Get to know the stones you are drawn to. Explore traditional associations alongside mineral facts, typical hardness and places where these materials are found.
Meanings describe spiritual, cultural and personal symbolism, including modern crystal traditions; they are not scientifically proven effects. Listed locations are examples of reported sources or occurrences; they do not identify the origin of a particular shop item.
Amazonite · Mohs 6–6.5
- Mineral identity
- Green to blue-green microcline feldspar
- Meaning & personal symbolism
- Balance, self-expression and speaking with kindness. A personal reminder to honour your own voice.
- Mohs hardness
- 6–6.5
- Reported sources and locations
- Microcline occurs in Brazil, Madagascar, Russia and Colorado, USA. These are mineral-occurrence examples, not the provenance of shop stock.
- Care
- Protect from knocks and scratches. Clean with a soft cloth and avoid harsh chemicals or sudden heat.
Mineral reference: Microcline
Amethyst · Mohs 7
- Mineral identity
- Purple quartz
- Meaning & personal symbolism
- Calm, reflection and personal insight.
- Mohs hardness
- 7
- Reported sources and locations
- Brazil, Uruguay and Zambia
- Care
- Protect from impacts and prolonged strong sunlight. Clean gently; avoid heat.
GIA: Amethyst · GIA: Amethyst sources
Angelite · Mohs About 3–3.5
- Mineral identity
- A trade name for blue anhydrite
- Meaning & personal symbolism
- Peace, connection and gentle reflection.
- Mohs hardness
- About 3–3.5
- Reported sources and locations
- Peru is a documented source; anhydrite also occurs elsewhere.
- Care
- Keep dry. Avoid soaking, abrasion and knocks.
GIA: Angelite identification · Mindat: Anhydrite in Peru
Azurite · Mohs 3.5–4
- Mineral identity
- A deep-blue copper carbonate mineral. Often occurs with green malachite.
- Meaning & personal symbolism
- Insight, curiosity and thoughtful self-expression.
- Mohs hardness
- 3.5–4
- Reported sources and locations
- Reported occurrences include Morocco, Namibia, Arizona in the USA and Australia.
- Care
- Handle fragile surfaces gently. Keep dry and avoid acids, abrasives and heat.
Mineral reference: Azurite
Bismuth · Mohs 2–2.5
- Mineral identity
- A metallic element that also occurs naturally as a native mineral. Bright rainbow stepped crystals are commonly grown by cooling molten bismuth; their iridescence comes from a surface oxide film.
- Meaning & personal symbolism
- Change, individuality and finding a sense of belonging.
- Mohs hardness
- 2–2.5
- Reported sources and locations
- Natural bismuth occurs in Bolivia, Germany, Australia and Canada. A grown display crystal has a manufacturing origin, which should be confirmed separately.
- Care
- Fragile and soft: handle by the base, keep dry and avoid rubbing the rainbow surface.
Mineral reference: Bismuth · Royal Society of Chemistry: Bismuth
Black Obsidian · Mohs 5–5.5
- Mineral identity
- Naturally formed volcanic glass, rather than a crystalline mineral.
- Meaning & personal symbolism
- Protection, grounding and honest reflection. A symbol of personal boundaries and a steady sense of self.
- Mohs hardness
- 5–5.5
- Reported sources and locations
- Obsidian occurs in volcanic regions including Mexico and the western USA.
- Care
- Protect from knocks: volcanic glass can chip and form sharp edges. Wipe gently; avoid abrasives and sudden temperature changes.
GIA: Obsidian varieties · Mindat: Natural glass
Black Tourmaline · Mohs About 7
- Mineral identity
- Black tourmaline is commonly schorl, a member of the tourmaline group.
- Meaning & personal symbolism
- Grounding, protection and personal boundaries. A reminder to return your attention to what matters to you.
- Mohs hardness
- About 7
- Reported sources and locations
- Schorl occurrences include Brazil, Namibia and Afghanistan.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Schorl
Bloodstone · Mohs 6.5–7
- Mineral identity
- Also called heliotrope: green cryptocrystalline silica, commonly described as chalcedony or jasper, with red inclusions or spots.
- Meaning & personal symbolism
- Courage, perseverance and staying grounded.
- Mohs hardness
- 6.5–7
- Reported sources and locations
- India is a well-known source. Related chalcedony materials occur widely; confirm the source of individual pieces.
- Care
- Protect from knocks and scratches. Wipe gently with a soft cloth; avoid harsh cleaners and sudden heat.
GIA: Historical gemstone names and sources · GIA: Chalcedony
Blue Apatite · Mohs 5
- Mineral identity
- Apatite-group phosphate mineral
- Meaning & personal symbolism
- Inspiration, learning and self-expression.
- Mohs hardness
- 5
- Reported sources and locations
- Reported gem sources include Brazil, Madagascar and Mexico.
- Care
- Handle gently, protect from scratches and avoid harsh cleaners.
GIA: Apatite reference specimens · NPS: Mohs scale
Blue Aventurine · Mohs About 7 for the quartz component; mixtures vary
- Mineral identity
- A commercial name for blue quartz-rich material. Inclusions and any colour treatment need product-specific confirmation.
- Meaning & personal symbolism
- Clear communication, patience and considered choices. A reminder to express yourself at your own pace.
- Mohs hardness
- About 7 for the quartz component; mixtures vary
- Reported sources and locations
- Blue aventurine specimens are documented from Karnataka, India.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · Mindat: Aventurine specimens
Blue Calcite · Mohs 3
- Mineral identity
- Blue-coloured calcite; a colour variety of calcium carbonate, not a separate mineral species.
- Meaning & personal symbolism
- Calm reflection, gentle communication and making space to pause.
- Mohs hardness
- 3
- Reported sources and locations
- Calcite occurs worldwide, with documented examples in Mexico, the USA and Namibia. A colour label alone does not identify the country or mine.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite
Blue Tigers Eye / Hawks Eye · Mohs About 7
- Mineral identity
- Blue-grey chatoyant quartz material commonly called hawk’s eye.
- Meaning & personal symbolism
- Perspective, patience and thoughtful communication. A reminder to pause and see the bigger picture.
- Mohs hardness
- About 7
- Reported sources and locations
- South Africa is a documented major source.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · GIA: Hawks eye
Bronzite · Mohs About 5–6
- Mineral identity
- A variety name for iron-bearing enstatite, a pyroxene, often showing a bronze-like sheen.
- Meaning & personal symbolism
- Steadiness, confidence and considered action.
- Mohs hardness
- About 5–6
- Reported sources and locations
- Enstatite occurrences include Norway, Tanzania and Sri Lanka; these are examples for the mineral, not a guarantee of jewellery provenance.
- Care
- Protect from knocks and scratches. Wipe gently with a soft cloth; avoid harsh cleaners and sudden heat.
Mineral reference: Enstatite · Mindat: Bronzite
Brown Calcite · Mohs 3
- Mineral identity
- Brown-coloured calcite; a colour variety of calcium carbonate, not a separate mineral species.
- Meaning & personal symbolism
- Grounding, patience and feeling connected to everyday life.
- Mohs hardness
- 3
- Reported sources and locations
- Calcite occurs worldwide, with documented examples in Mexico, the USA and Namibia. A colour label alone does not identify the country or mine.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite
Calcite · Mohs 3
- Mineral identity
- Calcium carbonate, found in many colours and crystal forms. Colour names describe appearance rather than separate mineral species.
- Meaning & personal symbolism
- Fresh perspectives, learning and a renewed sense of purpose.
- Mohs hardness
- 3
- Reported sources and locations
- Widespread worldwide, including Mexico, the USA, Iceland and Namibia.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite
Caribbean Calcite · Mohs About 3–4; mixed material
- Mineral identity
- A trade name commonly used for pale blue calcite with white or brown aragonite. It is not a separate mineral species, and similarly named materials need individual identification.
- Meaning & personal symbolism
- Peaceful reflection, perspective and a sense of spaciousness.
- Mohs hardness
- About 3–4; mixed material
- Reported sources and locations
- The material sold under this name is reported from Pakistan; the name does not mean it comes from the Caribbean.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite · Mindat: Caribbean Calcite identification discussion
Carnelian · Mohs About 7
- Mineral identity
- Orange to red chalcedony, a microcrystalline quartz material.
- Meaning & personal symbolism
- Creativity, courage and enthusiasm. A warm-coloured reminder to begin something that matters to you.
- Mohs hardness
- About 7
- Reported sources and locations
- Gujarat in India is a documented historic source.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · Mindat: Carnelian in Gujarat
Celestite · Mohs 3–3.5
- Mineral identity
- The familiar name for celestine, a strontium sulfate mineral. Often pale blue, but other colours occur.
- Meaning & personal symbolism
- Peace, gentle reflection and spiritual connection.
- Mohs hardness
- 3–3.5
- Reported sources and locations
- Reported occurrences include Madagascar, Mexico, the USA and Tunisia.
- Care
- Fragile crystals and cleavage need careful handling. Dust gently; avoid soaking, heat and prolonged direct sunlight.
Mineral reference: Celestine
Chalcedony · Mohs 6.5–7
- Mineral identity
- Fine-grained silica: an aggregate of microscopic quartz and moganite. The broad family includes agate and carnelian; in jewellery, chalcedony often refers to softly coloured translucent material.
- Meaning & personal symbolism
- Gentle communication, harmony and thoughtful listening.
- Mohs hardness
- 6.5–7
- Reported sources and locations
- Reported chalcedony sources include Brazil, Uruguay, Australia and the USA.
- Care
- Protect from knocks and scratches. Wipe gently with a soft cloth; avoid harsh cleaners and sudden heat.
GIA: Chalcedony · GIA: Gemstone durability
Charoite · Mohs About 5–6
- Mineral identity
- A purple silicate mineral. Decorative material usually contains charoite together with other minerals and is also described as charoitite.
- Meaning & personal symbolism
- Courage through change, reflection and personal growth.
- Mohs hardness
- About 5–6
- Reported sources and locations
- Best known from the Murun massif in Siberia, Russia.
- Care
- Protect from knocks and scratches. Wipe gently with a soft cloth; avoid harsh cleaners and sudden heat.
Mindat: Charoite · Mineral reference: Charoite
Cherry Creek Jasper · Hardness varies
- Mineral identity
- A commercial name for a multicoloured decorative stone; the name alone does not establish its mineral composition.
- Meaning & personal symbolism
- Grounding, balance and a connection to the natural world. Choose its earthy patterns as a reminder to slow down.
- Mohs hardness
- Varies with composition
- Reported sources and locations
- The exact locality is unconfirmed here. Ask Kristy for available supplier information.
- Care
- Clean with a soft cloth. Avoid soaking, harsh cleaners and impacts; ask about care for the individual piece.
Mindat: Discussion of Cherry Creek / Red Creek trade names
Chlorite · Mohs About 2–3 for chlorite; host minerals differ
- Mineral identity
- A group of sheet-silicate minerals, often green. Chlorite may form inclusions in quartz; quartz with chlorite is not the same as a piece made mainly of chlorite.
- Meaning & personal symbolism
- Connection with nature, renewal and grounding.
- Mohs hardness
- About 2–3 for chlorite; host minerals differ
- Reported sources and locations
- Chlorite minerals occur widely in altered and metamorphic rocks; documented examples include Italy and Poland.
- Care
- Loose chlorite can be soft and flaky. Avoid scrubbing and soaking. Care for included quartz according to its exposed surfaces and other minerals.
Mindat: Chlorite group · Mineral reference: Clinochlore
Chrysocolla · Mohs About 2–4; quartz-rich mixtures can be harder
- Mineral identity
- A blue to green copper-bearing hydrated silicate material, often mixed with other minerals. Silicified chrysocolla is harder than soft, earthy material.
- Meaning & personal symbolism
- Gentle communication, compassion and expressing yourself with care.
- Mohs hardness
- About 2–4; quartz-rich mixtures can be harder
- Reported sources and locations
- Reported occurrences include Arizona in the USA, Chile, the Democratic Republic of the Congo and Queensland, Australia.
- Care
- Treat as delicate unless the material is identified. Avoid soaking, acids, abrasion, steam and ultrasonic cleaning.
Mineral reference: Chrysocolla
Clear Quartz · Mohs 7
- Mineral identity
- Colourless quartz, also called rock crystal
- Meaning & personal symbolism
- Clarity, intention and fresh perspective. A versatile symbol for a goal or intention that matters to you.
- Mohs hardness
- 7
- Reported sources and locations
- Quartz is widespread worldwide. The locality of each piece needs its own documentation.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz
Copper · Mohs 2.5–3
- Mineral identity
- A metallic element occurring naturally as native copper. Jewellery may use worked metal rather than an untouched mineral specimen.
- Meaning & personal symbolism
- Vitality, connection and creative expression.
- Mohs hardness
- 2.5–3
- Reported sources and locations
- Native copper occurrences include Michigan in the USA, Russia and Australia.
- Care
- Keep dry and wipe with a soft cloth. Tarnish and patina develop naturally; avoid abrasive cleaners, particularly on coated or finished pieces.
Mineral reference: Copper
Danburite · Mohs 7–7.25
- Mineral identity
- A calcium boron silicate mineral, often colourless or pale yellow. It is a distinct mineral, not quartz.
- Meaning & personal symbolism
- Clarity, kindness and peaceful contemplation.
- Mohs hardness
- 7–7.25
- Reported sources and locations
- Reported sources include Mexico, Madagascar, Bolivia and Myanmar.
- Care
- Protect from knocks and scratches. Wipe gently with a soft cloth; avoid harsh cleaners and sudden heat.
Mineral reference: Danburite
Dioptase · Mohs 5
- Mineral identity
- A vivid green copper silicate mineral, distinct from emerald. Its perfect cleavage makes it more delicate than its hardness suggests.
- Meaning & personal symbolism
- Compassion, forgiveness and thoughtful emotional reflection.
- Mohs hardness
- 5
- Reported sources and locations
- Reported occurrences include Namibia, Kazakhstan, the Republic of the Congo and the USA.
- Care
- Very brittle: avoid knocks, soaking, acids, steam and ultrasonic cleaning. Dust gently without stressing crystal tips.
Mineral reference: Dioptase
Dumortierite · Mohs 7–8.5 for the mineral; quartz-rich material varies
- Mineral identity
- An aluminium borosilicate mineral, commonly blue or violet. Beads and carvings may be quartz-rich rock containing dumortierite rather than pure mineral.
- Meaning & personal symbolism
- Patience, focus and a steady approach to learning.
- Mohs hardness
- 7–8.5 for the mineral; quartz-rich material varies
- Reported sources and locations
- Reported occurrences include Madagascar, Namibia, India and the USA.
- Care
- Protect from knocks and scratches. Wipe gently with a soft cloth; avoid harsh cleaners and sudden heat.
Mineral reference: Dumortierite
Emerald · Mohs 7.5–8
- Mineral identity
- Green beryl, coloured mainly by chromium and/or vanadium. Inclusions and fractures are common; some gems have clarity treatments.
- Meaning & personal symbolism
- Love, renewal and valuing what matters.
- Mohs hardness
- 7.5–8
- Reported sources and locations
- Well-known sources include Colombia, Zambia and Brazil.
- Care
- Protect from impacts despite its hardness. Clean gently with mild soapy water only when appropriate to the treatment and setting; avoid steam, ultrasonic cleaners and heat.
Mineral reference: Beryl · GIA: Emerald
Enhydro · Mohs Depends on the host; about 6.5–7 for chalcedony or quartz
- Mineral identity
- A descriptive term for trapped liquid, not a mineral species. Traditionally used for water-containing chalcedony nodules; the crystal trade also uses it for quartz with liquid inclusions, sometimes with a moving bubble.
- Meaning & personal symbolism
- Flow, adaptability and reflecting on change.
- Mohs hardness
- Depends on the host; about 6.5–7 for chalcedony or quartz
- Reported sources and locations
- Depends on the host and individual specimen. Quartz and chalcedony occur in Brazil and many other countries; a bubble does not identify provenance.
- Care
- Avoid heat, freezing and sudden temperature changes, which can stress fluid inclusions. Do not drill or attempt to release the liquid.
GIA: Enhydro terminology and fluid inclusions
Feldspar · Mohs About 6–6.5; varies with species
- Mineral identity
- A large group of aluminosilicate minerals including microcline, orthoclase and plagioclase. Amazonite, moonstone and labradorite belong within the feldspar family.
- Meaning & personal symbolism
- Creativity, fresh perspectives and exploring your own potential.
- Mohs hardness
- About 6–6.5; varies with species
- Reported sources and locations
- Feldspars occur worldwide. Documented gem material includes microcline from Brazil, Madagascar, Russia and the USA; other varieties have different sources.
- Care
- Protect from knocks and scratches. Wipe gently with a soft cloth; avoid harsh cleaners and sudden heat.
Mineral reference: Microcline · GIA: Feldspar hardness
Fire Quartz · Mohs 7 for the quartz host
- Mineral identity
- A trade name commonly used for quartz with red or rusty iron-rich inclusions or staining. Exact inclusions require identification.
- Meaning & personal symbolism
- Vitality, grounded motivation and creative intention. A symbol for turning ideas into considered action.
- Mohs hardness
- 7 for the quartz host
- Reported sources and locations
- Iron-bearing quartz is documented in Brazil and several other countries; the trade name does not establish a mine source.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · Mindat: Iron-bearing quartz
Gold Sheen Obsidian · Mohs 5–5.5
- Mineral identity
- Volcanic glass with a golden sheen; the name describes its optical appearance.
- Meaning & personal symbolism
- Self-awareness, confidence and purposeful action. A personal reminder to move forward with intention.
- Mohs hardness
- 5–5.5
- Reported sources and locations
- Mexico is a documented source of sheen obsidian.
- Care
- Protect from knocks and scratches. Wipe gently and avoid sudden temperature changes.
GIA: Obsidian varieties · Mindat: Natural glass
Golden Healer · Mohs 7 when the material is quartz
- Mineral identity
- A trade name commonly applied to golden or yellow iron-coloured quartz, not a separate mineral species. Confirm the material before relying on a quartz hardness value.
- Meaning & personal symbolism
- Optimism, wholeness and personal renewal. The name expresses a spiritual association, not a promise of healing.
- Mohs hardness
- 7 when the material is quartz
- Reported sources and locations
- No single origin belongs to this trade name. Iron-bearing quartz occurs in Brazil and elsewhere.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · Mindat: Iron-bearing quartz
Green Calcite · Mohs 3
- Mineral identity
- Green-coloured calcite; a colour variety of calcium carbonate, not a separate mineral species.
- Meaning & personal symbolism
- Renewal, balance and openness to change.
- Mohs hardness
- 3
- Reported sources and locations
- Calcite occurs worldwide, with documented examples in Mexico, the USA and Namibia. A colour label alone does not identify the country or mine.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite
Green Fluorite · Mohs 4
- Mineral identity
- Green fluorite, a colour variety of calcium fluoride.
- Meaning & personal symbolism
- Renewal, organisation and a fresh perspective.
- Mohs hardness
- 4
- Reported sources and locations
- Fluorite occurs in China, Mexico, the UK, the USA and Namibia. These are mineral occurrences; colour alone does not establish a particular source.
- Care
- Soft with perfect cleavage: protect from knocks and scratches. Avoid heat, prolonged strong sunlight, steam and ultrasonic cleaning. Dust gently.
Mineral reference: Fluorite
Hematite · Mohs 5–6 for natural hematite
- Mineral identity
- An iron oxide. Some beads sold under this name are manufactured substitutes; identity and coatings should be confirmed for each product.
- Meaning & personal symbolism
- Grounding, focus and steadiness. A simple symbol for feeling present in your everyday routine.
- Mohs hardness
- 5–6 for natural hematite
- Reported sources and locations
- Natural hematite is widespread; a bead’s source cannot be determined from its appearance.
- Care
- Clean with a soft cloth. Avoid soaking, harsh cleaners and impacts; ask about care for the individual piece.
Mindat: Hematite and jewellery substitutes
Honey Calcite · Mohs 3
- Mineral identity
- A trade or colour name for honey-yellow to amber calcite; calcium carbonate, not a separate mineral species.
- Meaning & personal symbolism
- Confidence, motivation and steady progress.
- Mohs hardness
- 3
- Reported sources and locations
- Calcite occurs worldwide, with documented examples in Mexico, the USA and Namibia. A colour label alone does not identify the country or mine.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite
Kiwi Jasper · Hardness varies
- Mineral identity
- A trade name that can describe mixed-mineral rock rather than true jasper; material sold under the name is not uniform.
- Meaning & personal symbolism
- Balance, companionship and gentle encouragement. Its speckled character can be a reminder to appreciate everyday moments.
- Mohs hardness
- Varies with composition
- Reported sources and locations
- A reliable general origin is not established here. Ask about the supplier information for the specific piece.
- Care
- Clean with a soft cloth. Avoid soaking, harsh cleaners and impacts; ask about care for the individual piece.
Mindat: Analysis and discussion of Kiwi Jasper
Labradorite · Mohs 6–6.5
- Mineral identity
- A plagioclase feldspar known for flashes of colour called labradorescence.
- Meaning & personal symbolism
- Transformation, curiosity and intuition. Its shifting colours can symbolise seeing new possibilities.
- Mohs hardness
- 6–6.5
- Reported sources and locations
- Documented occurrences include Labrador in Canada and Finland.
- Care
- Protect from impacts: feldspar can cleave. Clean gently and avoid steam, ultrasonic cleaners and sudden heat.
Mineral reference: Labradorite
Lapis Lazuli · Mohs 5–6
- Mineral identity
- A rock containing several minerals, including lazurite
- Meaning & personal symbolism
- Wisdom, reflection and self-expression.
- Mohs hardness
- 5–6
- Reported sources and locations
- Afghanistan, Chile and the Lake Baikal region of Russia
- Care
- Avoid soaking, heat and chemicals. Treatments can affect care requirements.
GIA: Lapis lazuli
Lepidolite · Mohs 2.5–4
- Mineral identity
- A name used for lithium-bearing micas, often found with other minerals. Hardness refers to the mica, not every mixed-rock carving.
- Meaning & personal symbolism
- Calm, transition and making space for change. A personal symbol for taking life one step at a time.
- Mohs hardness
- 2.5–4
- Reported sources and locations
- Documented occurrences include Brazil, Madagascar and Zimbabwe.
- Care
- Clean with a soft cloth. Avoid soaking, harsh cleaners and impacts; ask about care for the individual piece.
Mineral reference: Lepidolite
Nephrite Jade · Mohs About 6–6.5
- Mineral identity
- A compact aggregate of amphibole minerals
- Meaning & personal symbolism
- Harmony, balance and continuity.
- Mohs hardness
- About 6–6.5
- Reported sources and locations
- Examples include Canada, China, Russia, New Zealand and Australia.
- Care
- Protect from knocks and harsh chemicals. Ask about treatments and product-specific care.
GIA: Jade identification · GIA: Nephrite deposits
Orange Calcite · Mohs 3
- Mineral identity
- Orange-coloured calcite; a colour variety of calcium carbonate, not a separate mineral species.
- Meaning & personal symbolism
- Creativity, enthusiasm and finding everyday joy.
- Mohs hardness
- 3
- Reported sources and locations
- Calcite occurs worldwide, with documented examples in Mexico, the USA and Namibia. A colour label alone does not identify the country or mine.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite
Pink Calcite · Mohs 3
- Mineral identity
- Pink-coloured calcite; a colour variety of calcium carbonate, not a separate mineral species. Some pink material is manganese-bearing and sold as mangano calcite, but the colour alone does not confirm that identification.
- Meaning & personal symbolism
- Kindness, compassion and gentle self-reflection.
- Mohs hardness
- 3
- Reported sources and locations
- Calcite occurs worldwide, with documented examples in Mexico, the USA and Namibia. A colour label alone does not identify the country or mine.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite
Purple Aventurine · Mohs About 7 for the quartz component; mixtures vary
- Mineral identity
- A commercial name for purple quartz-rich decorative material. Its inclusions and any colour treatments should be confirmed for the individual piece.
- Meaning & personal symbolism
- Self-reflection, creative thinking and personal balance. Choose it as a reminder to make time for your own ideas.
- Mohs hardness
- About 7 for the quartz component; mixtures vary
- Reported sources and locations
- The colour name does not establish an origin. Ask Kristy for any available supplier locality details.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · Mindat: Aventurine reference collection
Rainbow Fluorite · Mohs 4
- Mineral identity
- A trade or descriptive name for fluorite showing more than one colour, often purple and green bands. It remains the mineral calcium fluoride.
- Meaning & personal symbolism
- Balance, focus and bringing different parts of life into harmony.
- Mohs hardness
- 4
- Reported sources and locations
- Fluorite occurs in China, Mexico, the UK, the USA and Namibia. These are mineral occurrences; colour alone does not establish a particular source.
- Care
- Soft with perfect cleavage: protect from knocks and scratches. Avoid heat, prolonged strong sunlight, steam and ultrasonic cleaning. Dust gently.
Mineral reference: Fluorite
Rainbow Moonstone · Mohs 6–6.5
- Mineral identity
- A trade name for pale labradorite feldspar with an iridescent sheen.
- Meaning & personal symbolism
- Intuition, new beginnings and openness to change. A reminder to trust your own reflections.
- Mohs hardness
- 6–6.5
- Reported sources and locations
- Madagascar is a documented source. Other origins should be confirmed for the specific material.
- Care
- Protect from impacts and abrasion. Clean gently; avoid steam, ultrasonic cleaning and sudden heat.
GIA: Rainbow moonstone identity · Mineral reference: Labradorite · GIA: Madagascar rainbow moonstone
Red Tigers Eye · Mohs About 7
- Mineral identity
- Red-brown chatoyant quartz. Red colour may be produced by heating; treatment of an individual piece must be confirmed.
- Meaning & personal symbolism
- Motivation, courage and determination. A symbol for following through on a meaningful goal.
- Mohs hardness
- About 7
- Reported sources and locations
- The base material can come from tiger’s-eye sources such as South Africa; treatment location and mine origin are separate details.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · GIA: Red and blue tigers eye
Rose Quartz · Mohs 7
- Mineral identity
- Pink quartz
- Meaning & personal symbolism
- Love, kindness and compassion, including the kindness you offer yourself.
- Mohs hardness
- 7
- Reported sources and locations
- Brazil, India, Madagascar and Sri Lanka are reported sources.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
GIA: Rose quartz · GIA: Rose quartz care
Selenite / Satin Spar · Mohs 2
- Mineral identity
- Varieties of gypsum; satin spar and selenite describe different forms
- Meaning & personal symbolism
- Clarity, reflection and fresh beginnings.
- Mohs hardness
- 2
- Reported sources and locations
- Documented gypsum localities include Morocco and Mexico.
- Care
- Very easy to scratch. Keep dry and handle gently.
NPS: Gypsum hardness · Mindat: Gypsum localities
Shungite · Hardness varies
- Mineral identity
- A name used for carbon-rich material and associated rocks, with differing mineral proportions.
- Meaning & personal symbolism
- Grounding, simplicity and personal boundaries. A reflective symbol for making space in a busy day.
- Mohs hardness
- Variable; depends on the material
- Reported sources and locations
- Karelia, Russia, is the classic documented source region.
- Care
- Handle gently; some material can mark surfaces or shed particles. Wipe with a soft cloth and keep separate from delicate pieces.
Mindat: Shungite identity and location
Silver Sheen Obsidian · Mohs 5–5.5
- Mineral identity
- Volcanic glass displaying a silvery reflection from internal features.
- Meaning & personal symbolism
- Self-reflection, perspective and grounding. Its changing sheen invites you to consider another angle.
- Mohs hardness
- 5–5.5
- Reported sources and locations
- Mexico is a documented source of sheen obsidian; the exact source varies by piece.
- Care
- Handle gently to avoid chips. Wipe with a soft cloth; avoid abrasives and sudden heat.
GIA: Obsidian varieties · Mindat: Natural glass
Smoky Quartz · Mohs 7
- Mineral identity
- Brown to grey quartz
- Meaning & personal symbolism
- Grounding, steadiness and letting go. A personal reminder to pause and return to the present.
- Mohs hardness
- 7
- Reported sources and locations
- Brazil is a documented source; smoky quartz also occurs in many other regions.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · Mindat: Smoky quartz localities
Snowflake Obsidian · Mohs 5–5.5 for the glass
- Mineral identity
- Volcanic glass containing pale crystalline patches, commonly cristobalite.
- Meaning & personal symbolism
- Balance, reflection and finding perspective through change. A symbol for recognising both light and dark in life.
- Mohs hardness
- 5–5.5 for the glass
- Reported sources and locations
- Obsidian occurs in volcanic regions; the exact locality of snowflake material should be confirmed per piece.
- Care
- Protect from knocks and chips. Wipe gently; avoid abrasives and sudden temperature changes.
Mindat: Natural glass · GIA: Snowflake obsidian
Sodalite · Mohs 5.5–6
- Mineral identity
- A feldspathoid mineral, often used as a blue decorative stone.
- Meaning & personal symbolism
- Reflection, learning and honest communication. A thoughtful companion for journalling or study.
- Mohs hardness
- 5.5–6
- Reported sources and locations
- Documented localities include Canada and Brazil.
- Care
- Clean gently with a soft cloth. Avoid acids, soaking, heat and knocks.
Mineral reference: Sodalite · Mindat: Sodalite
Yellow Calcite · Mohs 3
- Mineral identity
- Yellow-coloured calcite; a colour variety of calcium carbonate, not a separate mineral species.
- Meaning & personal symbolism
- Optimism, learning and confidence in your next step.
- Mohs hardness
- 3
- Reported sources and locations
- Calcite occurs worldwide, with documented examples in Mexico, the USA and Namibia. A colour label alone does not identify the country or mine.
- Care
- Soft and easily scratched, with cleavage that can chip. Dust gently with a soft cloth; avoid acids, salt water, soaking, steam and ultrasonic cleaning.
Mineral reference: Calcite
Yellow Tigers Eye · Mohs About 7
- Mineral identity
- Golden to yellow-brown chatoyant quartz with aligned inclusions.
- Meaning & personal symbolism
- Confidence, courage and practical focus. Choose its golden bands as a reminder to take your next considered step.
- Mohs hardness
- About 7
- Reported sources and locations
- South Africa is a well-documented major source.
- Care
- Clean gently with a soft cloth. Avoid impacts, heat and harsh chemicals; follow care advice for any treatments or jewellery settings.
Mineral reference: Quartz · GIA: Tigers eye source and structure
No guide entries match. Try another crystal name.
Mohs ranks relative resistance to scratching from 1 to 10. A harder mineral can scratch a softer one. The steps are not evenly spaced, and a high number does not mean a stone is unbreakable or suitable for water.
Store pieces separately to reduce rubbing. Do not scratch-test your jewellery. Care depends on the mineral, its treatments and the bracelet construction. Mohs reference: US National Park Service