Description
Natural Citrine Quartz Crystal Point – Mineral Specimen from the UK
This genuine Citrine Quartz crystal point from the United Kingdom is a naturally formed quartz mineral specimen displaying the warm golden to yellow tones associated with citrine. Quartz points are recognised for their distinctive prismatic crystal shape and naturally terminated tip, formed during slow mineral growth within geological cavities.
The crystal has been carefully selected for quality and visual character, highlighting its natural structure and colour. The listing photographs show the exact specimen you will receive, allowing collectors to examine the crystal faces, natural inclusions, and termination prior to purchase. For accurate dimensions and scale, please refer to the sizing shown in the photographs.
Each specimen includes a Certificate of Authenticity lifetime guarantee generic card, confirming the mineral is a genuine crystal specimen.
Mineral Species and Crystal Classification
Citrine is a yellow to golden variety of quartz, belonging to the mineral species silicon dioxide (SiO₂). Quartz is one of the most abundant and widely distributed minerals in the Earth’s crust and forms under a wide variety of geological conditions.
Quartz crystallises in the trigonal crystal system, producing the characteristic six-sided prismatic crystals commonly associated with quartz points. These crystals often terminate in a pyramidal tip where the crystal growth naturally completed within a cavity or open space.
Citrine obtains its colour from trace amounts of iron impurities within the quartz structure, combined with natural geological heating processes that alter the oxidation state of the iron. These conditions produce colours ranging from pale yellow to deeper honey or amber tones.
Physical Characteristics and Crystal Structure
Citrine quartz crystals typically display a transparent to translucent appearance, allowing light to pass through the crystal and highlight internal structures and inclusions.
Common physical features include:
• Chemical Formula: SiO₂
• Mineral Group: Quartz
• Crystal System: Trigonal
• Crystal Habit: Six-sided prismatic crystal with pyramidal termination
• Colour: Pale yellow to golden or amber tones
• Transparency: Transparent to translucent
• Lustre: Vitreous (glass-like)
• Mohs Hardness: 7
Quartz crystals often contain natural internal inclusions, growth lines, or mineral traces, which formed during the crystal’s geological development. These internal features provide insight into the environmental conditions present when the crystal formed.
Geological Formation of Citrine Quartz
Citrine quartz typically forms in hydrothermal environments, where mineral-rich fluids circulate through fractures and cavities within rock formations. As these fluids cool, dissolved silica crystallises to form quartz crystals over long geological time periods.
Quartz crystals commonly develop inside geodes, veins, and rock cavities, where the crystals can grow freely without restriction, allowing well-defined crystal points to form.
The presence of trace iron within the crystal lattice is responsible for the yellow colour associated with citrine. Geological heating during formation or later metamorphic activity can influence the intensity of this coloration.
Quartz may occur alongside a range of associated minerals such as calcite, feldspar, fluorite, pyrite, and other quartz varieties, depending on the geological environment.
Although large citrine deposits are known worldwide, natural citrine crystals from the United Kingdom are relatively uncommon, making UK-sourced specimens of interest to collectors who specialise in regional mineral localities.
Collecting and Display Appeal
Quartz points are among the most recognisable crystal forms in mineral collections. Their natural symmetry, defined crystal faces, and transparent structure make them highly appealing display specimens.
Collectors often appreciate citrine quartz crystals for their distinctive colour, geological origin, and natural crystal growth patterns. The pointed termination of the crystal reflects the final stage of mineral growth and provides a classic example of quartz crystal morphology.
Citrine specimens are commonly displayed in mineral cabinets, geological collections, educational displays, and decorative natural history exhibits.
In various cultural traditions, citrine has been traditionally associated with symbolic meanings related to warmth, prosperity, or positive energy, though such interpretations are cultural perspectives rather than scientifically established properties.
Because each quartz crystal forms under unique geological conditions, every specimen displays individual variations in colour intensity, inclusions, and crystal surface features.
Authenticity and Specimen Information
• Mineral Species: Citrine Quartz
• Chemical Formula: SiO₂
• Mineral Group: Quartz
• Crystal System: Trigonal
• Locality: United Kingdom
• Crystal Habit: Natural quartz point with pyramidal termination
• Colour: Yellow to golden tones
• Transparency: Transparent to translucent
• Lustre: Vitreous
• Hardness: 7 on the Mohs hardness scale
• Geological Formation: Hydrothermal quartz crystal growth within rock cavities and veins
• Associated Minerals: Calcite, feldspar, fluorite, pyrite, other quartz varieties
• Authenticity: Genuine natural crystal specimen
• Included: Certificate of Authenticity lifetime guarantee generic card
• Exact Item: The crystal shown in the photographs is the piece you will receive
This UK Citrine Quartz crystal point represents a naturally formed quartz specimen with attractive colour and classic crystal structure, making it a striking addition to mineral collections, geological displays, or natural crystal exhibits.
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