Classification |
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Species: | Despujolsite |
Formula: | Ca3Mn4+(SO4)2(OH)6 · 3H2O |
Comments: | There are two similar papers referenced, both devoted to the same site(s). Only one paper reports despujolsite, based exclusively on the PXRD data, but no reflections are actually marked - the name "despujolsite" is only given in the figure caption. Also, occurrence of despujolsite, with clearly oxidized manganese, at such localities, is quite conspicious. |
Confirmation |
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Validity: | Erroneously Reported |
Data |
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Mineral Data: | Click here to view Despujolsite data |
Locality Data: | Click here to view San Jacinto mudpots, Telica Volcano, León Department, Nicaragua |
Data Identifiers |
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Mindat Occurrence Record ID: | 961808 |
Long-form Identifier: | 1:3:961808:4 |
GUID (UUID V4): | 2da8f711-1718-40ff-9411-c232bd46fcf6 |
References |
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Hynek, B. M., McCollom, T. M., Marcucci, E. C., Brugman, K. K., & Rogers, K. L. (2013, March). Assessing environmental controls on acid-sulfate alteration at active volcanoes in Nicaragua: applications to relic hydrothermal systems on mars. In 44th Lunar and Planetary Science Conference, March (pp. 18-22). Hynek, B. M., McCollom, T. M., Marcucci, E. C., Brugman, K., & Rogers, K. L. (2013). Assessment of environmental controls on acid‐sulfate alteration at active volcanoes in Nicaragua: Applications to relic hydrothermal systems on Mars. Journal of Geophysical Research: Planets, 118(10), 2083-2104. |