Hydroandradite

Ca3Fe3+2(SiO4)3-x(OH)4x
Also known as
  • Hidroandradita
  • Hydroandradit

Where it forms, where it's found

12recorded occurrences
Source · OpenStreetMap

Synonyms

  • Hidroandradita
  • Hydroandradit

Literature, links & citation

Citations
  1. 1982Onuki, Hitoshi, Akasaka, Masahide, Yoshida, Takeyoshi, Nedachi, Munetomo (1982) Ti-rich hydroandradites from the Sanbagawa metamorphic rocks of the Shibukawa area, central Japan. Contributions to Mineralogy and Petrology, 80 (2) 183-188 doi:10.1007/bf00374894DOI: 10.1007/bf00374894
  2. 1983ISHIMOTO, NORIHISA, ONUKI, HITOSHI, YOMOGIDA, KUNIHIKO (1983) Notes on petrography and rock-forming mineralogy (14) additional finds of ti-rich hydroandradite in low-grade metamorphic rocks. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 78 (3) 105-108 doi:10.2465/ganko1941.78.105 DOI: 10.2465/ganko1941.78.105
  3. 1983Kresten, Peter, Nairis, Henno J., Wadsten, Tommy (1983) Hydroandradite from Alnö Island, Sweden. Geologiska Föreningen i Stockholm Förhandlingar, 104 (3) 240 doi:10.1080/11035898309455261DOI: 10.1080/11035898309455261
  4. 2021Pan, Xiaolin, Wu, Hongfei, Liu, Jilong, Liu, Qingwen, Yu, Haiyan (2021) Hydrothermal formation mechanism of the efficient desilication product hydroandradite (3CaO·Fe2O3·xSiO2·(6-2x)H2O) Hydrometallurgy, 203. 105695pp. doi:10.1016/j.hydromet.2021.105695DOI: 10.1016/j.hydromet.2021.105695
  5. 2025Jenkins, Laura E.; Lee, Martin R.; Daly, Luke; King, Ashley J.; Chung, Peter; Griffin, Sammy; Li, Shijie (2025) Identification of hydroandradite in CM carbonaceous chondrites: A product of calc-silicate alteration on C-complex asteroids. American Mineralogist, 110 (8). doi:10.2138/am-2024-9389DOI: 10.2138/am-2024-9389
Cite this entry
@misc{mineral2026,
  author    = {Mineral Index editorial board},
  title     = {Hydroandradite — Mineral Index},
  year      = {2026},
  url       = {https://mineralindex.org/minerals/hydroandradite-1963},
  note      = {Accessed 2026-05-11}
}