – 109.4 g |
| Dimensions | 3.830″ x 1.097″ tall/wide (9.727 x 2.786 cm’s) |
| Country of Origin | China |
Kiwi Jasper Polished Point
USD $23.00
SKU: P3247
This is a Kiwi Jasper Point. Also known as Sesame Jasper. Commonly known for its black speckles of stone often mixed with translucent crystalline formations. Technically, this stone is not a Jasper, but rather Amazonite mixed with Muscovite Mica and Black Tourmaline! “Kiwi Jasper” to refer to the light green variety of this stone while “Sesame Jasper” better describes the white or lighter colored form of this mineral. Most popular for its Calming and Nurturing properties in times of heavy stress. It is helpful for those that work in the healing realms on behalf of others such as counselors or therapists.
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Use the tabs below to explore crystal origins, geological details, crystal care guidance, and metaphysical insights.
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Black Tourmaline Origins & Interesting Facts
Black Tourmaline, also known as Schorl, is the most common and widely distributed member of the Tourmaline family. Despite its abundance, it is considered one of the most functionally important Tourmalines due to its physical properties and exceptional stability.
Schorl forms in a wide range of geological environments, including granitic pegmatites, metamorphic rocks, and hydrothermal veins. It commonly appears as long, vertically striated prismatic crystals, sometimes forming clusters or radiating groups.
The black coloration of Schorl is caused primarily by high iron content. This iron-rich chemistry contributes to the mineral’s strong electrical and grounding characteristics, which have been studied extensively in both geological and industrial contexts.
Black Tourmaline has been used historically in electrical applications due to its natural piezoelectric and pyroelectric properties—meaning it can generate an electrical charge when subjected to pressure or temperature changes. These qualities make Tourmaline unique among silicate minerals.
Major sources of Black Tourmaline include Brazil, Pakistan, Afghanistan, Africa, Madagascar, the United States, and parts of Europe. Because it forms readily and abundantly, it remains one of the most accessible Tourmalines available today.
From a metaphysical perspective, Black Tourmaline is traditionally regarded as one of the most effective grounding and protective stones available.
Black Tourmaline Geological Information
Black Tourmaline is a complex borosilicate mineral belonging to the Tourmaline group, crystallizing in the trigonal crystal system. Its structure allows for significant elemental substitution, though Schorl is specifically iron-rich.
Crystals typically grow as elongated prisms with prominent vertical striations and triangular cross-sections. Terminations may be flat, complex, or broken, depending on growth conditions.
Physical Properties
| Property | Value |
|---|---|
| Mineral Family | Tourmaline (Schorl) |
| Chemical Formula | NaFe²⁺₃Al₆(BO₃)₃Si₆O₁₈(OH)₄ |
| Crystal System | Trigonal |
| Hardness (Mohs Scale) | 7–7.5 |
| Luster | Vitreous to dull |
| Transparency | Opaque |
| Defining Feature | High iron content & strong striations |
Black Tourmaline Crystal Care & Ownership Advice
⚠️ Handling:
Black Tourmaline is robust but can fracture along internal stress lines. Avoid dropping long prismatic crystals.
🧼 Cleaning:
Water-safe for brief rinsing. Because it absorbs and grounds energy, regular cleansing is recommended.
☀️ Light:
Light-stable and unaffected by sunlight.
📦 Storage & Display:
Ideal for bedside tables, near electronic equipment, or as part of crystal layouts. Grounding on natural earth periodically helps reset the stone.
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Amazonite Origins & Background
Amazonite is a green to blue-green variety of Microcline Feldspar, prized for its calm “watery” color and natural internal textures. Despite its name, Amazonite is not sourced from the Amazon River — the name is widely believed to have come from early historical associations and trade myths rather than a true locality connection.
Notable Amazonite sources include Colorado (USA), Brazil, Madagascar, Russia, Namibia, India, and China. Different localities can show distinct color tones, translucency, and patterning (from soft mint-green to deeper blue-green).
Many pieces show white streaking, grid-like patterning, or “lattice” textures. These features are commonly linked to natural structural intergrowths/exsolution (often involving Albite within Microcline) and are a key part of Amazonite’s character.
Amazonite has a long history of ornamental use — including jewellery and carved objects in ancient cultures. It has often been associated (symbolically) with courage, truth, and personal protection in historical and folkloric traditions.
Amazonite does not form pointed, terminated crystals like Quartz. Instead, it typically occurs as blocky or massive feldspar with smooth cleavage faces. Polishing often highlights its internal textures and soft, glassy-to-pearly sheen.
Amazonite Geological Information
Amazonite is a variety of Microcline Feldspar (Potassium Aluminum Silicate) and belongs to the feldspar mineral group — one of the most abundant mineral families in Earth’s crust.
It forms primarily in granitic pegmatites, where slow cooling allows large crystals to develop. These environments commonly produce other well-known minerals such as Quartz, Tourmaline, and Beryl.
Amazonite shows two perfect cleavage directions that intersect at nearly right angles. This is why feldspar often has smooth flat faces — and also why it can chip or break along natural planes if struck.
Its characteristic color is linked to a complex interaction involving trace lead, water content, and the internal ordering of the feldspar structure, stabilized over geological time. This combination produces Amazonite’s distinctive “still water” appearance.
Common Geological Occurrences
- Granitic pegmatites
- Coarse-grained igneous environments
- Association with Quartz, Albite, and Smoky Quartz
Physical Properties
| Property | Value |
|---|---|
| Mineral Species | Microcline Feldspar (Amazonite) |
| Chemical Formula | KAlSi₃O₈ |
| Crystal System | Triclinic |
| Hardness (Mohs Scale) | 6 – 6.5 |
| Luster | Vitreous to pearly |
| Transparency | Opaque to translucent |
| Cleavage | Two directions, nearly 90° |
| Fracture | Uneven to brittle |
Amazonite Crystal Care & Ownership Advice
⚠️ Sunlight & Heat:
Amazonite is generally stable in indirect light, but prolonged exposure to intense sunlight may cause gradual dulling over long periods. For best longevity, display in filtered or ambient light.
✋ Handling:
Because Amazonite has feldspar cleavage, it can chip or fracture if struck sharply. Handle gently, especially polished points, edges, and slab corners.
🧼 Cleaning:
Clean with lukewarm water and a soft cloth or soft brush. Avoid harsh chemicals or acidic cleaners. Ultrasonic cleaners can stress internal planes and are best avoided.
📦 Storage & Display:
Store Amazonite away from harder stones (like Quartz) that can scratch it. If you’re keeping multiple pieces together, use a soft pouch or padding between items to protect edges and faces.
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