Gem-name guide / Gem variety

Tourmalinated Quartz

SiO₂

Tourmalinated Quartz is a gem or trade name associated with Quartz. Consult the linked nomenclature source for its relationship to Rutilated Quartz.

Material or mineral family: Quartz
Name classification: Gem variety
Related names / synonyms: Quartz with tourmaline inclusions

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Names describe materials, not the authenticity, treatment, provenance or quality of a particular specimen. Physical properties vary for mixed materials; values absent from this guide have not been estimated.

Reference snapshot: September 2026. Source dates and uncertainties are retained in the record.