Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Important Update News

The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.

We are grateful to NASA for the funding of this effort.


The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Applegate District, Jackson Co., Oregon, USA


mindat Locality ID: 50167
mindat URL: http://www.mindat.org/loc-50167.html

Tectonic Settings:

Total number of sublocalities beneath "Applegate District, Jackson Co., Oregon, USA": 165
Total number of bottom-level sublocalities: 158

Number of Child Localities: 60
Child Localities:
Afterthought Mine (Bailey)
Alaska Of Oregon Placer
Andes And Howard Placer
Applegate Lake
Black's Placer
Branter Mine
Christine-Dobbins Placer
Crystal Springs Group
Draper Homestake Mine
Edwards And Garrison Claim
El Senora Mine
Fleming Mine (Reed And Fletcher Property)
Forest Creek Placers
Gammill Placer
Gold Pan Group (Ray Mine)
Golden Star Mine
Great I Am Mine (Josie Jack Mine; Wilkens Mine)
Grubstake Mine
Hamilton-Taylor Ranch Placer
Haskins And Traverso Claim
Head's Washer
Hematite Occurrence
Hope Mining Claim
Horseshoe Mine
Humbug Creek Placers (Benson; Pittock; Johnston; Exter; Kubli Ranch Dredge)
Jeedness And Rhodes Mine (Jeldness And Rhodes Prospect; Redwing Cinnabar)
Johnston Mine
Juby Lode
Kanaka Gulch
Kinney Creek
Kubli Ranch Placer
Layton Mine
Lone Pine Mine
Lucky Friday Mine
Maid Of The Mist Mine
Mankins Prospect (Bell And Mankins)
McKee Placer
Mee Placers
Moses And Collins Claims
None Such Mine (Glory Hole)
North Central Claim
Offenbacher Placer
Old Faithful Mining Group
Oregon Belle Mine
Owl Hollow Prospect (Owl Pocket; Veteran)
Pearce Mine
Purvis Prospect
Red Feather Mine (Jeldness; Ruby Mines)
Red Star Cinnabar Claim
Rippey Ranch Placer Mine
Rosa Placer Mine
Seattle Bar
Snowy Ridge Chrome Claims (Sally Ann Chrome Claims)
Squaw Creek Copper (Iron Hand; Gold Nob; Old Great Eastern Group; Pacific States Mines)
Steamboat Mine
Sturgis Placer
Tree Mine
Unnamed Gold Mine
Williams Dredge
Wright Mine

Latitude: 42°10'31"N
Longitude: 123°8'37"W
Decimal Degree (lat, lon): 42.175277777778,-123.14361111111

AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al As Au C Ca Cr Cu Fe H Hg Ir K Mg Mn Mo Ni O Os Pb Pt Ru S Sb Si Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmphiboleArsenoliteArsenopyriteAuricuprideCalciteChalcopyriteChloriteClayClinozoisiteCopper
CorundumEpidoteMicaMolybdeniteNonePentlanditePerovskitePotaritePyriteQuartz
RocksaltRutileSphaleriteSpinelStibniteSulphurTalc

36 IMA Minerals at location:
Actinolite  (*)Arsenopyrite  (*)Calcite  (*)Chalcopyrite  (*)Chromite  (*)
Cinnabar  (*)Clinochlore  (*)Epidote  (*)Galena  (*)Gold  (*)
Graphite  (*)Hematite  (*)Irarsite  (*)Iridium  (*)Isoferroplatinum  (*)
Kermesite  (*)Laurite  (*)Magnetite  (*)Molybdenite  (*)Muscovite  (*)
Osmium  (*)Pentlandite  (*)Platinum  (*)Pyrite  (*)Pyrolusite  (*)
Quartz  (*)Ruarsite  (*)Ruthenium  (*)Senarmontite  (*)Sperrylite  (*)
Sphalerite  (*)Stibnite  (*)Sulphur  (*)Talc  (*)Tetraferroplatinum  (*)
Valentinite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)212585833419
Arsenopyrite  (*)ArsenopyriteFeAsS12586189052
Calcite  (*)CalciteCa(CO3)4258580,258608,258618,25863227770
Chalcopyrite  (*)ChalcopyriteCuFeS22258624,25863727198
Chromite  (*)SpinelFe2+Cr2O412586363902
Cinnabar  (*)NoneHgS4258606,258608,258631,2586322600
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)82258583,2586361756
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)12586378173
Galena  (*)RocksaltPbS125864324243
Gold  (*)CopperAu35258581,258582,258584,258585,258586,258590,258591,258593,258594,258596,258599,258601,258603,258605,258607,258614,258615,258617,258618,258619,258620,258621,258622,258625,258626,258627,258629,258630,258633,258634,258638,258639,258640,258642,25864330554
Graphite  (*)NoneC12586352812
Hematite  (*)CorundumFe2O3125860614640
Irarsite  (*)PyriteIrAsS1258614154
Iridium  (*)CopperIr1258614162
Isoferroplatinum  (*)Auricupride PerovskitePt3Fe1258614128
Kermesite  (*)NoneSb2OS22258611,258613230
Laurite  (*)PyriteRuS21258614226
Magnetite  (*)SpinelFe2+Fe3+2O4125863514899
Molybdenite  (*)MolybdeniteMoS22258598,2586305800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2125863717380
Osmium  (*)NoneOs1258614169
Pentlandite  (*)Pentlandite(Ni,Fe)9S812586141512
Platinum  (*)CopperPt1258614485
Pyrite  (*)PyriteFeS29258589,258596,258598,258618,258624,258627,258628,258630,25863739462
Pyrolusite  (*)RutileMnO212586223106
Quartz  (*)QuartzSiO213258580,258590,258596,258598,258603,258606,258608,258618,258627,258628,258637,258638,25864361156
Ruarsite  (*)NoneRuAsS125861425
Ruthenium  (*)NoneRu125861446
Senarmontite  (*)ArsenoliteSb2O32258611,258613179
Sperrylite  (*)PyritePtAs21258614337
Sphalerite  (*)SphaleriteZnS2258637,25864321482
Stibnite  (*)StibniteSb2S32258611,2586133418
Sulphur  (*)SulphurS2258611,2586132045
Talc  (*)Clay TalcMg3Si4O10(OH)22258583,2585983337
Tetraferroplatinum  (*)PotaritePtFe125861466
Valentinite  (*)NoneSb2O32258611,258613369



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

All age data...

Other copyright data...