balas ruby

balas ruby, variety of the gemstone ruby spinel (q.v.).

Citation Information

Article Title: balas ruby

Website Name: Encyclopaedia Britannica

Publisher: Encyclopaedia Britannica, Inc.

Date Published: 22 November 2024

URL: https://www.britannica.comhttps://www.britannica.com/science/balas-ruby

Access Date: April 20, 2025