Stone Library

AMAZONITE
Color: Blue-green, turquoise, seafoam
Chemical Formula: KAlSi₃O₈
Hardness: 6–6.5
Origins: Brazil, Madagascar, Russia, United States
Associated With: Balance, communication, calm, optimism
Birth Month: None traditionally assigned
Zodiac: Virgo, Aquarius

HEMATITE
Color: Metallic silver, gunmetal, black
Chemical Formula: Fe₂O₃
Hardness: 5–6.5
Origins: Brazil, Australia, South Africa, United States
Associated With: Grounding, focus, protection, strength
Birth Month: None traditionally assigned
Zodiac: Aries, Aquarius

TIGER'S EYE
Color: Golden brown
Chemical Formula: SiO₂
Hardness: 6.5–7
Origins: South Africa, Australia, India, Namibia
Associated With: Confidence, courage, determination
Birth Month: None traditionally assigned
Zodiac: Leo, Capricorn

LAPIS LAZULI
Color: Deep royal blue
Chemical Formula: (Na,Ca)₈(AlSiO₄)₆(SO₄,S,Cl)₂
Hardness: 5–5.5
Origins: Afghanistan, Chile, Russia
Associated With: Wisdom, truth, intuition
Birth Month: September (alternative)
Zodiac: Sagittarius, Libra

MALACHITE
Color: Rich green
Chemical Formula: Cu₂CO₃(OH)₂
Hardness: 3.5–4
Origins: Democratic Republic of Congo, Zambia, Russia
Associated With: Transformation, growth, protection
Birth Month: None traditionally assigned
Zodiac: Scorpio, Capricorn

MOSS AGATE
Color: White to translucent with green inclusions
Chemical Formula: SiO₂
Hardness: 6.5–7
Origins: India, Brazil, United States
Associated With: Growth, abundance, connection to nature
Birth Month: None traditionally assigned
Zodiac: Virgo, Taurus

WATERMELON TOURMALINE
Color: Pink and green
Chemical Formula: Na(Li,Al)₃Al₆(BO₃)₃Si₆O₁₈(OH)₄
Hardness: 7–7.5
Origins: Brazil, Afghanistan, Madagascar
Associated With: Compassion, joy, emotional balance
Birth Month: October
Zodiac: Libra, Scorpio

AMETHYST
Color: Purple
Chemical Formula: SiO₂
Hardness: 7
Origins: Brazil, Uruguay, Zambia
Associated With: Peace, intuition, clarity
Birth Month: February
Zodiac: Pisces, Aquarius

CARNELIAN
Color: Orange to red-orange
Chemical Formula: SiO₂
Hardness: 6.5–7
Origins: India, Brazil, Madagascar
Associated With: Vitality, motivation, courage
Birth Month: July (alternative)
Zodiac: Aries, Leo

GARNET
Color: Deep red
Chemical Formula: Fe₃Al₂(SiO₄)₃
Hardness: 6.5–7.5
Origins: India, Mozambique, Madagascar
Associated With: Passion, commitment, strength
Birth Month: January
Zodiac: Capricorn, Aquarius

LABRADORITE
Color: Gray with blue, green, or gold flash
Chemical Formula: (Ca,Na)(Al,Si)₄O₈
Hardness: 6–6.5
Origins: Canada, Madagascar, Finland
Associated With: Transformation, intuition, imagination
Birth Month: None traditionally assigned
Zodiac: Scorpio, Sagittarius

CHROME DIOPSIDE
Color: Deep forest green
Chemical Formula: CaMgSi₂O₆
Hardness: 5–6
Origins: Russia, Pakistan
Associated With: Renewal, growth, connection to nature
Birth Month: None traditionally assigned
Zodiac: Taurus, Virgo

BRONZITE
Color: Bronze brown
Chemical Formula: (Mg,Fe)SiO₃
Hardness: 5.5–6
Origins: Brazil, Austria, India
Associated With: Confidence, resilience, grounding
Birth Month: None traditionally assigned
Zodiac: Leo, Virgo

PICTURE JASPER
Color: Tan, brown, desert patterns
Chemical Formula: SiO₂
Hardness: 6.5–7
Origins: United States, Indonesia, South Africa
Associated With: Stability, adventure, connection to the earth
Birth Month: None traditionally assigned
Zodiac: Leo, Capricorn

AFRICAN TURQUOISE
Color: Blue-green with dark matrix
Chemical Formula: SiO₂ (Jasper)
Hardness: 6.5–7
Origins: South Africa
Associated With: Transformation, growth, new beginnings
Birth Month: December (alternative)
Zodiac: Sagittarius

MOONSTONE
Color: White, cream, rainbow flash
Chemical Formula: KAlSi₃O₈
Hardness: 6–6.5
Origins: India, Sri Lanka, Madagascar
Associated With: Intuition, new beginnings, inner balance
Birth Month: June
Zodiac: Cancer, Pisces

CITRINE
Color: Yellow to golden honey
Chemical Formula: SiO₂
Hardness: 7
Origins: Brazil, Madagascar, Bolivia
Associated With: Prosperity, creativity, joy
Birth Month: November
Zodiac: Gemini, Leo

PREHNITE
Color: Soft green
Chemical Formula: Ca₂Al₂Si₃O₁₀(OH)₂
Hardness: 6–6.5
Origins: South Africa, Australia, China
Associated With: Harmony, peace, intuition
Birth Month: None traditionally assigned
Zodiac: Libra, Virgo

PYRITE
Color: Metallic gold
Chemical Formula: FeS₂
Hardness: 6–6.5
Origins: Spain, Peru, Mexico, United States
Associated With: Protection, confidence, prosperity
Birth Month: None traditionally assigned
Zodiac: Leo

ANDALUSITE
Color: Brown, green, gold, red, and earth-tone blends
Chemical Formula: Al₂SiO₅
Hardness: 6.5–7.5
Origins: Spain, Brazil, Sri Lanka, Australia
Associated With: Balance, grounding, self-discovery
Birth Month: None traditionally assigned
Zodiac: Virgo, Capricorn

BLUE APATITE
Color: Bright ocean blue to teal
Chemical Formula: Ca₅(PO₄)₃(F,Cl,OH)
Hardness: 5
Origins: Madagascar, Brazil, Mexico, India
Associated With: Inspiration, motivation, personal growth
Birth Month: None traditionally assigned
Zodiac: Gemini, Libra

YELLOW APATITE
Color: Yellow to golden yellow
Chemical Formula: Ca₅(PO₄)₃(F,Cl,OH)
Hardness: 5
Origins: Mexico, Brazil, Madagascar
Associated With: Confidence, creativity, optimism
Birth Month: None traditionally assigned
Zodiac: Leo, Gemini

THULITE
Color: Pink to rose pink
Chemical Formula: Ca₂Al₃(SiO₄)(Si₂O₇)O(OH)
Hardness: 5.5–6
Origins: Norway, United States
Associated With: Joy, friendship, compassion
Birth Month: None traditionally assigned
Zodiac: Taurus, Gemini

RUSSIAN PEACOCK SERPENTINE
Color: Green with black and gold patterns
Chemical Formula: Mg₃Si₂O₅(OH)₄
Hardness: 3–5
Origins: Russia
Associated With: Renewal, wisdom, connection to nature
Birth Month: None traditionally assigned
Zodiac: Gemini, Virgo

HOWLITE
Color: White with gray veining
Chemical Formula: Ca₂B₅SiO₉(OH)₅
Hardness: 3.5
Origins: Canada, United States
Associated With: Patience, calm, awareness
Birth Month: None traditionally assigned
Zodiac: Gemini, Virgo

ETHIOPIAN OPAL
Color: White to translucent with rainbow flashes
Chemical Formula: SiO₂·nH₂O
Hardness: 5.5–6.5
Origins: Ethiopia
Associated With: Creativity, inspiration, emotional expression
Birth Month: October
Zodiac: Libra, Scorpio

BLACK NETWORK AGATE
Color: Gray to black with web-like patterns
Chemical Formula: SiO₂
Hardness: 6.5–7
Origins: India, Brazil
Associated With: Stability, grounding, resilience
Birth Month: None traditionally assigned
Zodiac: Capricorn, Scorpio

TREE AGATE
Color: White with green branch-like inclusions
Chemical Formula: SiO₂
Hardness: 6.5–7
Origins: India, Brazil
Associated With: Growth, abundance, inner peace
Birth Month: None traditionally assigned
Zodiac: Virgo, Taurus

RHODOCHROSITE
Color: Pink to rose with white banding
Chemical Formula: MnCO₃
Hardness: 3.5–4
Origins: Argentina, Peru, South Africa
Associated With: Love, compassion, emotional healing
Birth Month: None traditionally assigned
Zodiac: Leo, Scorpio

BLUE AVENTURINE
Color: Blue to blue-gray
Chemical Formula: SiO₂
Hardness: 6.5–7
Origins: India, Brazil
Associated With: Confidence, discipline, self-expression
Birth Month: None traditionally assigned
Zodiac: Aries, Capricorn

YELLOW TURQUOISE
Color: Mustard yellow to golden yellow with matrix
Chemical Formula: Primarily SiO₂ (often classified as jasper or serpentine rather than true turquoise)
Hardness: 6–7
Origins: United States
Associated With: Confidence, positivity, personal power
Birth Month: December (alternative)
Zodiac: Sagittarius, Leo

BLACK AGATE
Color: Deep black
Chemical Formula: SiO₂
Hardness: 6.5–7
Origins: Brazil, India, Uruguay
Associated With: Protection, stability, inner strength
Birth Month: None traditionally assigned
Zodiac: Capricorn, Scorpio

WHITE QUARTZ
Color: White to translucent
Chemical Formula: SiO₂
Hardness: 7
Origins: Worldwide
Associated With: Clarity, focus, balance
Birth Month: April (Quartz)
Zodiac: All zodiac signs

YELLOW JADE
Color: Pale yellow to golden yellow
Chemical Formula: NaAlSi₂O₆ (Jadeite) or Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ (Nephrite)
Hardness: 6–7
Origins: China, Myanmar, Canada
Associated With: Joy, wisdom, prosperity
Birth Month: None traditionally assigned
Zodiac: Libra, Pisces

COCONUT SHELL
Color: Brown, tan, natural wood tones
Composition: Organic plant material
Hardness: Varies
Origins: Tropical regions worldwide
Associated With: Simplicity, nature, island living
Birth Month: None
Zodiac: None traditionally assigned

BASALT LAVA STONE
Color: Black, charcoal gray
Chemical Formula: Primarily SiO₂, Al₂O₃, Fe₂O₃, MgO, CaO
Hardness: 5–6
Origins: Worldwide volcanic regions
Associated With: Strength, grounding, resilience
Birth Month: None traditionally assigned
Zodiac: Aries, Scorpio

RUBY ZOISITE
Color: Green with red ruby inclusions
Chemical Formula: Ca₂Al₃(SiO₄)(Si₂O₇)O(OH) + Al₂O₃
Hardness: 6–7
Origins: Tanzania
Associated With: Passion, vitality, growth
Birth Month: July (Ruby)
Zodiac: Aries, Aquarius

MOSS QUARTZ
Color: Clear to translucent with green inclusions
Chemical Formula: SiO₂
Hardness: 7
Origins: Brazil, Madagascar, India
Associated With: Growth, abundance, connection to nature
Birth Month: April (Quartz)
Zodiac: Virgo, Taurus

AQUAMARINE CALCITE
Color: Soft blue, seafoam blue
Chemical Formula: CaCO₃
Hardness: 3
Origins: Pakistan, Mexico, Argentina
Associated With: Calm, emotional balance, tranquility
Birth Month: March (Aquamarine association)
Zodiac: Pisces, Aquarius

BLACK OBSIDIAN
Color: Jet black
Chemical Formula: Volcanic glass (primarily SiO₂)
Hardness: 5–5.5
Origins: Mexico, United States, Iceland
Associated With: Protection, truth, grounding
Birth Month: None traditionally assigned
Zodiac: Scorpio, Sagittarius

BLUE KYANITE
Color: Deep blue to denim blue
Chemical Formula: Al₂SiO₅
Hardness: 4.5–7
Origins: Brazil, Nepal, India, United States
Associated With: Communication, clarity, alignment
Birth Month: None traditionally assigned
Zodiac: Taurus, Libra



Disclaimer: Metaphysical and symbolic associations are provided for informational and historical purposes only. They are not intended to diagnose, treat, cure, or prevent any disease or medical condition.