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UM1941-01-F:AlCaHMgNa

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Formula:
NaCaMgAl3F14 · 4H2O
Lustre:
Vitreous
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

Notes:
Unnamed (probably valid)
Approval History:
Unnamed, and probably invalid.
3.CF.10

3 : HALIDES
C : Complex halides
F : Tekto-aluminofluorides
11.8.4.

11 : HALIDE COMPLEXES
8 : Aluminofluorides - Chains, Sheets and Frameworks

Physical Properties of UM1941-01-F:AlCaHMgNaHide

Vitreous

Chemical Properties of UM1941-01-F:AlCaHMgNaHide

Formula:
NaCaMgAl3F14 · 4H2O

Synonyms of UM1941-01-F:AlCaHMgNaHide

Other Language Names for UM1941-01-F:AlCaHMgNaHide

German:Boldyrevit
Spanish:Boldyrevita

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

ⓘ - 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.
Nigeria
 
  • Kaduna State
Emeralds of the World English extraLapis Vol. 2 2002 pp24-35
Russia
 
  • 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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