Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Chat Now! (10 online) Mindat Auctions

Simferite

Formula:
Li(Mg,Fe
2+
 
,Mn
2+
 
)[PO
 
4
]
System:OrthorhombicColour:Dark red
Name:Named after Simferopol, in Crimea, Russia, the city of birth of K.K. Bairakov, who found the mineral.


Triphylite Group.

Classification of Simferite

IMA status:Approved 1989
Strunz 8th edition ID:7/A.02-05
Nickel-Strunz 10th (pending) edition ID:8.AB.10

8 : PHOSPHATES, ARSENATES, VANADATES
A : Phosphates, etc. without additional anions, without H2O
B : With medium-sized cations
Dana 7th edition ID:38.1.4.3
Dana 8th edition ID:38.5.7.1

38 : ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
5 : Miscellaneous
mindat.org URL:http://www.mindat.org/min-3665.html
Please feel free to link to this page.

Type Occurrence of Simferite

Type Locality:Radionovskoye pegmatite, Middle Berda River, Azov Sea Region, Zaporozh'e Oblast', Ukraine
Year of Discovery:1989

Physical Properties of Simferite

Colour:Dark red

Crystallography of Simferite

Crystal System:Orthorhombic
Cell Parameters:a = 4.74Å, b = 10.1Å, c = 5.89Å
Ratio:a:b:c = 0.469 : 1 : 0.583
Unit Cell Volume:V 281.98 ų (Calculated from Unit Cell)

Optical Data of Simferite

Type:Biaxial
RI values: nα = 1.690 - 1.704 nβ = 1.702 - 1.716 nγ = 1.712 - 1.726
Maximum Birefringence:δ = 0.022

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:High
Dispersion:r > v strong

Chemical Properties of Simferite

Formula:
Li(Mg,Fe
2+
 
,Mn
2+
 
)[PO
 
4
]
Essential elements:Li, Mg, O, P
All elements listed in formula:Fe, Li, Mg, Mn, O, P

Relationship of Simferite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
8.AB.05Farringtonite
Mg
 
3
[PO
 
4
]
 
2
8.AB.10Ferrisicklerite
(Fe
3+
 
,LiMn
2+
 
)[PO
 
4
]
8.AB.10Heterosite
(Fe
3+
 
,Mn
3+
 
)[PO
 
4
]
8.AB.10Lithiophilite
LiMn
2+
 
[PO
 
4
]
8.AB.10Natrophilite
NaMn
2+
 
[PO
 
4
]
8.AB.10Purpurite
(Mn
3+
 
,Fe
3+
 
)[PO
 
4
]
8.AB.10Sicklerite
(LiMn
2+
 
,Fe
3+
 
)[PO
 
4
]
8.AB.10Triphylite
LiFe
2+
 
[PO
 
4
]
8.AB.15Sarcopside
(Fe
2+
 
,Mn
2+
 
,Mg)
 
3
[PO
 
4
]
 
2
8.AB.15Chopinite
(Mg,Fe
2+
 
)
 
3
[PO
 
4
]
 
2
8.AB.20Beusite
(Mn
2+
 
,Fe
2+
 
,Ca,Mg)
 
3
[PO
 
4
]
 
2
8.AB.20Graftonite
(Fe
2+
 
,Mn
2+
 
,Ca)
 
3
[PO
 
4
]
 
2
8.AB.25Xanthiosite
Ni
 
3
[AsO
 
4
]
 
2
8.AB.30Lammerite
Cu
 
3
[AsO
 
4
]
 
2
8.AB.35Mcbirneyite
Cu
 
3
(VO
 
4
)
 
2
8.AB.35Stranskiite
(Zn,Cu)
 
3
[AsO
 
4
]
 
2
8.AB.40Lyonsite
Cu
 
3
Fe
 
4
(VO
 
4
)
 
6
Related Minerals - Dana Grouping):

- +
38.1.4.1Ferrisicklerite
(Fe
3+
 
,LiMn
2+
 
)[PO
 
4
]
38.1.4.2Sicklerite
(LiMn
2+
 
,Fe
3+
 
)[PO
 
4
]

Other Names for Simferite

Synonyms:
IMA1989-016Simferopolite
Other Languages:
German:Simferit
Russian:Симферит
Spanish:Simferita

Other Information

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

References for Simferite

Reference List:Bayrakov, V.V., Yakubovich, O.V. (1993), American Mineralogist: 78: 452.

Pekov, I. (1997): 187-188.

Soviet Physics – Doklady: 34: 669-671.

Simonov, M.A., Borisovskyi, S.E., Ziborova, T.A. (2005): Simferite Li(Mg,Fe3+, Mn3+)2(PO4)2, a new mineral. Mineralogical Journal (Ukraine): 27(2): 112-120.

Bairakov, V. V.; Yakubovich, O. V.; Simonov, M. A.; Borisovskii, S. E. & Ziborova, T. A. (2006): Simferite Li(Mg,Fe3+,Mn3+)2[PO4]2, a new mineral. [Erratum]. Mineralogichnii Zhurnal 28, 99-100.

Articles/Blogs about Simferite

Internet Links for Simferite

Search Engines:
  • Look for Simferite on Google
  • Look for Simferite images on Google
    • External Links:
  • Look for Simferite on Webmineral
  • Look for Simferite on Athena Mineralogy
  • Look for Simferite on Wikipedia
  • Look for Simferite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Simferite in the Natural History Museum (London) online catalogue
  • Simferite details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • Buy Minerals and Crystals from Crystalarium.com
  • Search for Simferite on minvision.com
  • Find Simferite on www.crystalclassics.co.uk
  • Fabre Minerals - search for Simferite specimens
  • High-end worldwide specimens & outstanding customer service
  • Fine Minerals from Dan Weinrich Minerals
  • Wendel Minerals - Auktion & Shop
  • Search for Simferite at Thames Valley Minerals
  • Buy fine minerals and gemstones from Pala International
  • Search for - Simferite - on e-Rocks Mineral Sales & Auctions
  • Buy minerals from Mineralium.com
  • Lapis Mineral Magazin
    • Jobs:
  • Mining & Geology Jobs

    • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to sponsor this page.

    Localities for Simferite

    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Ukraine
     
    • Zaporozh'e Oblast'
      • Azov Sea Region
        • Middle Berda River
    		Bayrakov, V.V., Yakubovich, O.V., Simonov, M.A., Borisovskyi, S.E., Ziborova, T.A. (2005): Simferite Li(Mg,Fe3+, Mn3+)2(PO4)2, a new mineral. Mineralogical Journal (Ukraine), 27(2), 112-120.
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon & Ida Ralph 1993-2008. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register.