Rubellite Tourmaline Brazil Mineral Specimen Natural Pink Red Crystal 15-20mm

Genuine Rubellite Tourmaline Mineral Specimen from Brazil (15–20mm)

This authentic Rubellite Tourmaline specimen from Brazil features the vivid pink to red tones that make this variety of tourmaline highly prized by collectors. Offered in a compact and display-friendly 15–20mm size range, each piece is carefully selected for colour intensity, crystal character, and overall mineral appeal.

Rubellite is the pink to deep red variety of elbaite tourmaline, valued for its saturated colour and well-defined crystal habit. The photographs show an example of the actual specimen you will receive. Please refer to the images for accurate scale and sizing.

Every crystal is a genuine natural mineral specimen and includes a Certificate of Authenticity lifetime guarantee generic card, confirming its authenticity and natural origin.

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Mineral Species & Scientific Classification

Rubellite is a colour variety of Elbaite, belonging to the complex and diverse Tourmaline group.

Scientific details:

• Mineral Name: Rubellite (Red/Pink Elbaite Tourmaline)

• Mineral Group: Tourmaline (Cyclosilicate)

• Chemical Formula: Complex sodium lithium aluminium borosilicate

• Crystal System: Trigonal

• Hardness: 7–7.5 on the Mohs scale

• Lustre: Vitreous

• Transparency: Transparent to translucent

• Crystal Habit: Elongated prismatic crystals with vertical striations

The vibrant red to pink coloration is primarily caused by trace amounts of manganese within the crystal structure during formation.

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Geological Formation & Brazilian Pegmatites

Brazil is internationally recognised as one of the leading sources of high-quality tourmaline. Rubellite forms within granitic pegmatite deposits, which are coarse-grained igneous rocks formed during the final stages of magma crystallisation.

These pegmatites are rich in volatile elements such as lithium and boron, which enable the formation of complex minerals like elbaite. Under manganese-rich conditions, rubellite develops its distinctive pink to red tones.

Brazilian pegmatites are especially known for:

• Strong, saturated colour

• Defined crystal faces and terminations

• Attractive transparency

• Collectible mineral quality

The geological conditions in Brazil have produced some of the most desirable rubellite specimens in the mineral world.

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Colour, Structure & Natural Features

These rubellite specimens may display:

• Deep raspberry, rose, or pink-red hues

• Elongated prismatic growth

• Fine vertical striations on crystal faces

• Internal colour zoning

• Translucent areas that catch the light

Because these are natural minerals, each piece is unique. Variations in colour depth, surface texture, and crystal formation are part of their authentic geological character.

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Size Range & Collecting Appeal (15–20mm)

At 15–20mm, these rubellite crystals are ideal for:

• Mineral specimen boxes

• Micro-collection displays

• Jewellery inspiration

• Educational geology study

• Thoughtful gifts for mineral enthusiasts

Their smaller size makes them easy to store and display while still showcasing genuine crystal habit and vibrant colour.

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Collecting & Traditional Associations

In various cultural traditions, rubellite has been traditionally associated with themes of vitality and emotional energy. These interpretations are rooted in folklore rather than scientific classification. Today, rubellite is primarily valued for its mineral rarity, crystal structure, and striking natural colour.

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Authenticity & What You Will Receive

• Genuine Rubellite Tourmaline mineral specimen

• Locality: Brazil

• Size range: Approximately 15–20mm

• Carefully selected example piece

• Includes Certificate of Authenticity lifetime guarantee generic card

A Brazilian rubellite specimen offers exceptional colour and geological interest, making it a distinctive addition to any mineral collection.