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



Only display mineral occurrences with a max age below:  and a max age above:    
Alternately, only display mineral occurrences without an age:


  • This page displays localities at which this mineral is found, and estimates of the oldest possible geologic age of the mineral at these localities.


    • Minerals queried: Keckite

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    Max Age (Ma)Min Age (Ma)mindat IDLocality containing MineralCountryTectonic SettingsDated Locality IDDated Locality (Max Age)Reference (Max Age)Reference (Min Age)Excel ID (Max Age)Excel ID (Min Age)Query Minerals# of Query Minerals at LocalityLat DegLat MinLat SecLon DegLon MinLon SecDecimal Degree
    P424416151AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Keckite 1-31-5-22139741-31.089444444444,139.12805555556
    P424416195Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Keckite 1-37-26-441444236-37.445555555556,144.71
    P424416185728East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Keckite 1-37-21-381481250-37.360555555556,148.21388888889
    P42441615399Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Keckite 1-36-59-431473211-36.995277777778,147.53638888889
    P424416204Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Keckite 1-36-51-121472913-36.853333333333,147.48694444444
    P424416307536Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Keckite 1-36-510147316-36.85,147.51833333333
    P42441615402Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Keckite 1-36-510147316-36.85,147.51833333333
    MDRO424416208070Unnamed Pegmatite, Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustralia269853Knocker Dyke (South Blue Jacket), Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Keckite 1-36-50-321473129-36.842222222222,147.52472222222
    P975.3969.314231DR CongoDR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Keckite 1-4-1-53251514-4.0313888888889,25.253888888889
    P975.3969.3188715South Kivu, DR CongoDR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Keckite 1-4-1-37282237-4.0269444444444,28.376944444444
    P975.3969.3262105Mwenga, South Kivu, DR CongoDR Congo262105Mwenga, South Kivu, DR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Keckite 1-3-6-4275649-3.1011111111111,27.946944444444
    MDRO975.3969.34313Kobokobo Pegmatite, Mwenga, South Kivu, DR CongoDR Congo262105Mwenga, South Kivu, DR CongoOGR64_667OGR64_667Alexandra-0228Alexandra-0228Keckite 1-3-4-5927759-3.0830555555556,27.133055555556
    P5614.52814244GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Keckite 151261810221151.438333333333,10.369722222222
    P5614.5281766Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Keckite 14910511254549.168055555556,11.429166666667
    21372Lower Bavaria, Bavaria, GermanyGermanyKeckite 14850421382948.845,13.141388888889
    20697Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyKeckite 14913713133049.026944444444,13.225
    278908Rabenstein, Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyKeckite 1493513101049.051388888889,13.169444444444
    MD1772Hühnerkobel Mine (Hennenkobel Mine), Rabenstein, Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyKeckite 1493613101149.051666666667,13.169722222222
    P5614.52822041Upper Palatinate, Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Keckite 14932201221849.538888888889,12.352222222222
    17126Pleystein, Upper Palatinate, Bavaria, GermanyGermanyKeckite 14938221225949.639444444444,12.419166666667
    MD203677Trutzhofmühle, Pleystein, Upper Palatinate, Bavaria, GermanyGermanyKeckite 10000000,0
    P5614.52814730Waidhaus, Upper Palatinate, Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Keckite 14938461228449.646111111111,12.467777777778
    P5614.528108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Keckite 14939712272849.651944444444,12.457777777778
    MDRO5614.5281769Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Keckite 14939112273449.650277777778,12.459444444444
    MD13086Silbergrube, Waidhaus, Upper Palatinate, Bavaria, GermanyGermanyKeckite 149382612284149.640555555556,12.478055555556
    14425PortugalPortugalKeckite 139327-9-30-3639.535277777778,-9.51
    30140Guarda, PortugalPortugalKeckite 1403959-7-18-4840.666388888889,-7.3133333333333
    31933Gouveia, Guarda, PortugalPortugalKeckite 1403126-7-34-4640.523888888889,-7.5794444444444
    132561Folgosinho, Gouveia, Guarda, PortugalPortugalKeckite 1403010-7-30-840.502777777778,-7.5022222222222
    MD29799Sítio Do Castelo Mine (Folgosinho Quarry), Folgosinho, Gouveia, Guarda, PortugalPortugalKeckite 1403041-7-30-2940.511388888889,-7.5080555555556
    47629Sabugal, Guarda, PortugalPortugalKeckite 1402351-7-5-2940.3975,-7.0913888888889
    248176Bendada, Sabugal, Guarda, PortugalPortugalKeckite 1402258-7-15-3240.382777777778,-7.2588888888889
    MD16453Bendada Mines, Bendada, Sabugal, Guarda, PortugalPortugalKeckite 1402254-7-14-5740.381666666667,-7.2491666666667
    5536SpainSpainKeckite 1401510-3-35-2340.252777777778,-3.5897222222222
    22275Castile And Leon, SpainSpainKeckite 1413318-4-42-2741.555,-4.7075
    24358Salamanca, Castile And Leon, SpainSpainKeckite 1405023-6-16-3540.839722222222,-6.2763888888889
    284631Navasfrías, Salamanca, Castile And Leon, SpainSpainKeckite 10000000,0
    MD265621Salmantina Mine, Navasfrías, Salamanca, Castile And Leon, SpainSpainKeckite 10000000,0
    P3262943366USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Keckite 1374912-83-42-4937.82,-83.713611111111
    P32629414502New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Keckite 1432748-71-34-1643.463333333333,-71.571111111111
    P32629414501Grafton Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Keckite 144022-71-51-3044.006111111111,-71.858333333333
    P32629414500Groton, Grafton Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0181Alexandra-0181Keckite 1434519-71-52-2443.755277777778,-71.873333333333
    MDO3262943942Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USAUSA3942Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USACM54_945CM54_945Alexandra-0181Alexandra-0181Keckite 143454-71-53-2243.751111111111,-71.889444444444

    This mineral directly occurs at 10 localities (11 localities according to mindat, 43 localities if parents are counted as well)
    Of the 10 localities at which this mineral occurs, 4 have an age. (23 of the 43 parent localities have ages)


    MDThe mineral occurs at this locality according to MED, but does not have an age yet.
    MDThe mineral occurs at this locality according to MED, and has an age.
    The mineral occurs at some child of this locality.
    The locality at which the mineral occurs does not have an age...this is the closest parent locality with an age, relative to that mineral. This is not ideal.

    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.

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    If a locality has both a GPS coordinate, and either contains or has at least one child locality containing at least one of the minerals listed above, then this map displays a single marker for that locality.

     This bottom-level locality is directly dated. (1 total)
     This locality is directly dated, but is not bottom-level. (2 total)
     This locality is not directly dated, and is not bottom-level. (17 total)

     This bottom-level locality has an age assigned to it from some other locality. (3 total)
     This locality does not have an age assigned to it. (5 bottom-level + 15 top/mid-level = 20 total)

       






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