Rubellite — a captivating gemstone variety of the mineral tourmaline, renowned for its rich palette of shades ranging from delicate pink to deep raspberry and intense ruby-red. Its name originates from the Latin 'rubellus', meaning 'reddish', indicating its characteristic color, which can resemble a ruby but often possesses a unique brilliance and sometimes a violet or pink undertone. This stone is prized for its beauty, transparency, and intensity of color.
Key deposits of high-quality rubellite are found in Brazil (especially Minas Gerais state), Madagascar, Afghanistan, the USA (California), Nigeria, and Mozambique. Rubellite, like other elbaite group tourmalines, typically forms in granitic pegmatites — unique geological formations rich in rare elements. It is often accompanied by quartz, lepidolite, albite, and other minerals of the pegmatite complex.
Rubellite is highly valued in jewelry making for creating exquisite pieces due to its hardness and luster. Collectors also seek well-formed crystals and specimens with rich, uniform color. Its vibrant color is associated with vital energy, warmth, and passion. It is believed that contemplating its deep hues can inspire, boost confidence, and promote emotional openness.
Thanks to its beauty and rarity, rubellite is an excellent choice for those seeking a bright and expressive gemstone for a collection or a unique piece of jewelry.
Physical properties
Chemical formula
Na(Li,Al)₃Al₆(BO₃)₃Si₆O₁₈(OH)₄ (Approximate formula for elbaite, the group to which rubellite belongs)
Hardness
7 - 7.5
Crystal system
Trigonal
Transparency
Transparent to translucent
Luster
Vitreous
Color
Pink, red, raspberry, violet-red (from delicate pink to intense ruby-red)
Specific gravity
3.0 - 3.25
Jewelry with this mineral
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