Umbalite

Mg3Al2(SiO4)3 - Mn3Al2(SiO4)3
Also known as
  • Malaia Garnet
  • Malaya Garnet

Where it forms, where it's found

2recorded occurrences
Source · OpenStreetMap

Physical

Colour
light pink to purple

Synonyms

  • Malaia Garnet
  • Malaya Garnet

Literature, links & citation

Citations
  1. Dr. H. A. Hänni, Swiss Foundation for the Research of Gemstones (SSEF), Zürich, Switzerland | Gemmology: Garnets - A colourful gemstone family | Swiss Watch & Jewelry Journal (5/87), pp. 691-694: https://www.ssef.ch/wp-content/uploads/2018/03/1987_Haenni_Garnets_-_a_colourful_gemstone_family.pdf
  2. Dona M.Dirlarn, Elise B. Misiorowski, Rosemaiy Tozer, Karen B. Stark, and Allen M.Bassett | Gem wealth of Tanzania | Gems & Gemology (Summer 1992), pp. 80-102 (95): https://www.gia.edu/doc/Gem-Wealth-of-Tanzania.pdf
  3. Tasnara Sripoonjan; Marisa Maneekrajangsaeng; Jirapit Jakkawanvibul, The Gem and Jewelry Institute of Thailand; Thanong Leelawatanasuk, The Gem and Jewelry Institute of Thailand | A New “Purple Rhodolite” Garnet from Mozambique: Its Characteristics & Properties | Research Gate Conference Paper (GIT2016 Conference, Pattaya, Thailand): https://www.researchgate.net/publication/317175012_A_New_Purple_Rhodolite_Garnet_from_Mozambique_Its_Characteristics_Properties
  4. Yujie Gao, Guild Gem Laboratories; Xueying Sun, China University of Geosciences, Beijing, China | Malaya Garnet (An Unusual Pyrope- Spessartine) | Research Gate Article ((January 2020): https://www.researchgate.net/publication/356665259_Malaya_Garnet_An_Unusual_Pyrope-_Spessartine
  5. D. Vincent Manson; Carol M. Stockton | Pyrope-Spessartine Garnets with Unusual Color Behavior | Gems & Gemology (January 1984), pp. 200-207: https://www.researchgate.net/publication/271301153_Pyrope-Spessartine_Garnets_with_Unusual_Color_Behavior
Cite this entry
@misc{mineral2026,
  author    = {Mineral Index editorial board},
  title     = {Umbalite — Mineral Index},
  year      = {2026},
  url       = {https://mineralindex.org/minerals/umbalite-27164},
  note      = {Accessed 2026-05-11}
}