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

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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:
Lake Wenatchee, Chelan Co., Washington, USA


mindat Locality ID: 293843
mindat URL: http://www.mindat.org/loc-293843.html

Tectonic Settings:

Total number of sublocalities beneath "Lake Wenatchee, Chelan Co., Washington, USA": 6
Total number of bottom-level sublocalities: 4

Number of Child Localities: 4
Child Localities:
Dirtyface Peak
Goose Creek
Roadcuts
Wenatchee Ridge

Latitude: 47°52'59"N
Longitude: 120°52'52"W
Decimal Degree (lat, lon): 47.883055555556,-120.88111111111
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 C Ca Fe H K Mg O Si 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmphiboleChloriteClayDiasporeGarnetMicaNoneQuartzTalc

9 IMA Minerals at location:
Actinolite  (*)Almandine  (*)Anthophyllite  (*)Clinochlore  (*)Goethite  (*)
Graphite  (*)Muscovite  (*)Quartz  (*)Talc  (*)
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)23283710,283714,2837153419
Almandine  (*)GarnetFe2+3Al2(SiO4)312837132353
Anthophyllite  (*)Amphibole   Mg2Mg5Si8O22(OH)21283712718
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)82283714,2837151756
Goethite  (*)DiasporeFeO(OH)12837137437
Graphite  (*)NoneC12837132812
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2128371317380
Quartz  (*)QuartzSiO2128371361156
Talc  (*)Clay TalcMg3Si4O10(OH)23283710,283714,2837153337


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

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