What is Rhodonite?


Rhodonite is a manganese inosilicate that is mainly found in Russia, Sweden, and Australia. It’s often used as a gemstone and is a popular choice for jewelry due to its pink and black coloration and spiritual significance.

Rhodonite is a pink gemstone with black inclusions, often used in jewelry and decorative items. Its unique appearance and calming properties make it a popular choice for jewelry and decorative items. The stone is often used in rings, necklaces, and pendants.

Gemstone Properties

Chemical ClassificationInorganic - Silicate (Chain silicate)
ColorTypically pink to red, often with black or brown inclusions.
LusterVitreous to pearly.
TransparencyTranslucent to opaque.
OccurrenceAustralia, Russia, and Brazil.
FormationTypically found in metamorphic rocks and occasionally in sedimentary formations.
Mohs Hardness5.5-6.5.
Specific GravityApproximately 3.4 to 3.7.
Diagnostic PropertiesPink with black veins.
Chemical Composition(Mn,Fe,Mg,Ca)SiO3
Crystal SystemTriclinic
Optical PropertiesBiaxial (-)
Refractive Index1.711 - 1.738
Birefringence0.013 - 0.014
2V angleMeasured: 50° to 90°
DispersionNot typically relevant for rhodonite due to its opacity.