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NaCaMgAl3F14 · 4H2O
Originally reported from Bilyukai crater, Klyuchevskiy (Klyuchevskaya) Volcano, Kamchatka Oblast', Far-Eastern Region, Russia.

Also named boldyrevite but this name was never formally accepted by the IMA.

Compare Hydrokenoralstonite and UM1990-21-F:AlCaHMgNa.

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Classification of UM1941-01-F:AlCaHMgNaHide

Unnamed (probably valid)
Approval History:
Unnamed, and probably invalid.

C : Complex halides
F : Tekto-aluminofluorides

8 : Aluminofluorides - Chains, Sheets and Frameworks

Physical Properties of UM1941-01-F:AlCaHMgNaHide


Chemical Properties of UM1941-01-F:AlCaHMgNaHide

NaCaMgAl3F14 · 4H2O

Synonyms of UM1941-01-F:AlCaHMgNaHide

Other Language Names for UM1941-01-F:AlCaHMgNaHide


Related Minerals - Nickel-Strunz GroupingHide

3.CF.05Hydrokenoralstonite Na0.5(Al,Mg)2(F,OH)6•H2O Iso. m3m (4/m 3 2/m) : Fd3m
3.CF.15BøgvaditeNa2SrBa2Al4F20Mon. 2/m

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for UM1941-01-F:AlCaHMgNaHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Naboko (1941) Doklady Akad. Nauk SSSR: 33: 140. (unnamed)
Pabst (1939) American Mineralogist: 24: 566.
American Mineralogist (1943): 28: 283.
American Mineralogist (1951): 36: 641.
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged: 127 (as an unnamed mineral).

Internet Links for UM1941-01-F:AlCaHMgNaHide

Localities for UM1941-01-F:AlCaHMgNaHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
  • Kaduna
Emeralds of the World English extraLapis Vol. 2 2002 pp24-35
  • Kamchatka Krai
    • Klyuchevskiy volcano (Klyuchevskaya)
Palache et al (1951), Dana's System of Mineralogy, seventh ed., vol. II: 127.
Mineral and/or Locality  
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