rock • Igneous
Scoria is a dark, porous volcanic rock formed from basaltic magma, notable for its vesicular texture and lightweight nature.
Key properties and characteristics
Category
rock
Family
Igneous
Colors
red, black, brown
Hardness
? Mohs
Luster
dull to subvitreous
Transparency
opaque
Found In
Italy, USA, New Zealand
Property breakdown
Scores normalized to 10-point scale for comparison
Natural color variations
Where this stone is found
Molecular arrangement
Multiple crystals fused together in matrix
Formation & composition
Scoria forms during explosive volcanic eruptions when basaltic magma is ejected and gases rapidly escape, leaving behind a porous, vesicular texture.
Volcanic / Plutonic
5-30 km below surface
Vedic astrology compatibility
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How to tell them apart
Similar appearance
Similar appearance
Similar appearance
Always verify with hardness test or expert examination
Scoria forms through geological processes over millions of years. The unique conditions of temperature and pressure create its distinctive characteristics and crystal structure.
Understanding the geological origins helps appreciate the rarity and natural beauty of this stone.
While scoria is primarily a practical stone, some spiritual traditions associate it with grounding and stability due to its volcanic origin. Its formation from fire and earth elements is thought to symbolize transformation and resilience. Scoria is sometimes used in meditation spaces or gardens to promote a sense of rootedness and protection. However, it is not commonly referenced in Vedic astrology or crystal healing practices.
"I am grounded and resilient."
"I embrace transformation and stability."
The information provided is for educational purposes only and not intended as medical advice. Consult a qualified professional for health-related questions.
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Stone data enriched using AI with gemology and Vedic astrology sources. Always verify with certified experts for important decisions.