Jump to content

Enneasartorite

From Wikipedia, the free encyclopedia
Enneasartorite
Enneasartorite with hendekasartorite. These minerals are very similar and often indistinguishable without advanced techniques.
General
CategorySulfosalt
Formula
(repeating unit)
Tl6Pb32As70S140
IMA symbolEsat[1]
Crystal systemMonoclinic
Crystal classPrismatic (2/m)
(same H-M symbol)
Space groupP21/c
Unit cella = 37.62, b = 7.88
c = 20.07 [Å]; β = 101.93° (approximated)
Identification
References[2][3]

Enneasartorite is a very rare mineral[3] with formula Tl6Pb32As70S140. It belongs to sartorite homologous series.[2] It is related to other recently approved minerals of the sartorite series: hendekasartorite and heptasartorite.[4][5] All come from Lengenbach quarry in Switzerland, which is famous for thallium sulfosalts.[6] Enneasartorite is chemically similar to edenharterite and hutchinsonite.[7][8]

References[edit]

  1. ^ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.
  2. ^ a b Topa, D., Berlepsch, P., Makovicky, E., Stroeger, B., and Stanley, C., 2015. Enneasartorite, IMA 2015-074. CNMNC Newsletter No. 28, December 2015, 1861; Mineralogical Magazine 79, 1859–1864
  3. ^ a b "Enneasartorite: Enneasartorite mineral information and data". Mindat.org. Retrieved 2016-03-04.
  4. ^ "Hendekasartorite: Hendekasartorite mineral information and data". Mindat.org. Retrieved 2016-03-10.
  5. ^ "Heptasartorite: Heptasartorite mineral information and data". Mindat.org. Retrieved 2016-03-10.
  6. ^ "Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Wallis (Valais), Switzerland - Mindat.org". Mindat.org. Retrieved 2016-03-10.
  7. ^ "Edenharterite: Edenharterite mineral information and data". Mindat.org. Retrieved 2016-03-10.
  8. ^ "Hutchinsonite: Hutchinsonite mineral information and data". Mindat.org. Retrieved 2016-03-10.