Stackable elastic bracelet with 27-33 6mm volcanic basalt beads on high-strength elastic cord. The slender design allows stacking up to four without creating excessive bulk. The natural porosity of basalt makes it a portable essential oil diffuser. Black color matches any mineral in the collection.
Item Details
| Mineral |
Volcanic basalt (solidified lava stone) |
| Bead size |
6 mm diameter (±0.5 mm) |
| Number of beads |
27-33 units depending on wrist size |
| Finish |
Natural porous surface, slightly matte |
| Hardness |
5-6 Mohs |
| Clasp |
No clasp - adjustable elastic cord |
| Origin |
Material acquired from wholesale lapidary market |
| Treatment |
Untreated |
| Aromatic use |
Suitable for essential oils - apply 1 drop to the beads |
The beads in detail
The 6mm beads have micropores visible under magnification, smaller than those of 12mm beads. They absorb less oil per bead, but the higher number (27-33 vs 17-20) balances the total capacity. For stacked aromatic use, one bracelet is sufficient for a discreet scent presence.
The matte black color pairs well with brightly colored minerals: orange carnelian, violet fluorite, burgundy garnet. The black band acts as a neutral visual separator when stacking several bracelets of different colors.
How lava stone is formed
Basalt is a fine-grained igneous volcanic rock that forms when lava cools rapidly upon contact with air or water. Rapid cooling prevents the growth of large crystals and traps dissolved gases as bubbles—the source of its porous texture. Compositionally, it is rich in iron and magnesium silicates and opaque minerals (magnetite, ilmenite) which give it its black color. It is the most abundant volcanic rock in the oceanic crust.
Volcanic stone in lapidary tradition
Basalt was a building and carving material in volcanic civilizations across all continents: Olmecs, Aztecs, and Romans used it in altars and pavements. In crystal tradition, it is associated with grounding and stability—the solidified fire of the earth. Symbolic properties shared for educational purposes, not as medical advice.
How to recognize genuine lava stone
Genuine basalt has an irregularly porous surface texture perceptible to the touch, is heavier than plastic, and feels cooler on first contact. Under magnification, the pores are irregular—industrial ceramics have more uniform pores. When wetted, basalt visibly absorbs moisture.
Frequently Asked Questions
How many drops of essential oil should I apply?
1-2 drops on 2-3 beads. The scent lasts 2-5 hours depending on the oil and temperature. For more intensity, combine with another lava bracelet.
Can this bracelet be stacked with others?
Yes, the 6mm size is designed for stacking. Combine with 2-4 other bracelets and it acts as a neutral visual separator between colors.
Is this volcanic stone treated?
No detectable treatment. The black color comes from the original mineral composition (pyroxenes, magnetite), with no dyeing or coating.
Is the bracelet one size fits all?
Yes. The elastic cord adapts to most wrist sizes. Number of beads between 27 and 33 depending on circumference.
Can the bracelet get wet?
Basalt tolerates water. The elastic cord can deteriorate with prolonged immersion; remove when swimming or showering.
How do I clean the beads between aromatic uses?
Leave the bracelet in the sun for a few hours to evaporate residual oils, or rub with a dry cloth. Avoid soapy water—it can push residue into the pores.
See also: mineral bracelets collection | natural tumbled stones.
