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Yukiiri, Chiyoda-machi, Kasumigaura City, Ibaraki Prefecture, Japani
Regional Level Types
Yukiiri- not defined -
Chiyoda-machi- not defined -
Kasumigaura CityCity
Ibaraki PrefecturePrefecture
JapanCountry

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07708490017272080102530.jpg
Varulite

Yukiiri, Chiyoda-machi, Kasumigaura City, Ibaraki Prefecture, Japan
07708490017272080102530.jpg
Varulite

Yukiiri, Chiyoda-machi, Kasumigaura City, Ibaraki Prefecture, Japan
01175110017271927484295.jpg
Varulite

Yukiiri, Chiyoda-machi, Kasumigaura City, Ibaraki Prefecture, Japan
Latitude & Longitude (WGS84):
36° North , 140° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~14km
GRN:
N25E81
Köppen climate type:
Cfa : Humid subtropical climate
Mindat Locality ID:
53662
Long-form identifier:
mindat:1:2:53662:3
GUID (UUID V4):
0


Japan's only phosphate-rich granite pegmatite.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


27 valid minerals.

Detailed Mineral List:

ⓘ Alluaudite
Formula: (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
ⓘ Arrojadite-(KFe)
Formula: (KNa)(Fe2+◻)Ca(Na2◻)Fe2+13Al(PO4)11(PO3OH)(OH)2
ⓘ Beraunite
Formula: Fe3+6(PO4)4O(OH)4 · 6H2O
ⓘ Beryl
Formula: Be3Al2(Si6O18)
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Childrenite
Formula: Fe2+Al(PO4)(OH)2 · H2O
ⓘ Columbite-(Fe)
Formula: Fe2+Nb2O6
ⓘ Dufrénite
Formula: Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
ⓘ Eosphorite
Formula: Mn2+Al(PO4)(OH)2 · H2O
ⓘ Graftonite
Formula: Fe2+Fe2+2(PO4)2
ⓘ Hureaulite
Formula: Mn2+5(PO3OH)2(PO4)2 · 4H2O
ⓘ Hydroxylherderite
Formula: CaBe(PO4)(OH)
ⓘ Kidwellite
Formula: NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
ⓘ Messelite
Formula: Ca2Fe2+(PO4)2 · 2H2O
ⓘ Mitridatite
Formula: Ca2Fe3+3(PO4)3O2 · 3H2O
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Reddingite
Formula: (Mn2+,Fe2+)3(PO4)2 · 3H2O
ⓘ Rockbridgeite
Formula: (Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5
ⓘ Sarcopside
Formula: Fe2+3(PO4)2
ⓘ Scorzalite
Formula: Fe2+Al2(PO4)2(OH)2
ⓘ Stewartite
Formula: Mn2+Fe3+2(PO4)2(OH)2 · 8H2O
ⓘ Strengite
Formula: FePO4 · 2H2O
ⓘ Torbernite
Formula: Cu(UO2)2(PO4)2 · 12H2O
ⓘ Triphylite
Formula: LiFe2+PO4
ⓘ Triploidite
Formula: Mn2+2(PO4)(OH)
ⓘ Varulite
Formula: NaCaMn2+Mn2+2(PO4)3
ⓘ Vivianite
Formula: Fe2+Fe2+2(PO4)2 · 8H2O
Description: alteration product of triphyllite
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘColumbite-(Fe)4.DB.35Fe2+Nb2O6
Group 8 - Phosphates, Arsenates and Vanadates
ⓘTriphylite8.AB.10LiFe2+PO4
ⓘSarcopside8.AB.15Fe2+3(PO4)2
ⓘGraftonite8.AB.20Fe2+Fe2+2(PO4)2
ⓘAlluaudite8.AC.10(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
ⓘVarulite8.AC.10NaCaMn2+Mn2+2(PO4)3
ⓘHydroxylherderite8.BA.10CaBe(PO4)(OH)
ⓘTriploidite8.BB.15Mn2+2(PO4)(OH)
ⓘScorzalite8.BB.40Fe2+Al2(PO4)2(OH)2
ⓘRockbridgeite8.BC.10(Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5
ⓘArrojadite-(KFe)8.BF.05(KNa)(Fe2+◻)Ca(Na2◻)Fe2+13Al(PO4)11(PO3OH)(OH)2
ⓘHureaulite8.CB.10Mn2+5(PO3OH)2(PO4)2 · 4H2O
ⓘReddingite8.CC.05(Mn2+,Fe2+)3(PO4)2 · 3H2O
ⓘStrengite8.CD.10FePO4 · 2H2O
ⓘVivianite8.CE.40Fe2+Fe2+2(PO4)2 · 8H2O
ⓘMesselite8.CG.05Ca2Fe2+(PO4)2 · 2H2O
ⓘBeraunite8.DC.27Fe3+6(PO4)4O(OH)4 · 6H2O
ⓘStewartite8.DC.30Mn2+Fe3+2(PO4)2(OH)2 · 8H2O
ⓘChildrenite8.DD.20Fe2+Al(PO4)(OH)2 · H2O
ⓘEosphorite8.DD.20Mn2+Al(PO4)(OH)2 · H2O
ⓘMitridatite8.DH.30Ca2Fe3+3(PO4)3O2 · 3H2O
ⓘDufrénite8.DK.15Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
ⓘKidwellite8.DK.20NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
ⓘTorbernite8.EB.05Cu(UO2)2(PO4)2 · 12H2O
Group 9 - Silicates
ⓘZircon9.AD.30Zr(SiO4)
ⓘBeryl9.CJ.05Be3Al2(Si6O18)
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2

List of minerals for each chemical element

HHydrogen
Hⓘ Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Hⓘ BerauniteFe63+(PO4)4O(OH)4 · 6H2O
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ ChildreniteFe2+Al(PO4)(OH)2 · H2O
Hⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Hⓘ EosphoriteMn2+Al(PO4)(OH)2 · H2O
Hⓘ HureauliteMn52+(PO3OH)2(PO4)2 · 4H2O
Hⓘ HydroxylherderiteCaBe(PO4)(OH)
Hⓘ KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Hⓘ MesseliteCa2Fe2+(PO4)2 · 2H2O
Hⓘ MitridatiteCa2Fe33+(PO4)3O2 · 3H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Reddingite(Mn2+,Fe2+)3(PO4)2 · 3H2O
Hⓘ Rockbridgeite(Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5
Hⓘ ScorzaliteFe2+Al2(PO4)2(OH)2
Hⓘ StewartiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
Hⓘ StrengiteFePO4 · 2H2O
Hⓘ TorberniteCu(UO2)2(PO4)2 · 12H2O
Hⓘ TriploiditeMn22+(PO4)(OH)
Hⓘ VivianiteFe2+Fe22+(PO4)2 · 8H2O
LiLithium
Liⓘ TriphyliteLiFe2+PO4
BeBeryllium
Beⓘ BerylBe3Al2(Si6O18)
Beⓘ HydroxylherderiteCaBe(PO4)(OH)
OOxygen
Oⓘ Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
Oⓘ Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Oⓘ BerauniteFe63+(PO4)4O(OH)4 · 6H2O
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ BerylBe3Al2(Si6O18)
Oⓘ ChildreniteFe2+Al(PO4)(OH)2 · H2O
Oⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Oⓘ EosphoriteMn2+Al(PO4)(OH)2 · H2O
Oⓘ Columbite-(Fe)Fe2+Nb2O6
Oⓘ GraftoniteFe2+Fe22+(PO4)2
Oⓘ HureauliteMn52+(PO3OH)2(PO4)2 · 4H2O
Oⓘ HydroxylherderiteCaBe(PO4)(OH)
Oⓘ KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Oⓘ MesseliteCa2Fe2+(PO4)2 · 2H2O
Oⓘ MitridatiteCa2Fe33+(PO4)3O2 · 3H2O
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ Reddingite(Mn2+,Fe2+)3(PO4)2 · 3H2O
Oⓘ Rockbridgeite(Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5
Oⓘ SarcopsideFe32+(PO4)2
Oⓘ ScorzaliteFe2+Al2(PO4)2(OH)2
Oⓘ StewartiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
Oⓘ StrengiteFePO4 · 2H2O
Oⓘ TorberniteCu(UO2)2(PO4)2 · 12H2O
Oⓘ TriphyliteLiFe2+PO4
Oⓘ TriploiditeMn22+(PO4)(OH)
Oⓘ VaruliteNaCaMn2+Mn22+(PO4)3
Oⓘ VivianiteFe2+Fe22+(PO4)2 · 8H2O
Oⓘ ZirconZr(SiO4)
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
NaSodium
Naⓘ Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
Naⓘ Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Naⓘ KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Naⓘ VaruliteNaCaMn2+Mn22+(PO4)3
MgMagnesium
Mgⓘ Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Alⓘ Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ BerylBe3Al2(Si6O18)
Alⓘ ChildreniteFe2+Al(PO4)(OH)2 · H2O
Alⓘ EosphoriteMn2+Al(PO4)(OH)2 · H2O
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ ScorzaliteFe2+Al2(PO4)2(OH)2
SiSilicon
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ BerylBe3Al2(Si6O18)
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ ZirconZr(SiO4)
PPhosphorus
Pⓘ Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
Pⓘ Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Pⓘ BerauniteFe63+(PO4)4O(OH)4 · 6H2O
Pⓘ ChildreniteFe2+Al(PO4)(OH)2 · H2O
Pⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Pⓘ EosphoriteMn2+Al(PO4)(OH)2 · H2O
Pⓘ GraftoniteFe2+Fe22+(PO4)2
Pⓘ HureauliteMn52+(PO3OH)2(PO4)2 · 4H2O
Pⓘ HydroxylherderiteCaBe(PO4)(OH)
Pⓘ KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Pⓘ MesseliteCa2Fe2+(PO4)2 · 2H2O
Pⓘ MitridatiteCa2Fe33+(PO4)3O2 · 3H2O
Pⓘ Reddingite(Mn2+,Fe2+)3(PO4)2 · 3H2O
Pⓘ Rockbridgeite(Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5
Pⓘ SarcopsideFe32+(PO4)2
Pⓘ ScorzaliteFe2+Al2(PO4)2(OH)2
Pⓘ StewartiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
Pⓘ StrengiteFePO4 · 2H2O
Pⓘ TorberniteCu(UO2)2(PO4)2 · 12H2O
Pⓘ TriphyliteLiFe2+PO4
Pⓘ TriploiditeMn22+(PO4)(OH)
Pⓘ VaruliteNaCaMn2+Mn22+(PO4)3
Pⓘ VivianiteFe2+Fe22+(PO4)2 · 8H2O
KPotassium
Kⓘ Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
Caⓘ Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Caⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Caⓘ HydroxylherderiteCaBe(PO4)(OH)
Caⓘ MesseliteCa2Fe2+(PO4)2 · 2H2O
Caⓘ MitridatiteCa2Fe33+(PO4)3O2 · 3H2O
Caⓘ VaruliteNaCaMn2+Mn22+(PO4)3
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MnManganese
Mnⓘ Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
Mnⓘ EosphoriteMn2+Al(PO4)(OH)2 · H2O
Mnⓘ HureauliteMn52+(PO3OH)2(PO4)2 · 4H2O
Mnⓘ Reddingite(Mn2+,Fe2+)3(PO4)2 · 3H2O
Mnⓘ StewartiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
Mnⓘ TriploiditeMn22+(PO4)(OH)
Mnⓘ VaruliteNaCaMn2+Mn22+(PO4)3
FeIron
Feⓘ Alluaudite(Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3
Feⓘ Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Feⓘ BerauniteFe63+(PO4)4O(OH)4 · 6H2O
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ ChildreniteFe2+Al(PO4)(OH)2 · H2O
Feⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Feⓘ Columbite-(Fe)Fe2+Nb2O6
Feⓘ GraftoniteFe2+Fe22+(PO4)2
Feⓘ KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Feⓘ MesseliteCa2Fe2+(PO4)2 · 2H2O
Feⓘ MitridatiteCa2Fe33+(PO4)3O2 · 3H2O
Feⓘ Reddingite(Mn2+,Fe2+)3(PO4)2 · 3H2O
Feⓘ Rockbridgeite(Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5
Feⓘ SarcopsideFe32+(PO4)2
Feⓘ ScorzaliteFe2+Al2(PO4)2(OH)2
Feⓘ StewartiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
Feⓘ StrengiteFePO4 · 2H2O
Feⓘ TriphyliteLiFe2+PO4
Feⓘ VivianiteFe2+Fe22+(PO4)2 · 8H2O
CuCopper
Cuⓘ TorberniteCu(UO2)2(PO4)2 · 12H2O
ZrZirconium
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ Columbite-(Fe)Fe2+Nb2O6
UUranium
Uⓘ TorberniteCu(UO2)2(PO4)2 · 12H2O

Other Regions, Features and Areas containing this locality

AsiaContinent
Eurasian Plate
Japan
Okhotsk PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Matsubara, Satoshi, Kato, Akira (1980) Pegmatite Phosphates from Yukiiri, Ibaraki Prefecture, Japan. Journal of the Mineralogical Society of Japan, 14 (4) 269-286 doi:10.2465/gkk1952.14.269
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