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Xenotime Group

A group of related mineral species
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About Xenotime GroupHide

Crystal System:
Tetragonal
A group of tetragonal anhydrous phosphates and vanadates (and one arsenate).
Isotypic with the zircon group and chromatite.


Unique IdentifiersHide

Mindat ID:
31871
Long-form identifier:
mindat:1:1:31871:0

Crystallography of Xenotime GroupHide

Crystal System:
Tetragonal

Crystal StructureHide

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IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0018527Wakefieldite-(Y)Cadoni M, Ciriotti M E, Ferraris G (2011) Wakefieldite-(Y) from Montaldo di Mondovi (Italy): new data and crystal structure Rendiconti Lincei Scienze Fisiche e Naturali 22 307-3142011Montaldo di Mondovi, Italy0293
0007272Wakefieldite-(La)Witzke T, Kolitsch U, Warnsloh J M, Goske J (2008) Wakefieldite-(La), LaVO4, a new mineral species from the Glucksstern Mine, Friedrichroda, Thuringia, Germany European Journal of Mineralogy 20 1135-11392008Glucksstern Mine, Friedrichroda, Thuringia, Germany0293
0005799PretuliteMoelo Y, Lulzac Y, Rouer O, Palvadeau P, Gloaguen E, Leone P (2002) Scandium mineralogy: pretulite with scandian zircon and xenotime-(Y) with an apatite-rich oolitic ironstone from Saint-Aubin-des-Chateaux, Armorican Massif, France The Canadian Mineralogist 40 1657-16732002Saint-Aubin-des-Chateaux, Armorican Massif, France0293
0013801Wakefieldite-(Nd)Chakoumakos B C, Abraham M M, Boatner L A (1994) Crystal structure refinements of zircon-type MVO4 (M = Sc, Y, Ce, Pr, Nd, Tb, Ho, Er, Tm, Yb, Lu) Journal of Solid State Chemistry 109 197-2021994synthetic0293
0013802Wakefieldite-(Y)Chakoumakos B C, Abraham M M, Boatner L A (1994) Crystal structure refinements of zircon-type MVO4 (M = Sc, Y, Ce, Pr, Nd, Tb, Ho, Er, Tm, Yb, Lu) Journal of Solid State Chemistry 109 197-2021994synthetic0293
0013801Wakefieldite-(Ce)Chakoumakos B C, Abraham M M, Boatner L A (1994) Crystal structure refinements of zircon-type MVO4 (M = Sc, Y, Ce, Pr, Nd, Tb, Ho, Er, Tm, Yb, Lu) Journal of Solid State Chemistry 109 197-2021994synthetic0293
0009472Wakefieldite-(Y)Lohmuller G, Schmidt G, Deppisch B, Gramlich V, Scheringer C (1973) Die kristallstrukturen von yttrium-vanadat, lutetium-phosphat und lutetium-arsenat Acta Crystallographica B29 141-1421973synthetic0293
0012653Chernovite-(Y)Strada M, Schwendimann G (1934) La struttura cristallina di alcuni fosfati ed arseniati di metalli trivalenti. II. Arseniato e fosfato di ittrio Gazzetta Chimica Italiana 64 662-6741934synthetic0293
0002010PretuliteBernhard F, Walter F, Ettinger K, Taucher J, Mereiter K (1998) Pretulite, ScPO4, a new scandium mineral from the Styrian and Lower Austrian lazulite occurrences, Austria American Mineralogist 83 625-63019980293
0012088Wakefieldite-(Ce)Baudracco-Gritti C, Quartieri S, Vezzalini G, Permingeat F, Pillard F, Rinaldi R (1987) Une wakefieldite-(Ce) non plombifere: nouvelles donnees sur l'espece minerale correspondant a l'orthovanadate de cerium Bulletin de Mineralogie 110 657-66319870293
0018037Wakefieldite-(Y)Broch E (1933) Die Kristallstruktur von Yttriumvanadat _cod_database_code 1011156 Zeitschrift fur Physikalische Chemie B20 345-35019330293
CIF Raw Data - click here to close

Relationship of Xenotime Group to other SpeciesHide

Xenotime Group Members:
Anningite-(Ce) (Ca0.5Ce4+0.5)(VO4)Tet. 4/mmm(4/m2/m2/m) : I41/amd
Chernovite-(Y) Y(AsO4)Tet. 4/mmm(4/m2/m2/m) : I41/amd
Pretulite Sc(PO4)Tet. 4/mmm(4/m2/m2/m) : I41/amd
Wakefieldite-(Ce) Ce(VO4)Tet. 4/mmm(4/m2/m2/m) : I41/amd
Wakefieldite-(La) La(VO4)Tet. 4/mmm(4/m2/m2/m) : I41/amd
Wakefieldite-(Nd) Nd(VO4)Tet. 4/mmm(4/m2/m2/m) : I41/amd
Wakefieldite-(Y) Y(VO4)Tet. 4/mmm(4/m2/m2/m) : I41/amd
Click on any node to view relationships. Formula-derived relationship network for the group members above. Use Find related species to add formula-neighbour species outside the current group view. Solid links show inferred chemical differences; dashed violet links show same-formula crystallographic differences. Hydration states are not treated as relationship changes. These relationships do not imply any real-world substitution reactions between these species.
Minerals structurally related to group:

Other InformationHide

Notes:
Small amounts of Si4+ can apparently substitute for P5+ with valence compensation probably being accomplished by a simultaneous substitution of Zr4+ and U4+ for Y3+.
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Xenotime GroupHide

References for Xenotime GroupHide

Localities for Xenotime GroupHide

Showing 120 localities.

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.
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Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and 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 (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Algeria
 
  • Djanet Province
    • Djanet District
[Chernovite-(Y)] Oulebsir et al. (2021)
  • Timimoun Province
    • Timimoun District
      • Timimoun
[Anningite-(Ce)] Bosi et al. (2025) +1 other reference
Australia
 
  • South Australia
    • Pastoral Unincorporated Area
      • Arkaroola (Arkaroola Wilderness Sanctuary; Arkaroola Station)
        • Mount Painter area
[Wakefieldite-(Ce)] Bakker RJ (2006)
      • Olympic Dam
[Chernovite-(Y)] Ciobanu et al. (2019)
Austria
 
  • Lower Austria
    • Krems-Land District
      • Weinzierl am Walde
[Chernovite-(Y)] Kolitsch (2017)
  • Salzburg
    • Tamsweg District
      • Tweng
[Chernovite-(Y)] Kolitsch et al. (2015) +2 other references
[Chernovite-(Y)] Kolitsch et al. (2025)
    • Zell am See District
      • Rauris
[Chernovite-(Y)] Putz (2010)
[Chernovite-(Y)] Putz (2010)
  • Styria
    • Bruck-Mürzzuschlag District
      • Krieglach
        • Freßnitzgraben
          • Alpl
[Pretulite] Bernhard (1998)
[Pretulite] unpublished +1 other reference
[Pretulite] SEM-EDS on polished section
[Pretulite] Bernhard (1998)
[Pretulite] unpublished +1 other reference
        • Traibachgraben
          • Traibach
[Pretulite]
      • Langenwang
[Pretulite] Bernhard (2006)
        • Pretulgraben
[Pretulite] unpublished +1 other reference
    • Hartberg-Fürstenfeld District
[Pretulite] Franz Bernhard
  • Tyrol
    • Innsbruck-Land District
      • Obernberg am Brenner
[Wakefieldite-(Ce), Wakefieldite-(Y)] Kolitsch et al. (2018)
      • Trins
[Wakefieldite-(Y)] Kolitsch et al. (2021)
Belgium
 
  • Wallonia
    • Luxembourg
[Wakefieldite-(Nd)] Specimen auctioned by Carsten Slotta
Brazil
 
  • Bahia
    • Brumado
      • Serra das Éguas
[Chernovite-(Y), Wakefieldite-(Y)] Barbosa et al. (2000)
[Chernovite-(Y)]
  • Minas Gerais
    • Jaguaraçu
[Chernovite-(Y)] Cassedanne et al. (1994)
Canada
 
  • British Columbia
    • Osoyoos Mining Division
      • Olalla
[Wakefieldite-(Ce)] Tschernich (1992)
  • Québec
    • Outaouais
      • Les Collines-de-l'Outaouais RCM
        • Val-des-Monts
          • Saint-Pierre-de-Wakefield
            • Lake Saint-Pierre
[Wakefieldite-(Y)] M et al. (1971)
China
 
  • Jiangxi
    • Ganzhou
      • Longnan Co.
[Chernovite-(Y)] Yunhuai Lin and Shiyang Chen (1985) +1 other reference
[Chernovite-(Y)] Deqian Chen et al. (1994)
Czech Republic
 
  • Liberec Region
[Chernovite-(Y)] Scharm +7 other references
  • Moravian-Silesian Region
    • Frýdek-Místek District
      • Krmelín
[Wakefieldite-(Ce)] Matýsek D. (2013)
  • Ústí nad Labem Region
    • Most District
      • Hora Svaté Kateřiny
[Chernovite-(Y)] Breiter
  • Vysočina Region
    • Třebíč District
      • Kojetice
[Chernovite-(Y)] Novák et al. (2007)
    • Žďár nad Sázavou District
      • Bory
[Pretulite] Novák +2 other references
[Pretulite] Novák
DR Congo
 
  • Kongo Central
[Wakefieldite-(Ce)] Deliens et al. (1986) +1 other reference
  • South Kivu
    • Mwenga Territory
[Wakefieldite-(Ce)] Deliens et al. (1986)
Egypt
 
  • Red Sea Governorate
[Chernovite-(Y)] Mahdy et al. (2025) +1 other reference
  • South Sinai Governorate
[Wakefieldite-(Y)] Sallam et al. (2014)
Finland
 
  • Pirkanmaa
    • Valkeakoski
[Chernovite-(Y)] Pavel M. Kartashov analytical data (2011)
France
 
  • Pays de la Loire
    • Loire-Atlantique
      • Châteaubriant-Ancenis
[Pretulite] E. Gloaguen : "Original Mineralogical Features of a Hydrothermalized Oolitic Ironstone : The Deposit of Saint-Aubin-des-Châteaux (Armorican Massif, France)
        • Saint-Aubin-des-Châteaux
[Pretulite] Moëo et al. (2002) +1 other reference
Germany
 
  • Baden-Württemberg
    • Freiburg Region
      • Ortenaukreis
        • Gengenbach
          • Gengenbach
[Chernovite-(Y)] [Wittern (1995)
        • Oberwolfach
[Wakefieldite-(Ce)] Kolitsch et al. (2005) +1 other reference
  • Bavaria
    • Lower Franconia
      • Aschaffenburg District
        • Sailauf
          • Hartkoppe
[Chernovite-(Y)] Lorenz (1996)
  • Rhineland-Palatinate
    • Mayen-Koblenz
      • Pellenz
        • Nickenich
          • Nickenicher Sattel
[Wakefieldite-(Ce)] Blass et al. (2006)
      • Vordereifel
        • Ettringen
[Wakefieldite-(La)] Blass et al. (2010)
  • Thuringia
    • Gotha District
      • Friedrichroda
        • Gottlob Hill
[Wakefieldite-(La)] Witzke et al. (2008)
    • Nordhausen District
      • Ellrich
        • Sülzhayn
[Wakefieldite-(Ce)] Gröbner et al. (2011)
      • Harztor
        • Ilfeld
[Wakefieldite-(Ce), Wakefieldite-(Nd)] Gröbner et al. (2011)
Greece
 
  • Attica
    • East Attica
      • Marathon
[Chernovite-(Y)] Stouraiti et al. (2022)
Italy
 
  • Aosta Valley
    • Saint-Marcel
      • Servette-Chuc mining complex
[Wakefieldite-(Ce)] Tumiati S. et al. (2020)
  • Liguria
    • Genoa
      • Ne
[Chernovite-(Y)] Palenzona A. (1988)
        • Reppia
[Chernovite-(Y)] Bruno Marello collection
    • La Spezia Province
      • Borghetto di Vara
[Chernovite-(Y), Wakefieldite-(La)] Balestra et al. (2020)
      • Maissana
        • Mt. Alpe
[Chernovite-(Y)] Castellaro et al. (2011)
    • Savona Province
      • Magliolo
[Chernovite-(Y)] Castellaro F. (2014)
  • Lombardy
    • Varese Province
      • Cuasso al Monte
        • Cavagnano
[Chernovite-(Y)] Gentile et al. (2023)
  • Piedmont
    • Cuneo Province
      • Montaldo di Mondovì
        • Borgata Oberti
[Chernovite-(Y), Wakefieldite-(Ce), Wakefieldite-(Y)] Cabella et al. (1999) +2 other references
    • Verbano-Cusio-Ossola Province
      • Baceno
        • Devero Alp
[Chernovite-(Y)] www.webmineralshop.com (n.d.) +1 other reference
[Chernovite-(Y)] Albertini (1991) +2 other references
      • Varzo
        • Veglia Alp (Alpe Veglia)
[Chernovite-(Y)] Cuchet et al. (2016)
[Chernovite-(Y)] Cuchet et al. (2016)
Japan
 
  • Kagoshima Prefecture
    • Satsumasendai City
[Pretulite] Takahiro Tanaka et al. (2015)
  • Kochi Prefecture
    • Kami city
[Wakefieldite-(Nd)] Moriyama et al. (2011)
Jordan
 
  • Amman Governorate
    • Transjordan Plateau
      • Daba-Siwaqa complex
        • Hashem region
          • Lisdan-Siwaga Fault
            • Siwaga
              • Tulul al Hammam
[Wakefieldite-(Ce)] Sokol +9 other references
Mongolia
 
  • Khovd Province
    • Myangad District
[Chernovite-(Y)] Pavel M. Kartashov (n.d.) +1 other reference
Morocco
 
  • Drâa-Tafilalet Region
    • Ouarzazate Province
      • Ouarzazate Cercle
        • Ahl Ouarzazate
[Wakefieldite-(Ce)] Baudracco-Gritti et al. (1987)
Namibia
 
  • Erongo Region
    • Arandis Constituency
[Chernovite-(Y)] Rio Tinto Group
North Macedonia
 
  • Čaška Municipality
    • Nežilovo
      • Jakupica Mountains
        • Babuna Valley
[Chernovite-(Y)] Galuskina et al. (2026)
[Chernovite-(Y)] Ermolaeva et al. (2019)
Norway
 
  • Agder
[Chernovite-(Y)] Hawthorne et al. (1991)
  • Akershus
    • Eidsvoll
      • Minnesund
[Pretulite] Rondeau et al. (2008) +1 other reference
  • Nordland
    • Narvik
[Chernovite-(Y)] Husdal (2019)
    • Sørfold
[Chernovite-(Y)] Ellingsen et al. (1995) +1 other reference
  • Telemark
    • Kragerø
      • Lindvikskollen-Kalstadgangen pegmatite
[Chernovite-(Y)] Kristiansen (1993)
    • Kviteseid
[Chernovite-(Y)] Larsen et al. (2020)
  • Vestfold
    • Larvik Commune
      • Stavern (Fredriksvärn)
        • Jahren pegmatite
[Chernovite-(Y)] Husdal et al. (2019)
Poland
 
  • Lower Silesian Voivodeship
    • Karkonosze County
      • Gmina Mysłakowice
        • Karpniki
[Chernovite-(Y)] Matyszczak (2018)
        • Krogulec
[Chernovite-(Y)] Matyszczak (2018)
Portugal
 
  • Beja
    • Beja
      • Albernoa e Trindade
        • Albernoa Mining Field
[Chernovite-(Y)] Azevedo (2024)
Russia
 
  • Chukotka Autonomous Okrug
    • Bilibinsky District
[Chernovite-(Y)] Alekseev (2025)
    • Chukchi Peninsula (Chukotka Peninsula; Chukotski Peninsula)
[Chernovite-(Y)] Alekseev (2025)
[Chernovite-(Y)] Alekseev (2025)
    • Iultinsky District
[Chernovite-(Y)] Alekseev et al. (2015)
  • Khabarovsk Krai
    • Verkhnebureinsky District
[Chernovite-(Y)] Alekseev et al. (2015)
  • Komi Republic
    • Kozhim River Basin
      • Maldynyrd range (Maldy-nyrd range)
[Chernovite-(Y)] Pavel M. Kartashov (n.d.)
[Chernovite-(Y)] Pavel M. Kartashov (n.d.)
        • Grubependity Lake
[Chernovite-(Y)] Pavel M. Kartashov (n.d.)
  • Primorsky Krai
    • Kavalerovsky District
      • Karadubsky ore field
[Chernovite-(Y)] Gorelikova et al. (2021)
  • Sverdlovsk Oblast
    • Serovsky District
      • Turya river
        • Tur'insk
[Chernovite-(Y)] Kasatkin et al. (2021)
  • Tyumen Oblast
    • Tel'pos-Iz Mt
[Chernovite-(Y)] Pekov (1998)
[Chernovite-(Y)] Clark (1993)
Slovakia
 
  • Banská Bystrica Region
    • Rimavská Sobota District
      • Tisovec
[Chernovite-(Y)] Ondrejka M. et al. (Western Carpathians, Slovakia)
Sweden
 
  • Värmland County
    • Torsby
[Pretulite] Frank K. Mazdab specimen (Analysed with EMPA, see further info in caption photo id 840375 )
  • Västra Götaland County
    • Åmål
      • Strandhem ore field
[Chernovite-(Y)] Gatedal (n.d.) +7 other references
Switzerland
 
  • Grisons
    • Viamala Region
      • Ferrera
        • Ausserferrera
[Chernovite-(Y), Wakefieldite-(Y)] Brugger et al. (1998)
  • Valais
    • Goms
      • Binn
[Chernovite-(Y)]
        • Lärchultini
[Chernovite-(Y)] Stalder et al. (1998)
[Chernovite-(Y)] Stalder et al. (1998)
    • Östlich Raron
      • Grengiols
        • Chummibort
[Chernovite-(Y)] Cuchet et al. (2005)
[Chernovite-(Y)] Cuchet et al. (2014)
    • Saint-Maurice
      • Collonges
        • Plex
[Chernovite-(Y)] Stalder et al. (1998)
Tajikistan
 
  • Districts of Republican Subordination
[Chernovite-(Y)] Pavel M. Kartashov analytical data (2011)
  • Gorno-Badakhshan
    • Murghob
[Chernovite-(Y)] Mirakov M.A. et al. (2018)
Turkey
 
  • Niğde Province
    • Çamardı District
[Chernovite-(Y)] Powell et al. (2021)
UK
 
  • England
    • Leicestershire
      • Leicester
[Chernovite-(Y)] Embrey (1978)
USA
 
  • Arizona
    • Maricopa County
[Wakefieldite-(Y)] Anthony et al. (1995)
  • Michigan
    • Baraga County
      • Huron River
[Wakefieldite-(Y)] Carlson et al. (2007)
  • New Mexico
    • Catron County
      • Taylor Creek Mining District
[Chernovite-(Y)] - (1989)
    • Sierra County
      • Paramount Canyon
[Chernovite-(Y), Wakefieldite-(Y)] Northrop et al. (1996)
[Chernovite-(Y), Wakefieldite-(Y)] Northrop et al. (1996)
 
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