Vote for your favorite mineral in #MinCup26! - Azurite vs. Smithsonite
It's carbonate-vs-carbonate to kick off Mineral Cup 2026 with copper-rich Azurite against zinc-rich Smithsonite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Ulvöspinel Subgroup

A group of related mineral species
This page is currently not sponsored. Click here to sponsor this page.
Hide all sections | Show all sections

About Ulvöspinel SubgroupHide

Formula:
A4+D2+2O4
A= Si4+, Ge4+, Ti4+, Sb4+D= Fe2+, Mg2+, Mn2+
Note: the D site is named as B in the IMA Proposal 17-H, changed here to avoid confusion with Boron.
The Ulvöspinel Subgroup is a subgroup of the Oxyspinel Group in the Spinel Supergroup, with tetravalent cations in the A site, and divalent in the D site..


Name EncodingHide

ASCII-7:
Ulvospinel Subgroup

Unique IdentifiersHide

Mindat ID:
52868
Long-form identifier:
mindat:1:1:52868:1

IMA Classification of Ulvöspinel SubgroupHide

IMA status notes:
IMA Approved Group Name
Approval history:
A classification of spinel supergroup was approved by IMA in march 2018 (Proposal 17-H).

Chemistry of Ulvöspinel SubgroupHide

Mindat Formula:
A4+D2+2O4

A= Si4+, Ge4+, Ti4+, Sb4+D= Fe2+, Mg2+, Mn2+
Note: the D site is named as B in the IMA Proposal 17-H, changed here to avoid confusion with Boron.

Chemical AnalysisHide

Oxide wt%:
 123
WO30.02 %
Ta2O50.02 %
SiO20.02 %38.9 %1.70 %
TiO243.13 %1.40 %
ZrO20.04 %
SnO20.10 %
Al2O34.10 %0.76 %
V2O31.19 %
Cr2O30.09 %
Sc2O30.06 %
Fe2O3*2.24 %
FeO*8.33 %
MnO0.69 %25.74 %
ZnO0.02 %2.66 %
MgO41.09 %37.0 %21.83 %
FeO23.4 %
Sb2O536.13 %
Fe2O30.78 %
Mn2O38.14 %
Total:101.14 %99.3 %99.14 %
Empirical formulas:
Sample IDEmpirical Formula
1(Mg1.69Fe2+0.19Al0.10Mn2+0.02)(Ti0.89Fe3+0.05V0.03Al0.03)O4
2(Mg0.74Fe0.26)2SiO4
3Mg2+1.22Mn2+0.82Zn0.07(Sb0.50Mn3+0.23Si0.06Ti0.04Al0.03Fe0.02)O4

Crystal StructureHide

Load
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4
Show
Big Balls | Small Balls | Just Balls | Spacefill
Polyhedra Off | Si Polyhedra | All Polyhedra
Remove metal-metal sticks
Display Options
Black Background | White Background
Perspective On | Perspective Off
2D | Stereo | Red-Blue | Red-Cyan
View
CIF File    Best | x | y | z | a | b | c
Rotation
Stop | Start
Labels
Console Off | On | Grey | Yellow
IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0019779FilipstaditeBonazzi P, Chelazzi L, Bindi L (2013) Superstructure, crystal chemistry, and cation distribution in filipstadite, a Sb5+-bearing, spinel-related mineral American Mineralogist 98 361-3662013Langban, Filipstad district, Varmland, Sweden0293
0014558BrunogeieriteWelch M D, Cooper M A, Hawthorne F C (2001) The crystal structure of brunogeierite, Fe2GeO4 spinel Mineralogical Magazine 65 441-4442001Tsumeb, Namibia0293
0009833QandiliteWechsler B A, Von Dreele R B (1989) Structure refinements of Mg2TiO4, MgTiO3 and MgTi2O5 by time-of-flight neutron powder diffraction Acta Crystallographica B45 542-5491989synthetic0293
0009832QandiliteWechsler B A, Von Dreele R B (1989) Structure refinements of Mg2TiO4, MgTiO3 and MgTi2O5 by time-of-flight neutron powder diffraction Acta Crystallographica B45 542-5491989synthetic0293
0001146FilipstaditeDunn P J, Peacor D R, Criddle A J, Stanley C J (1988) Filipstadite, a new Mn-Fe3+-Sb derivative of spinel, from Lanban, Sweden American Mineralogist 73 413-4191988Langban, Varmland, Sweden0293
0007408AhrensiteYamanaka T (1986) Crystal structures of Ni2SiO4 and Fe2SiO4 as a function of temperature and heating duration Physics and Chemistry of Minerals 13 227-2321986synthetic0293
0007407AhrensiteYamanaka T (1986) Crystal structures of Ni2SiO4 and Fe2SiO4 as a function of temperature and heating duration Physics and Chemistry of Minerals 13 227-2321986synthetic0293
0007406AhrensiteYamanaka T (1986) Crystal structures of Ni2SiO4 and Fe2SiO4 as a function of temperature and heating duration Physics and Chemistry of Minerals 13 227-2321986synthetic0293
0007405AhrensiteYamanaka T (1986) Crystal structures of Ni2SiO4 and Fe2SiO4 as a function of temperature and heating duration Physics and Chemistry of Minerals 13 227-2321986synthetic0293
0007404AhrensiteYamanaka T (1986) Crystal structures of Ni2SiO4 and Fe2SiO4 as a function of temperature and heating duration Physics and Chemistry of Minerals 13 227-2321986synthetic0293
0000748AhrensiteFinger L W, Hazen R M, Yagi T (1979) Crystal structures and electron densities of nickel and iron silicate spinels at elevated temperature or pressure American Mineralogist 64 1002-10091979synthetic0293
0000404AhrensiteYagi T, Marumo F, Akimoto S I (1974) Crystal structures of spinel polymorphs of Fe2SiO4 and Ni2SiO4 American Mineralogist 59 486-4901974synthetic0293
0000279RingwooditeBaur W H (1972) Computer-simulated crystal structures of observed and hypothetical Mg2SiO4 polymorphs of low and high density inverse American Mineralogist 57 709-7311972hypothetical0293
0000278RingwooditeBaur W H (1972) Computer-simulated crystal structures of observed and hypothetical Mg2SiO4 polymorphs of low and high density normal American Mineralogist 57 709-7311972hypothetical0293
0003164RingwooditeSmyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A (2003) Structural systematics of hydrous ringwoodite and water in Earth's interior American Mineralogist 88 1402-140720030293
0003163RingwooditeSmyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A (2003) Structural systematics of hydrous ringwoodite and water in Earth's interior American Mineralogist 88 1402-140720030293
0003162RingwooditeSmyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A (2003) Structural systematics of hydrous ringwoodite and water in Earth's interior American Mineralogist 88 1402-140720030293
0003161RingwooditeSmyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A (2003) Structural systematics of hydrous ringwoodite and water in Earth's interior American Mineralogist 88 1402-140720030293
0003160RingwooditeSmyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A (2003) Structural systematics of hydrous ringwoodite and water in Earth's interior American Mineralogist 88 1402-140720030293
0003159RingwooditeSmyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A (2003) Structural systematics of hydrous ringwoodite and water in Earth's interior American Mineralogist 88 1402-140720030293
0003158RingwooditeSmyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A (2003) Structural systematics of hydrous ringwoodite and water in Earth's interior American Mineralogist 88 1402-140720030293
0008430RingwooditeKudoh Y, Kuribayashi T, Mizobata H, Ohtami E (2000) Structure and cation disorder of hydrous ringwoodite, gamma-Mg1.89Si0.98H0.30O4 Physics and Chemistry of Minerals 27 474-47920000293
0001751QandiliteMillard R L, Peterson R C, Hunter B K (1995) Study of the cubic to tetragonal transition in Mg2TiO4 and Zn2TiO4 spinels by 17O MAS NMR and Rietveld refinement of X-ray diffraction data American Mineralogist 80 885-89619950293
0001750QandiliteMillard R L, Peterson R C, Hunter B K (1995) Study of the cubic to tetragonal transition in Mg2TiO4 and Zn2TiO4 spinels by 17O MAS NMR and Rietveld refinement of X-ray diffraction data American Mineralogist 80 885-89619950293
0001747QandiliteMillard R L, Peterson R C, Hunter B K (1995) Study of the cubic to tetragonal transition in Mg2TiO4 and Zn2TiO4 spinels by 17O MAS NMR and Rietveld refinement of X-ray diffraction data American Mineralogist 80 885-89619950293
0001746QandiliteMillard R L, Peterson R C, Hunter B K (1995) Study of the cubic to tetragonal transition in Mg2TiO4 and Zn2TiO4 spinels by 17O MAS NMR and Rietveld refinement of X-ray diffraction data American Mineralogist 80 885-89619950293
0001627RingwooditeHazen R M, Downs R T, Finger L W (1993) Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si disorder American Mineralogist 78 1320-132319930293
0001626RingwooditeHazen R M, Downs R T, Finger L W (1993) Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si disorder American Mineralogist 78 1320-132319930293
0001625RingwooditeHazen R M, Downs R T, Finger L W (1993) Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si disorder American Mineralogist 78 1320-132319930293
0001624RingwooditeHazen R M, Downs R T, Finger L W (1993) Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si disorder American Mineralogist 78 1320-132319930293
0018128QandiliteBarth T, Posnjak E (1932) Spinel structures: with and without variate atom equipoints _cod_database_code 1011276 Zeitschrift fur Kristallographie 82 325-34119320293
0003081QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030343
0003080QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030363
0003082QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030370
0003098QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030373
0003083QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030425
0003130QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030441
0003129QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030471
0003084QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030493
0003099QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030513
0003128QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030523
0003085QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030562
0003127QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030585
0003086QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030633
0003126QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030648
0003087QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030698
0003125QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030712
0003088QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030756
0003124QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030776
0003100QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030832
0003089QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030832
0003123QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030840
0003090QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030898
0003122QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030903
0003091QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030963
0003121QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-86520030966
0003120QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301029
0003092QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301029
0003119QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301070
0003093QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301093
0003101QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301123
0003118QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301155
0003094QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301158
0003102QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301185
0003117QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301217
0003095QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301222
0003103QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301248
0003096QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301293
0003104QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301312
0003097QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301327
0003116QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301354
0003105QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301376
0003106QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301440
0003115QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301492
0003107QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301505
0003114QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301556
0003108QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301570
0003113QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301619
0003109QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301632
0003112QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301670
0003110QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301676
0003111QandiliteO'Neill H St C, Redfern S A T, Kesson S, Short S M (2003) An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature American Mineralogist 88 860-865200301689
CIF Raw Data - click here to close

Synonyms of Ulvöspinel SubgroupHide

Relationship of Ulvöspinel Subgroup to other SpeciesHide

Other Members of Oxyspinel Group:
Ulvöspinel Subgroup Members:
Ahrensite SiFe2O4Iso. m3m(4/m32/m)
Brunogeierite Ge4+Fe2+2O4Iso. m3m(4/m32/m) : Fd3m
Filipstadite (Fe3+0.5Sb5+0.5)Mn2O4Iso.
Qandilite (Mg,Fe3+)2(Ti,Fe3+,Al)O4Iso. m3m(4/m32/m) : Fd3m
Ringwoodite (Mg,Fe2+)2SiO4Iso. m3m(4/m32/m) : Fd3m
Tegengrenite (Mn3+0.5Sb5+0.5)Mg2O4Trig. 3 : R3
Ulvöspinel TiFe2+2O4Iso. m3m(4/m32/m) : Fd3m
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.

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.

Ulvöspinel Subgroup in petrologyHide

An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.

Internet Links for Ulvöspinel SubgroupHide

References for Ulvöspinel SubgroupHide

Localities for Ulvöspinel SubgroupHide

Showing 266 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.
Hide all sections | Show all sections

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
 
  • Lakhbi
[Ulvöspinel] - (2004, July)
Angola
 
  • Huambo Province
    • Londuimbali
[Ulvöspinel] Gonçalves +1 other reference
Antarctica
 
  • East Antarctica
    • American Highland
      • Grove Mountains
[Ringwoodite] YT Lin et al. (2011)
[Ringwoodite] Feng et al. (2011)
[Ringwoodite] Lu Feng et al. (2011)
[Ringwoodite] Yin et al. (2018)
[Ulvöspinel] Semenova et al. (1992, March)
    • Pecora Escarpment
      • LaPaz Ice Field
[Ulvöspinel] aaa.wustl.edu (2005)
    • Queen Maud Land
      • Queen Fabiola Mountains
[Ringwoodite] Ozawa et al. (2007, December)
[Ringwoodite] Kato et al. (2017)
    • Victoria Land
      • Allan Hills
[Ulvöspinel] Goodrich et al. (2003)
      • Elephant Moraine
[Ringwoodite, Ulvöspinel] Walton (2013)
      • Queen Alexandra Range
[Ulvöspinel] Mikouchi et al. (1998) +1 other reference
    • Wilkes Land
      • Queen Mary Coast
[Ulvöspinel] Абдрахманов et al. (2021) +1 other reference
Argentina
 
  • Buenos Aires Province
    • Coronel Suaréz
      • D'Orbigny
[Ulvöspinel] Keil (2012) +2 other references
  • Chaco Province
    • General Belgrano Department
      • Corzuela
[Ringwoodite] Geochimica et Cosmochimica Acta: 46: ...
  • Córdoba Province
    • Calamuchita Department
      • Los Reartes District
[Ulvöspinel] O. Rabbia et al. (1993)
  • Mendoza Province
    • Las Heras Department
      • Capdevilla District
[Ulvöspinel] ZAPPETTINI +2 other references
Australia
 
  • New South Wales
    • Bourke Co.
[Ringwoodite] Mason et al. (5)
  • Queensland
    • Barcoo Shire
      • Windorah
        • Tenham Station
[Ringwoodite] Ferroir et al. (xxxx) +6 other references
  • South Australia
    • Pastoral Unincorporated Area
      • Olympic Dam
[Ulvöspinel] Ciobanu et al. (2019)
    • Roxby Council
      • Roxby Downs
[Ulvöspinel] Verdugo-Ihl et al. (2021)
  • Tasmania
    • Launceston City municipality
      • The Sideling
[Ulvöspinel] Bottrill et al. (2020)
  • Victoria
    • East Gippsland Shire
      • Glen Valley
[Ulvöspinel] Eagle (2009)
  • Western Australia
    • Kalgoorlie-Boulder Shire
      • Rawlinna
[Ringwoodite] Smith +1 other reference
Austria
 
  • Salzburg
    • Zell am See District
      • Uttendorf
        • Fellern
[Ulvöspinel] Exel (1993)
Botswana
 
  • Central District
    • Letlhakane
      • Orapa
[Ulvöspinel] Anashkin et al. (2013)
Brazil
 
  • Espírito Santo
    • Vitória
      • Trindade and Martin Vaz archipelago
[Ulvöspinel] doi.org/10.1007/BF00302491 +6 other references
  • Goiás
    • Amorinópolis
[Ulvöspinel] Danni +1 other reference
  • Mato Grosso
[Ringwoodite] Pearson +1 other reference
  • Minas Gerais
    • Coromandel
[Ulvöspinel] Carvalho et al. (2022)
    • Martinho Campos
      • Ibitira
[Ulvöspinel] Wilkening et al. (1975)
[Ulvöspinel] Guarino et al. (2021)
    • Ponte Nova
[Ulvöspinel] Souza et al. (2024)
  • Santa Catarina
[Ulvöspinel] G Traversa et al (1994) +1 other reference
Burkina Faso
 
  • Sahel Region
    • Oudalan Province
      • Oursi Department
[Ulvöspinel] Neybergh et al. (1980)
Cameroon
 
  • Southwest Region
[Ulvöspinel] Pouclet et al. (2014)
Canada
 
  • Alberta
    • Peace River
[Ringwoodite] Burke et al. (1983) +2 other references
  • Northwest Territories
[Ulvöspinel] Masun (1999) +1 other reference
      • Ekati Mine
[Ulvöspinel] Abersteiner et al. (2018)
  • Nunavut
    • Qikiqtaaluk Region
      • Baffin Island
[Ulvöspinel] Hogarth (1997)
      • Somerset Island
[Ulvöspinel] Canadian Mineralogist Vol. 18 (1980)
[Ulvöspinel] Mitchell et al. (1976)
  • Ontario
    • Timiskaming District
      • Gauthier Township
[Ulvöspinel] Mitchell (1978)
  • Québec
    • Montérégie
      • La Vallée-du-Richelieu RCM
        • Mont Saint-Hilaire
[Ulvöspinel] Schilling et al. (2011)
      • Rouville RCM
[Ulvöspinel] Sharon Cisneros (pers comm)
    • Nord-du-Québec
      • Jamésie
        • Baie-James
[Ulvöspinel] Arguin et al. (2018)
  • Saskatchewan
    • Catherwood
[Ringwoodite] Coleman (1977)
[Ulvöspinel] Masun (1999)
China
 
  • Hebei
    • Zhangjiakou
      • Zhangbei County
        • Wanquan District
[Ringwoodite] Hongsen Xie et al. (1984)
  • Hubei
    • Shiyan
[Ulvöspinel] Zhixin Ma (1990)
    • Suizhou
      • Zengdu District
        • Xihe
[Ringwoodite] American Mineralogist (2000) +5 other references
  • Jiangsu
    • Taizhou
      • Gaogang District
        • Sixiangkou
[Ringwoodite] Chen et al. (2004) +3 other references
  • Shaanxi
    • Hanzhong
      • Lüeyang County
[Ulvöspinel] Jianxiang Chen et al. (2013)
  • Sichuan
    • Panzhihua
      • Dong District
        • Panzhihua Fe-V-Ti-(PGE) deposit
[Ulvöspinel] Gao et al. (2019)
  • Xinjiang
    • Hami Prefecture (Kumul Prefecture; Qumul Prefecture)
      • Yizhou District
        • Huangshan-Jing'erquan ore belt
[Ulvöspinel] Jingwen Mao et al. (2007)
[Ulvöspinel] Jiaxin Zhang (2003) +2 other references
    • Ili Kazakh Autonomous Prefecture
      • Altay Prefecture (Aletai Prefecture)
        • Qinghe Co. (Qinggil Co.; Chinggil Co.)
[Ulvöspinel] Sun et al. (2025)
Costa Rica
 
  • Alajuela Province
    • Sarchí Canton
[Ulvöspinel] Rodríguez et al. (2017)
Czech Republic
 
  • Central Bohemian Region
    • Beroun District
      • Hlásná Třebaň
[Ulvöspinel] Tasáryová et al. (2014)
  • Liberec Region
    • Jablonec nad Nisou District
      • Kořenov
        • Jizerka
[Ulvöspinel] Färber (n.d.)
  • South Bohemian Region
    • České Budějovice District
[Ulvöspinel] Welser P. (2011)
Finland
 
  • Central Ostrobothnia
    • Kokkola
      • Kälviä
[Ulvöspinel] Chernet (1999)
  • Kainuu
    • Kajaani
      • Otanmäki granite
[Ulvöspinel]
  • Lapland
    • Sodankylä
      • Kevitsansarvi (Keivitsansarvi)
[Ulvöspinel] González-Pérez et al. (2021)
  • North Ostrobothnia
    • Kuusamo
[Ulvöspinel] Hayden Dalton et al. (2018)
[Ulvöspinel] Hayden Dalton et al. (2018)
    • Taivalkoski
[Ulvöspinel] Hayden Dalton et al. (2018)
  • North Savo
[Ulvöspinel] O´Brien Hugh
France
 
  • Brittany
    • Côtes-d'Armor
      • Saint-Brieuc
        • Erquy
[Ulvöspinel] Chauris (2014)
  • Centre-Val de Loire
    • Loiret
      • Montargis
[Ahrensite, Ringwoodite] Baziotis et al. (2018)
  • Guadeloupe
    • Basse-Terre
      • Vieux-Habitants
[Ulvöspinel] Lefèvre et al. (1985)
  • Nouvelle-Aquitaine
    • Pyrénées-Atlantiques
      • Oloron-Sainte-Marie
        • Laruns
[Brunogeierite] Cugerone (2019)
  • Occitanie
    • Ariège
      • Saint-Girons
        • Couflens
[Brunogeierite] Aye et al. (1978)
        • Sentein
[Brunogeierite] Aye et al. (1978)
        • Ustou
[Brunogeierite] Lips (2006)
    • Haute-Garonne
[Brunogeierite] Mineralogical Society of America - ...
      • Saint-Gaudens
        • Argut-Dessous
[Brunogeierite] Aye et al. (1978)
[Brunogeierite] Aye et al. (1978)
        • Bagnères-de-Luchon
[Brunogeierite] Aye et al. (1978)
[Brunogeierite] Aye et al. (1978)
[Brunogeierite] Aye et al. (1978)
        • Melles
[Brunogeierite] Cugerone et al. (2018) +1 other reference
[Brunogeierite] Aye et al. (1978) +1 other reference
    • Hautes-Pyrénées
      • Argelès-Gazost
        • Lourdes
[Brunogeierite] Aye et al. (1978)
Germany
 
  • Hesse
    • Kassel Region
      • Kassel District
        • Ahnatal
          • Weimar
[Ulvöspinel] Medenbach et al. (1982)
      • Schwalm-Eder
        • Fritzlar
          • Lohne
[Ulvöspinel] Collection of Walter Göttler
  • Rhineland-Palatinate
    • Mayen-Koblenz
      • Vordereifel
        • Ettringen
[Ulvöspinel] Blaß et al. (2001)
    • Vulkaneifel
      • Gerolstein
        • Gerolstein
          • Roth
[Ulvöspinel] Blaß et al. (2012)
Greece
 
  • North Aegean
    • Icaria
      • Icaria
[Ulvöspinel] Voudouris et al. (2019)
Greenland
 
  • Kujalleq
[Ulvöspinel] Sørensen (2001) +1 other reference
  • Qeqertalik
    • Disko Island
[Ulvöspinel] Medenbach et al. (1982)
India
 
  • Andhra Pradesh
    • Anantapur District
      • Wajrakarur kimberlite field
        • Wajrakarur–Lattavaram cluster
[Ulvöspinel] Kaur et al. (2016)
  • Bihar
    • Gaya District
[Ulvöspinel] Ma et al. (2021)
  • Maharashtra
    • Konkan Division
      • Raigad District
        • Murud
          • Murud-Janjira
[Ulvöspinel] Dessai et al. (1990)
  • Odisha
    • Keonjhar District
[Ulvöspinel] Mohanty et al. (2008) +1 other reference
  • Rajasthan
    • Jodhpur Division
      • Pali District
[Ulvöspinel] Shukla et al. (1997)
  • Telangana
    • Jogulamba Gadwal District
      • Raichur kimberlite field
        • Siddanpalli kimberlite cluster
[Ulvöspinel] Xu et al. (2018)
[Ulvöspinel] Xu et al. (2018)
    • Nalgonda District
[Qandilite, Ulvöspinel] Kaur et al. (2016)
Iraq
 
  • Sulaymaniyah Governorate
    • Pshdar District
      • Qaladiza
        • Hero
[Qandilite] Al-Hermezi (1985)
Israel
 
  • Northern District
    • Jezreel Subdistrict
      • Emek Izrael Regional Council
[Ulvöspinel] Stan +4 other references
  • Southern District
    • Beersheba Subdistrict
      • Tamar Regional Council
        • Hatrurim Basin
[Ulvöspinel] Juroszek et al. (2025)
Italy
 
  • Aosta Valley
    • Fénis
      • Clavalité Valley
[Ulvöspinel] Toffolo (2012-13)
  • Campania
    • Benevento
      • Cusano Mutri
[Qandilite] Mondillo N. et al. (2011)
[Qandilite] Pascal et al. (2008) +3 other references
  • Umbria
    • Terni Province
      • San Venanzo
[Ulvöspinel] Sabatini (1899) +7 other references
  • Veneto
    • Vicenza Province
      • Rotzo
[Ulvöspinel] Zaccaria et al. (2021)
Japan
 
  • Kanagawa Prefecture
    • Ashigarakami District
[Ulvöspinel] Sharon Cisneros (pers comm)
Jordan
 
  • Mafraq Governorate
[Ringwoodite] Yaseen (2014)
Kenya
 
  • Tharaka-Nithi County
[Brunogeierite] Waweru (2020)
Libya
 
  • Jabal al Gharbi District
    • Gharyan Volcanic Field
[Ulvöspinel] Lustrino et al. (2012)
[Ringwoodite]
  • Jufra District
    • Dar al Gani
[Ulvöspinel] Ikeda et al. (2000)
[Ringwoodite] Greshake et al. (2013)
Mauritania
 
  • Dakhlet Nouadhibou Region
    • Nouadhibou
[Ulvöspinel] - (2010)
[Ulvöspinel] ...
Middle East
 
[Ulvöspinel] Gross (1977) +1 other reference
Mongolia
 
  • Töv Province
    • Bayan District
[Ulvöspinel] Peretyazhko et al. (2017)
    • Choir-Nyalga basin
[Ulvöspinel] Peretyazhko et al. (2018)
Morocco
 
  • Drâa-Tafilalet Region
    • Errachidia Province
      • Er-Rissani Cercle
        • Sidi Ali Caïdat
[Ulvöspinel] Connolly et al. (2007) +3 other references
  • Guelmim-Oued Noun Region
    • Tan-Tan Province
[Ulvöspinel] www.lpi.usra.edu (2013)
[Ulvöspinel] Berger et al. (2009)
  • Souss-Massa Region
    • Tata Province
      • Tata Cercle
[Ahrensite, Ringwoodite, Ulvöspinel] +3 other references
Namibia
 
  • Oshikoto Region
    • Tsumeb
[Brunogeierite] Ottemann et al. (1972) +1 other reference
Nigeria
 
  • Ebonyi
[Qandilite] Ituma et al. (2018)
  • Katsina
    • Faskari
[Ahrensite] Gu et al. (2022)
Northwest Africa Meteorites
 
[Ulvöspinel] Meteoritical Bulletin 86: July +2 other references
[Ulvöspinel] Srinivasan et al. (2018)
[Ulvöspinel] www2.jpl.nasa.gov/snc/news51.html
[Ulvöspinel] ...
[Ulvöspinel] Baghdadi et al. (2012)
[Ahrensite, Ringwoodite] Gu et al. (2025)
[Ulvöspinel] ...
[Ulvöspinel] Barrat et al. (2001)
[Ulvöspinel] Mikouchi et al. (2012) +1 other reference
[Ulvöspinel] Jambon et al. (2002)
[Ulvöspinel] www.lpi.usra.edu (2015) +5 other references
Norway
 
  • Akershus
    • Jevnaker
[Ulvöspinel] Kristoffersen ( 1973)
  • Nordland
    • Hadsel
[Ulvöspinel] Griffin et al. (1974) +1 other reference
    • Lødingen
      • Vestpolltind
[Ulvöspinel] Krogh (1977)
    • Vågan
      • Austvågøy
        • Kabelvåg
[Ulvöspinel] Carstens (1957)
  • Rogaland
    • Bjerkreim
[Ulvöspinel] Urban (1971)
Oman
 
  • Dhofar Governorate
[Ulvöspinel] Taylor et al. (2001)
[Ringwoodite] Litasov et al. (2019)
[Ringwoodite] Litasov et al. (2019)
[Ringwoodite] D.D. Badjukov et al. et al. (2005)
[Ulvöspinel] - (2004, July)
Pacific Ocean
 
  • Magellan Seamounts
[Qandilite, Ulvöspinel] Peretyazhko et al. (2022)
Philippines
 
  • Luzon
    • Bicol Region
      • Albay Province
[Ulvöspinel] Ruth et al. (2021)
Poland
 
  • Lower Silesian Voivodeship
    • Jawor County
      • Gmina Męcinka
        • Piotrowice
[Ulvöspinel] M. Matusiak (2006)
    • Kłodzko County
      • Gmina Nowa Ruda
[Ulvöspinel] Bzowski Z. et al. (Dolny Slask)
    • Strzelin County
      • Gmina Przeworno
[Ulvöspinel] Lis et al. (1986)
  • Opole Voivodeship
    • Opole County
      • Gmina Niemodlin
        • Gracze
[Ulvöspinel] Szeliga (2004)
  • Podlaskie Voivodeship
    • Suwałki County
      • Suwałki Massif
[Ulvöspinel] Kucha H. et al. (1979)
Portugal
 
  • Portalegre
    • Alter do Chão
[Ulvöspinel] Dias et al. (2006)
Romania
 
  • Brașov County
[Ulvöspinel] Szakáll
  • Maramureș County
    • Târgu Lăpuș
[Qandilite] HÎRTOPANU et al. (2025)
  • Mehedinti County
    • Dubova
[Ulvöspinel] Puşcaş et al. (2014)
Russia
 
  • Altai Krai
    • Krasnoshchyokovsky District
      • Harlovo (Kharlovo)
[Ulvöspinel] Likhanov et al. (1995)
  • Arkhangelsk Oblast
    • Zimny Bereg District
      • Zimny Bereg kimberlite field
        • Kepina occurrence
[Qandilite] Golubkova et al. (2013)
        • Verkhotina occurrence
[Qandilite] Golubkova et al. (2013)
  • Chelyabinsk Oblast
[Ringwoodite] Nakamura et al. (2019)
  • Chukotka Autonomous Okrug
    • Anadyrsky District
      • Iomrautvaam massif
[Ahrensite] Bindi et al. (2015)
  • Irkutsk Oblast
    • Nizhneilimsky District
      • Zheleznogorsk-Ilimsky
[Ulvöspinel] Mazurov et al. (2007)
  • Kamchatka Krai
    • Milkovsky District
      • Tolbachik Volcanic field
        • Plosky Tolbachik Volcano
[Ulvöspinel] Sharygin et al. (2018)
  • Khabarovsk Krai
    • Ayano-Maysky district
[Qandilite] Lennikov et al. (2004)
  • Krasnodar Krai
    • Taman Peninsula
[Ulvöspinel] Kokh et al. (2023)
  • Krasnoyarsk Krai
    • Boguchansky District
[Ulvöspinel] Nugumanova et al. (2021)
    • Taymyrskiy Autonomous Okrug
      • Taimyr Peninsula
        • Norilsk-Talnakh Mining Region
          • Talnakh Cu-Ni Deposit
[Ulvöspinel] Nornickel
    • Taymyrsky Dolgano-Nenetsky District
[Ulvöspinel] Sazonov et al. (2024)
  • Murmansk Oblast
    • Kovdorsky District
      • Kovdor Massif
[Ulvöspinel] Mikhailova et al. (2015)
[Ulvöspinel] Pekov et al. (2004)
[Ulvöspinel] ...
    • Lovozersky District
[Ulvöspinel] Ivanyuk et al. (2012)
[Ulvöspinel] Ivanyuk et al. (2012)
[Ulvöspinel] Ivanyuk et al. (2012)
  • Republic of Karelia
    • Pudozhsky District
[Ulvöspinel] Bystrov et al. (2015)
[Qandilite] [World of Stones 12:49]
    • Aldan
[Ulvöspinel] Okrugin et al. (2018)
[Qandilite, Ulvöspinel] Doroshkevich et al. (2022)
[Ulvöspinel] Kostin (2020) +1 other reference
    • Mirninsky District
      • Daldyn
[Ulvöspinel] Rezvukhin +3 other references
  • Sverdlovsk Oblast
    • Kachkanar
      • Kachkanar Complex
        • Kachkanarskoe
[Ulvöspinel] Stepanov et al. (2023)
    • Karpinsk Urban Okrug
[Ulvöspinel] Mikhailov et al. (2021)
[Qandilite] Frank K. Mazdab collection +2 other references
Serbia
 
  • Central Serbia
    • Bor District
      • Bor
[Ulvöspinel] Albrecht von Quadt et al. (2007)
Slovakia
 
  • Banská Bystrica Region
    • Lučenec District
      • Čamovce
[Ulvöspinel] Reato et al. (2022)
South Africa
 
  • Limpopo
    • Mopani District Municipality
      • Ba-Phalaborwa Local Municipality
[Ulvöspinel] Cairncross et al. (1995)
    • Sekhukhune District Municipality
      • Fetakgomo Tubatse Local Municipality
[Ulvöspinel] Rudashevsky et al. (1992)
        • Steelpoort
[Ulvöspinel] Rudashevsky et al. (1992)
    • Waterberg District Municipality
      • Thabazimbi Local Municipality
        • Thabazimbi
[Ulvöspinel] Scoon et al. (2002)
  • Northern Cape
    • Frances Baard District Municipality
      • Sol Plaatje Local Municipality
        • Kimberley
[Ulvöspinel] Abersteiner et al. (2019)
[Ulvöspinel] Soltys et al. (2018)
    • Namakwa District Municipality
      • Khâi-Ma Local Municipality
        • Pofadder
[Qandilite, Ulvöspinel] Wu et al. (2010)
Spain
 
  • Aragon
    • Huesca
      • Estopiñán del Castillo
[Ulvöspinel] B. Azambre et al. +1 other reference
      • Sopeira
[Ulvöspinel] B. Azambre et al. +1 other reference
  • Canary Islands
    • Las Palmas Province
      • Fuerteventura
        • Fuerteventura Basal Complex
[Ulvöspinel] Casillas et al. (2024)
  • Cantabria
    • Santa María de Cayón
[Ulvöspinel] B. Azambre et al. +1 other reference
  • Castile-La Mancha
    • Toledo
      • Camuñas
[Ulvöspinel] Llorca et al. (2009)
  • Castile and Leon
    • Ávila
      • Villafranca de la Sierra
[Ulvöspinel] Orejana et al. (2024)
  • Galicia
    • A Coruña
      • Malpica
        • La Pioza
[Ulvöspinel] J.I. Gil Ibarguchi
Sweden
 
  • Jönköping County
    • Jönköping
      • Månsarp
[Ulvöspinel] MinMag 42
  • Värmland County
    • Filipstad
      • Långban Ore District
[Filipstadite, Tegengrenite] Dunn et al. (1988) +1 other reference
[Filipstadite] Wiklund et al. (2003)
[Filipstadite] Gatedal (2003)
      • Nordmark mining district
        • Jakobsberg ore field
[Filipstadite, Tegengrenite] Holtstam (1993) +1 other reference
[Filipstadite, Tegengrenite] Gatedal (2003)
  • Västernorrland County
    • Örnsköldsvik
[Ulvöspinel] Halfen (1976)
[Ulvöspinel] Mogensen (1946) +1 other reference
Tanzania
 
  • Arusha Region
    • Monduli District
      • Kerimasi volcano
[Ulvöspinel] Mitchell et al. (2021)
Tunisia
 
  • Tataouine
    • Tataouine (Foum Tatahouine)
[Ahrensite] Benzerara et al. (2002)
UK
 
  • Scotland
    • Highland
      • Fort William and Ardnamurchan
        • Ballachulish
[Qandilite] Ferry (1996)
Ukraine
 
  • Zhytomyr Oblast
[Ulvöspinel] Gursky D (2001)
USA
 
  • Arizona
    • Gila County
[Ulvöspinel] Caporuscio (1980) +1 other reference
  • Arkansas
    • Pike County
      • Murfreesboro
[Ulvöspinel] AmMin 85:420–429 (2000)
  • California
[Ulvöspinel] Warren et al. (2004)
    • San Bernardino County
      • Amboy
[Ulvöspinel] Smith et al. (1969) +2 other references
  • Colorado
    • Boulder County
[Ulvöspinel] Eckel et al. (1997)
    • Fremont County
      • Iron Mountain complex
[Ulvöspinel] Eckel et al. (1997)
[Ulvöspinel] Eckel et al. (1997)
[Ulvöspinel] Eckel et al. (1997)
  • Hawaii
    • Maui County
      • Maui Island
[Ulvöspinel] Velde (1978)
  • Kansas
    • Ness County
[Ringwoodite] Rubin et al. (1984)
  • Maine
    • Knox County
      • Union
[Ulvöspinel] Rainville et al. (1976)
  • Michigan
    • Menominee County
      • Hermansville
[Qandilite, Ulvöspinel] Li +3 other references
  • Nevada
    • Pershing County
[Ulvöspinel] Castor et al. (2004)
  • New Hampshire
    • Grafton County
[Ulvöspinel] Rice et al. (1971)
  • New Jersey
    • Sussex County
      • Sparta Township
[Ulvöspinel] Baker et al. (1970)
  • New Mexico
    • De Baca County
[Ringwoodite] www.museum.hu-berlin.de (2007)
[Ringwoodite] Acosta et al. (2012)
    • Harding County
[Ringwoodite] Zhidong Xie et al. (2005)
    • Roosevelt County
      • Rogers
[Ringwoodite]
  • New York
    • Essex County
      • Town of Newcomb (Tahawus)
[Ulvöspinel] GROSS et al. (GRATON-SALES VOLUME)
[Ulvöspinel] A Listing of North Carolina Minerals- ...
[Ulvöspinel]
    • Halifax County
[Ulvöspinel] Stoddard et al. (1992)
    • Warren County
[Ulvöspinel] Stoddard et al. (1992)
  • Oregon
    • Josephine County
      • Josephine Creek Mining District
[Ringwoodite] ...
  • Pennsylvania
    • York County
      • Frogtown
[Ulvöspinel] Smith et al. (1973) +1 other reference
  • Texas
    • Randall County
[Ahrensite, Ringwoodite] Zhidong Xie et al. (2005) +1 other reference
  • Wyoming
    • Campbell County
      • Reno Junction
[Ulvöspinel] Cosca et al. (1988)
    • Laramie County
[Ulvöspinel] King (n.d.)
Western Sahara
 
  • al-Saqiyah al-Hamra'a (Saguia el Hamra)
[Ulvöspinel] - (2010)
Mars
The Moon
 
  • Descartes Highlands
[Ulvöspinel] Walker et al. (1973) +1 other reference
  • Fra Mauro Highlands
[Ulvöspinel] El Goresy et al. (1971)
  • Mare Crisium
[Ulvöspinel] Pavel Kartashov +1 other reference
  • Mare Fecunditatis
[Ulvöspinel] Pavel M. Kartashov analytical data
  • Mare Tranquillitatis (Sea of Tranquility)
[Ulvöspinel] Vol.2: Chemical Isotope Analyses +3 other references
  • Oceanus Procellarum (Ocean of Storms)
[Ulvöspinel] Meyer ( 2003) +1 other reference
  • Taurus-Littrow Valley
[Ulvöspinel] ... +1 other reference
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 1, 2026 12:39:16 Page updated: June 21, 2026 10:17:00
Go to top of page