Movatterモバイル変換


[0]ホーム

URL:


Log InRegister
AboutSupport UsPhotosDiscussionsSearchLearnMore
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 Time
Minerals by PropertiesMinerals by ChemistryAdvanced 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 ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Buckeye Mine (Buckeye Mines; Wright Mine), Mount Oso, Ladd-Buckeye Mining District, Stanislaus County, California, USAi
Regional Level Types
Buckeye Mine (Buckeye Mines; Wright Mine)Mine
Mount OsoMountain
Ladd-Buckeye Mining DistrictMining District
Stanislaus CountyCounty
CaliforniaState
USACountry

This page is currently not sponsored.Click here to sponsor this page.
PhotosMapsSearch
Standard
Add Photo
Map PagesNearest Localities
Mineral SearchSimilar LocalitiesNearest LocalitiesPredictive MineralogySearch GoogleLink to USGS MRDSLink to USGS MRDS
Latitude & Longitude (WGS84):
37° 31' 41'' North , 121° 23' 36'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Westley603(2011)17.3km
Diablo Grande826(2017)17.7km
Grayson952(2011)19.3km
Tracy87,075(2017)23.7km
Patterson21,498(2017)24.1km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Mother Lode Mineral SocietyModesto, California37km
Livermore Valley LithophilesLivermore, California37km
Stockton Lapidary & Mineral ClubStockton, California49km
Santa Clara Valley Gem & Mineral SocietySan Jose, California49km
Mindat Locality ID:
8949
Long-form identifier:
mindat:1:2:8949:7
GUID (UUID V4):
0


A former Mn mine located in secs. 2 & 3, T5S, R5E, MDM, 2.9 km (9,600 feet) NW of Mount Oso, N of Buckeye Creek and E of Hospital Canyon, on private land (fee ownership). Discovered in 1916. Owned by Leo F. Douglass, Anaheim, California (100.00%) (1975). First produced in 1918. MRDS database stated accuracy for this location is 100 meters. One of the namesake mines for the district.

Mineralization is hosted in Late Cretaceous chert of the Franciscan complex. The ore body strikes N88E and dips 40N, at a thickness of 3.35 meters, with a depth-to-top of 3 meters, depth-to-bottom of 60.96 meters, width of 3.05 (70 ?) meters and a length of 67.06 meters. The orebodies are sedimentary-lenticular and replacement type. The primary mode of origin was sedimentation and the secondary was oxidation. Primary ore control was faulting and the secondary control was bedding. There is no wall rock alteration. There are two ore bodies about 600 feet apart across strike and lie in massive white chert which strikes W and dips about 60N. The S ore body is about 125 feet feet long, 100 feet deep down the dip. The maximum thickness is 9 feet and averages 5 feet. The maximum width is 10 feet. The strike of the ore is E and the dip is 30 to 45 N. The ore body is mostly massive dense black oxide, manganese carbonate and some bementite. The N ore body is about 220 feet long and has been explored to a depth of 200 feet below the highest outcrop. Maximum thickness is 11 feet, with an average of 8 feet. It is sharply flexed at both ends. It strikes 50 to 60 N. The ore is 50 feet of oxide at the upper level, below which is gray rhodochrosite and bementite. Local rocks include rocks of the Franciscan melange.

Workings include unspecified underground openings.

Analytical data results: Ore averages 42% Mn.

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

Aegirine
Formula:NaFe3+Si2O6
Aegirine-augite
Formula:(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Albite
Formula:Na(AlSi3O8)
'Apatite'
Formula:Ca5(PO4)3(Cl/F/OH)
Aragonite
Formula:CaCO3
Baryte
Formula:BaSO4
Bementite
Formula:Mn7Si6O15(OH)8
Braunite
Formula:Mn2+Mn3+6(SiO4)O8
References:
Calcite
Formula:CaCO3
Caryopilite
Formula:Mn2+3Si2O5(OH)4
Chalcocite
Formula:Cu2S
Chalcopyrite
Formula:CuFeS2
'Chlorite Group'
Covellite
Formula:CuS
Digenite
Formula:Cu9S5
Gageite
Formula:Mn21(Si4O12)2O3(OH)20
Glaucophane
Formula:◻[Na2][Mg3Al2]Si8O22(OH)2
Hausmannite
Formula:Mn2+Mn3+2O4
References:
Hematite
Formula:Fe2O3
Inesite
Formula:Ca2(Mn,Fe)7Si10O28(OH)2 · 5H2O
Lawsonite
Formula:CaAl2(Si2O7)(OH)2 · H2O
Molybdenite
Formula:MoS2
Neotocite
Formula:(Mn,Fe)SiO3 · H2O (?)
Parsettensite
Formula:(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
'Psilomelane'
Pyrite
Formula:FeS2
Pyrolusite
Formula:Mn4+O2
Quartz
Formula:SiO2
Rhodochrosite
Formula:MnCO3
References:
Rhodonite
Formula:CaMn3Mn[Si5O15]
Santaclaraite
Formula:CaMn4[Si5O14OH](OH) · H2O
'Smectite Group'
Formula:A0.3D2-3[T4O10]Z2 · nH2O
Sphalerite ?
Formula:ZnS
Talc
Formula:Mg3Si4O10(OH)2
Taneyamalite
Formula:(Na,Ca)Mn2+12(Si,Al)12(O,OH)44
Titanite
Formula:CaTi(SiO4)O

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Digenite2.BA.10Cu9S5
Covellite2.CA.05aCuS
Sphalerite ?2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Hausmannite4.BB.10Mn2+Mn3+2O4
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Pyrolusite4.DB.05Mn4+O2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Rhodochrosite5.AB.05MnCO3
Aragonite5.AB.15CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Group 9 - Silicates
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Titanite9.AG.15CaTi(SiO4)O
Lawsonite9.BE.05CaAl2(Si2O7)(OH)2 · H2O
Aegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Aegirine9.DA.25NaFe3+Si2O6
Glaucophane9.DE.25◻[Na2][Mg3Al2]Si8O22(OH)2
Gageite9.DH.35Mn21(Si4O12)2O3(OH)20
Taneyamalite9.DH.65(Na,Ca)Mn2+12(Si,Al)12(O,OH)44
Rhodonite9.DK.05CaMn3Mn[Si5O15]
Santaclaraite9.DK.10CaMn4[Si5O14OH](OH) · H2O
Inesite9.DL.05Ca2(Mn,Fe)7Si10O28(OH)2 · 5H2O
Talc9.EC.05Mg3Si4O10(OH)2
Caryopilite9.ED.15Mn2+3Si2O5(OH)4
Neotocite9.ED.20(Mn,Fe)SiO3 · H2O (?)
Bementite9.EE.05Mn7Si6O15(OH)8
Parsettensite9.EG.40(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Albite9.FA.35Na(AlSi3O8)
Unclassified
'Chlorite Group'-
'Psilomelane'-
'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
HBementiteMn7Si6O15(OH)8
HCaryopiliteMn32+Si2O5(OH)4
HGageiteMn21(Si4O12)2O3(OH)20
HGlaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
HInesiteCa2(Mn,Fe)7Si10O28(OH)2 · 5H2O
HLawsoniteCaAl2(Si2O7)(OH)2 · H2O
HNeotocite(Mn,Fe)SiO3 · H2O (?)
HParsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
HSantaclaraiteCaMn4[Si5O14OH](OH) · H2O
HTalcMg3Si4O10(OH)2
HTaneyamalite(Na,Ca)Mn122+(Si,Al)12(O,OH)44
HSmectite GroupA0.3D2-3[T4O10]Z2 · nH2O
HApatiteCa5(PO4)3(Cl/F/OH)
CCarbon
CAragoniteCaCO3
CCalciteCaCO3
CRhodochrositeMnCO3
OOxygen
OAegirineNaFe3+Si2O6
OAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
OAlbiteNa(AlSi3O8)
OAragoniteCaCO3
OBaryteBaSO4
OBementiteMn7Si6O15(OH)8
OBrauniteMn2+Mn63+(SiO4)O8
OCalciteCaCO3
OCaryopiliteMn32+Si2O5(OH)4
OGageiteMn21(Si4O12)2O3(OH)20
OGlaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
OHausmanniteMn2+Mn23+O4
OHematiteFe2O3
OInesiteCa2(Mn,Fe)7Si10O28(OH)2 · 5H2O
OLawsoniteCaAl2(Si2O7)(OH)2 · H2O
ONeotocite(Mn,Fe)SiO3 · H2O (?)
OParsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
OPyrolusiteMn4+O2
OQuartzSiO2
ORhodochrositeMnCO3
ORhodoniteCaMn3Mn[Si5O15]
OSantaclaraiteCaMn4[Si5O14OH](OH) · H2O
OTalcMg3Si4O10(OH)2
OTaneyamalite(Na,Ca)Mn122+(Si,Al)12(O,OH)44
OTitaniteCaTi(SiO4)O
OSmectite GroupA0.3D2-3[T4O10]Z2 · nH2O
OApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
FApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
NaAegirineNaFe3+Si2O6
NaAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
NaAlbiteNa(AlSi3O8)
NaGlaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
NaParsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
NaTaneyamalite(Na,Ca)Mn122+(Si,Al)12(O,OH)44
MgMagnesium
MgAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
MgGlaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
MgParsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
MgTalcMg3Si4O10(OH)2
AlAluminium
AlAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
AlAlbiteNa(AlSi3O8)
AlGlaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
AlLawsoniteCaAl2(Si2O7)(OH)2 · H2O
AlTaneyamalite(Na,Ca)Mn122+(Si,Al)12(O,OH)44
SiSilicon
SiAegirineNaFe3+Si2O6
SiAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
SiAlbiteNa(AlSi3O8)
SiBementiteMn7Si6O15(OH)8
SiBrauniteMn2+Mn63+(SiO4)O8
SiCaryopiliteMn32+Si2O5(OH)4
SiGageiteMn21(Si4O12)2O3(OH)20
SiGlaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
SiInesiteCa2(Mn,Fe)7Si10O28(OH)2 · 5H2O
SiLawsoniteCaAl2(Si2O7)(OH)2 · H2O
SiNeotocite(Mn,Fe)SiO3 · H2O (?)
SiParsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
SiQuartzSiO2
SiRhodoniteCaMn3Mn[Si5O15]
SiSantaclaraiteCaMn4[Si5O14OH](OH) · H2O
SiTalcMg3Si4O10(OH)2
SiTaneyamalite(Na,Ca)Mn122+(Si,Al)12(O,OH)44
SiTitaniteCaTi(SiO4)O
PPhosphorus
PApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
SBaryteBaSO4
SChalcopyriteCuFeS2
SChalcociteCu2S
SCovelliteCuS
SDigeniteCu9S5
SMolybdeniteMoS2
SPyriteFeS2
SSphaleriteZnS
ClChlorine
ClApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
KParsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
CaCalcium
CaAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
CaAragoniteCaCO3
CaCalciteCaCO3
CaInesiteCa2(Mn,Fe)7Si10O28(OH)2 · 5H2O
CaLawsoniteCaAl2(Si2O7)(OH)2 · H2O
CaParsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
CaRhodoniteCaMn3Mn[Si5O15]
CaSantaclaraiteCaMn4[Si5O14OH](OH) · H2O
CaTaneyamalite(Na,Ca)Mn122+(Si,Al)12(O,OH)44
CaTitaniteCaTi(SiO4)O
CaApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
TiTitaniteCaTi(SiO4)O
MnManganese
MnBementiteMn7Si6O15(OH)8
MnBrauniteMn2+Mn63+(SiO4)O8
MnCaryopiliteMn32+Si2O5(OH)4
MnGageiteMn21(Si4O12)2O3(OH)20
MnHausmanniteMn2+Mn23+O4
MnInesiteCa2(Mn,Fe)7Si10O28(OH)2 · 5H2O
MnNeotocite(Mn,Fe)SiO3 · H2O (?)
MnParsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
MnPyrolusiteMn4+O2
MnRhodochrositeMnCO3
MnRhodoniteCaMn3Mn[Si5O15]
MnSantaclaraiteCaMn4[Si5O14OH](OH) · H2O
MnTaneyamalite(Na,Ca)Mn122+(Si,Al)12(O,OH)44
FeIron
FeAegirineNaFe3+Si2O6
FeAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
FeChalcopyriteCuFeS2
FeHematiteFe2O3
FeInesiteCa2(Mn,Fe)7Si10O28(OH)2 · 5H2O
FeNeotocite(Mn,Fe)SiO3 · H2O (?)
FePyriteFeS2
CuCopper
CuChalcopyriteCuFeS2
CuChalcociteCu2S
CuCovelliteCuS
CuDigeniteCu9S5
ZnZinc
ZnSphaleriteZnS
MoMolybdenum
MoMolybdeniteMoS2
BaBarium
BaBaryteBaSO4

Other Databases

Link to USGS MRDS:10033644
Link to USGS MRDS:10262875

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

References

 
and/or 
Mindat.org is an outreach project of theHudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, 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 byJolyon Ralph.
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/vulnerabilityCurrent server date and time: November 28, 2025 04:03:26 Page updated: August 18, 2025 07:41:01