Tlalocite
Unknown space group
c = 12.069 [Å], Z = 4
Tlalocite is a rare and complex tellurate mineral with the formula Cu10Zn6(TeO4)2(TeO3)(OH)25Cl · 27 H2O. It has a Mohs hardness of 1, and a cyan color. It was named after Tlaloc, the Aztec god of rain, in allusion to the high amount of water contained within the crystal structure.[2][3] It is not to be confused with quetzalcoatlite, which often looks similar in color and habit.
Occurrence
Tlalocite was first identified in the Bambollite mine (La Oriental), Moctezuma, Municipio de Moctezuma, Sonora, Mexico and it was approved by the IMA in 1974. It often occurs together with tenorite, azurite, malachite and tlapallite. It is found in partially oxidized portions of tellurium-bearing hydrothermal veins.[4][5]
References
- ^ 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.
- ^ "Tlalocite: Tlalocite mineral information and data". www.mindat.org. Retrieved 2016-09-19.
- ^ Barthelmy, Dave. "Tlalocite Mineral Data". www.webmineral.com. Retrieved 2016-09-19.
- ^ "Handbook of Mineralogy" (PDF). Retrieved 2016-09-19.
- ^ Williams, S.A. (1975). "Xocomecatlite, Cu3TeO4(OH)4, and tlalocite, Cu10Zn6(TeO3)(TeO4)2CI(OH)25 . 27 H2O, two new minerals from Moctezuma, Sonora, Mexico" (PDF). Mineralogical Magazine. 40 (311). doi:10.1180/minmag.1975.040.311.01. S2CID 128636728. Retrieved 2016-09-19.
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