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Legacy Crystals and Minerals

Scoria (Basaltic Lava) Spheres

Scoria (Basaltic Lava) Spheres

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Crafted from the raw, elemental power of volcanic activity, these Scoria spheres represent the moment fire meets the atmosphere. Formed from basaltic magma rich in dissolved gases, Scoria is created during explosive eruptions. As the molten rock is ejected and cools rapidly, escaping gases leave behind a complex network of vesicles (cavities), resulting in a stone that is surprisingly lightweight yet structurally profound. These specimens feature a rich, "chocolate" oxidation, a result of high iron content reacting with oxygen during the cooling process.

Each sphere is expertly lathed to a smooth finish, creating a striking contrast between the precision of the geometric form and the rugged, organic "moon-like" craters of the stone’s surface. Specimen C is particularly noteworthy for its deep, natural vug, offering a rare window into the internal architecture of a volcanic flow.


Geological Overview

Composition: Vesicular Basalt (Silicate minerals, Pyroxene, Plagioclase)
Formation: Volcanic Ejecta / Extrusive Igneous
Texture: Highly vesicular (pitted) with a polished exterior finish.
Color: Deep mahogany, charcoal, and earthy umber tones driven by iron oxidation.

Aesthetic Appeal

These spheres offer a sophisticated, industrial-natural aesthetic. The interplay of light and shadow across the open pores provides a tactile depth that solid stones cannot replicate. Whether displayed as a trio or a single statement piece, they ground a space with their matte-to-subtle luster and ancient, weathered appearance.

Metaphysical Properties

Born of fire and earth, Scoria is a premier stone for Root Chakra alignment and deep grounding. It is traditionally used to assist in periods of intense transition, helping to dissipate anger and provide emotional "venting" (much like the gas release that formed the stone). It encourages shedding old layers of the self to make room for new growth, embodying the energy of rebirth and resilience.

Collector’s & Display Notes

  • Rarity: While volcanic rock is common, finding high-integrity Scoria suitable for spherical polishing without crumbling is rare.
  • Display: Best presented on clear acrylic or minimalist metal stands to emphasize the "floating" nature of the porous stone.
  • Versatility: Due to their natural porosity, these spheres can serve as passive essential oil diffusers in a meditation space.

Product Specifications

Specimen Weight (Metric) Weight (Imperial) Diameter (Metric) Diameter (Imperial)
A 140g 4.94 oz 57mm 2.24"
B 125g 4.41 oz 56mm 2.20"
C 140g 4.94 oz 55mm 2.17"

Condition Note: All-natural volcanic material. No chemical fillers or stabilizers. Natural edge wear and surface irregularities are inherent to the scoria formation process and are considered part of the specimen's character.

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