Name & Formula
Aegirine is a sodium iron silicate in the pyroxene group with the formula NaFeSi2O6, named for the sea god Aegir from Norse mythology.
Pyroxene groupNaFeSi2O6
Crystal Meaning
Aegirine Crystal Meaning & Properties
Inky dark stone often chosen for strong energetic protection and clear personal power.
Dark green-black aegirine gemstone often chosen for protection, focus and empowered boundaries.
6.0
Mohs Scale
Root,
Solar Plexus
Energy Centers
Earth,
Fire
Nature Forces
Capricorn,
Scorpio
Star Signs
A Brief Introduction
Protective Stone
Aegirine is a dark green to nearly black sodium iron silicate in the pyroxene group. It forms long, slender prismatic crystals with a striking, blade‑like profile and is often found in alkaline igneous rocks and pegmatites. In crystal work it is chosen as a strong symbolic protector, helping to reinforce boundaries and focused personal power.
specimenTumbledJewelry
Origin & History
Where Aegirine comes from and how people have worked with it over time.
Aegirine is a sodium iron silicate (NaFeSi2O6) belonging to the pyroxene mineral group. It typically forms in alkaline igneous rocks, nepheline syenites and related pegmatites, often as dark, elongated prismatic crystals that stand out sharply from lighter host minerals. The mineral was first described from Norway and is named after Aegir, a sea god from Norse myth. Today it is collected for both its distinctive crystal habit and its association with focused, protective energy in modern crystal traditions.
How It Forms
It develops in silica‑undersaturated, alkaline igneous rocks and related pegmatites, often forming long, dark prismatic crystals that contrast with lighter feldspar and quartz.
Alkaline igneousPegmatite
Distinctive Appearance
Aegirine commonly appears as sharp, blade‑like crystals in deep green to nearly black tones, sometimes showing subtle striations along the crystal length.
PrismaticDark green
Major Deposits Worldwide
Key regions where high-quality Aegirine is found.
NONorway30%GLGreenland20%CACanada15%USUSA15%RURussia & Other regions20%
Physical Properties
A quick look at how Aegirine behaves as a mineral.
Color Range
Deep green to nearly black, often in long, blade‑like prismatic crystals with subtle surface striations.
Hardness
6.0
Mohs Scale (out of 10)
Family
Pyroxene (NaFeSi2O6)
Formation
Alkaline igneous rocks & pegmatites
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Hardness: 6.0 on the Mohs scale
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Luster: Vitreous
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Transparency: Opaque to translucent
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Treatment: Natural
Chakras & Zodiac Correspondences
Energetic alignments and astrological connections for Aegirine.
Root Chakra
root
Supports feeling safe in your body and everyday life, with a sense of basic stability.
Base of spine & legsRed
Solar Plexus Chakra
solar_plexus
Supports self-worth, motivation and the energy to move forward on your goals.
Upper abdomenYellow
People who work with aegirine often place it near the root and solar plexus areas during meditation or intention‑setting to symbolise grounded power and clear, decisive boundaries.
Zodiac Signs
Capricorn
Dec 22 – Jan 19
Patient, structured energy that builds slowly over time towards meaningful goals.
Scorpio
Oct 23 – Nov 21
All-or-nothing energy that moves through layers, secrets and emotional truth.
Aegirine Healing Properties
Symbolic support for firm boundaries, protection and disciplined focus.
Emotional & Mental
Clarifying personal boundaries
94%
Staying focused amidst distractions
90%
Releasing people‑pleasing patterns
88%
Building steady inner resolve
86%
Detaching from draining situations
82%
Protecting mental space
80%
Spiritual & Energy
Strong energetic protection
94%
Cutting through lingering negativity
90%
Aligning willpower with values
88%
Deep grounding of personal power
86%
Supporting shadow work with clear edges
82%
Holding a firm, contained aura
80%
Physical Associations (Symbolic)
Feeling more steady and contained
82%
Maintaining posture and presence during challenges
80%
Remembering to pause before reacting
78%
Supporting discipline in daily habits
78%
Symbolic ally for detox or decluttering phases
76%
Encouraging rest after intense focus
74%
Crystal work is a supportive ritual and symbolic practice, not a substitute for professional medical or mental‑health care. Always seek qualified support for any physical or emotional health concerns.
How to Use Aegirine in Everyday Life
Simple ways to anchor protection, focus and firm boundaries.
Personal Wear
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Pocket or pouch stone
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Discreet pendants
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Statement pieces for key days
Home & Workspace
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Desk guardian
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Threshold protector
•
Boundary corner
Simple Rituals
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Daily boundary check‑in
•
Focus reset
•
End‑of‑day clearing
Pairing with Other Stones
•
Aegirine + Black Tourmaline
•
Aegirine + Obsidian
•
Aegirine + Smoky Quartz
✶
Pro Tips
★
Regularly reset intentions
Revisit your intentions with aegirine regularly so that boundaries stay aligned with your current season of life.
★
Pair with grounding activities
Combine aegirine work with grounding actions like walking, stretching or tidying a small area to anchor mental clarity in the body.
★
Use sparingly in rest spaces
If its energy feels intense at night, move it out of the bedroom and keep softer stones there instead.
How to Cleanse & Care for Aegirine
Look after this strong, dark stone so it can stay a long-term ally.
Physical Care
Do's
Wipe gently with a soft, slightly damp cloth when needed
Store where it will not scratch softer stones
Display on a stable surface away from heavy traffic
Don'ts
Avoid hard knocks or dropping onto tile and stone floors
Do not use harsh chemical cleaners or acids
Avoid extreme temperature changes
Storage
Keep in a box or pouch if stored with softer crystals
Label clearly in collections to remember its purpose
Avoid prolonged direct sunlight for specimens with mixed minerals
Energetic Cleansing Methods
Smoke
2–3 min
Gently waft incense or herbal smoke around the stone, setting the intention to release any heavy or stagnant energy.
Keep the stone at a distance so it does not heat up or collect residue.
Sound
5–10 min
Use singing bowls, chimes or steady music to symbolically clear the space and the stone.
No physical contact needed, very safe for long-term use.
Moonlight
Overnight
Place aegirine on a windowsill or protected outdoor spot for gentle overnight moonlight.
Avoid harsh morning sun if possible.
Water
Quick rinse
A brief rinse in clean water can be used for sturdier specimens; dry thoroughly afterwards and avoid soaking.
Skip water on delicate clusters or mixed‑mineral specimens.
!
Handle with Intention: Aegirine can feel intense for some people. Take breaks if you feel overwhelmed, and choose gentle cleansing methods that respect both the stone and your own nervous system.
Charging Your Aegirine
Anchor clear boundaries and focused willpower in a simple, repeatable way.
1
Cleanse
Start with a quick physical and energetic cleanse.
2
Name Your Boundary
Decide which situation or habit you most need a strong boundary around.
3
Hold the Stone
Hold aegirine in your hands and feel your spine and feet grounding.
4
Visualise
Imagine a clear, steady line of energy around you that protects your time, energy and attention.
Pro Tip:After charging, write down one concrete action that supports your new boundary—such as saying no to a request, limiting screen time or scheduling rest—and follow through within 24 hours.
Daily Practice
Incorporating Aegirine into your life
How to work with this crystal
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Aegirine is a sodium iron silicate mineral that forms long, slender prismatic crystals in deep green to almost black shades.
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Classic specimens are associated with Norwegian localities and also appear in Greenland, Canada and the United States.
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With an approximate hardness around 6 on the Mohs scale, aegirine can be used in carefully-set jewelry pieces and crystal collections that symbolise protection and focused intention.
Care & Handling ›
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Keep each piece in its own soft pouch or box compartment so chains and stones do not rub or tangle.
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Avoid keeping jewelry in bathrooms or other humid spots; store in a dry, cool place away from direct heat.
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After each wear, gently wipe jewelry with a soft, dry cloth before putting it back into storage.
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Take jewelry off for sports, workouts, heavy lifting and housework to avoid dents, chips and deformation.
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Do not leave jewelry in hot cars, near windows or heaters for long periods; store in a cool, shaded place.
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For water-safe jewelry, soak briefly in lukewarm water with mild soap, brush softly, then rinse and dry thoroughly.
Journal Prompts
Simple questions to explore while working with Aegirine.
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Where do I most need to strengthen or clarify my boundaries right now? What situations tend to pull me out of focus or alignment? How does my body feel when I honour my own limits versus when I ignore them? What would it look like to protect my time and energy more intentionally this month?
Affirmations
Short phrases to repeat while you wear or hold Aegirine.
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I am allowed to hold firm, clear boundaries in every part of my life. My energy is my own, and I choose where it flows. I stay grounded and focused, even when others feel chaotic. I trust myself to make strong, aligned decisions.
Companion Crystals
Other stones that pair well with Aegirine in grids or stacks.
Gentle Reminders
A few important notes to keep Aegirine work grounded and gentle.
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Crystals are a supportive ritual, not a substitute for professional medical or mental health care. If working with amethyst seems to increase anxiety, pause and check in with your body and your support system. Always listen to your own boundaries and comfort level when exploring spiritual or energetic tools.
FAQs about Aegirine
Short answers to common questions about this crystal.
Is aegirine suitable for everyday wear? ›
With a hardness around 6 on the Mohs scale, aegirine is generally suitable for everyday pendants and earrings.
Rings can also be worn regularly as long as you avoid hard knocks, abrasive surfaces and heavy manual work.
Taking your aegirine pieces off before workouts, cleaning or DIY projects will help keep them looking bright for longer.
Rings can also be worn regularly as long as you avoid hard knocks, abrasive surfaces and heavy manual work.
Taking your aegirine pieces off before workouts, cleaning or DIY projects will help keep them looking bright for longer.
Can aegirine go in water? ›
Brief contact with clean, lukewarm water is usually fine for aegirine.
Avoid long soaks in hot tubs, chlorinated pools or salt water, as they can dull the surface or affect settings over time.
After any quick rinse, dry the jewelry thoroughly with a soft cloth before storing or wearing it again.
Avoid long soaks in hot tubs, chlorinated pools or salt water, as they can dull the surface or affect settings over time.
After any quick rinse, dry the jewelry thoroughly with a soft cloth before storing or wearing it again.
Which zodiac signs is aegirine best for? ›
There isn't one single zodiac sign that 'owns' aegirine, and it can be used by people of any sign.
Many people choose it for themes like Protection & Energetic Shielding, Firm Boundaries & Self-Respect and Focus & Mental Discipline.
If its look and story resonate with you, it's a good match regardless of your chart.
Many people choose it for themes like Protection & Energetic Shielding, Firm Boundaries & Self-Respect and Focus & Mental Discipline.
If its look and story resonate with you, it's a good match regardless of your chart.
What intentions is aegirine most often used for? ›
People often choose aegirine to support Protection & Energetic Shielding, Firm Boundaries & Self-Respect and Focus & Mental Discipline.
You can incorporate it into simple rituals like holding a stone while you set intentions, meditating with it nearby, or keeping it on your desk or bedside.
Treat it as a supportive symbol and reminder, not a guarantee of specific outcomes.
You can incorporate it into simple rituals like holding a stone while you set intentions, meditating with it nearby, or keeping it on your desk or bedside.
Treat it as a supportive symbol and reminder, not a guarantee of specific outcomes.
How do I cleanse and recharge aegirine? ›
Gentle methods work well for aegirine: smoke cleansing, breath, sound, or placing it on a piece of selenite for a few hours.
You can also set your intention silently while holding the stone, imagining any heavy energy rinsing away.
Avoid harsh chemical cleaners or very strong midday sunlight for long periods, as those can affect the colour or surface over time.
You can also set your intention silently while holding the stone, imagining any heavy energy rinsing away.
Avoid harsh chemical cleaners or very strong midday sunlight for long periods, as those can affect the colour or surface over time.