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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  • 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: Heklaite

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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
    145787IcelandIcelandHeklaite 1644916-19-46-4664.821111111111,-19.779444444444
    253359Southern Region, IcelandIcelandHeklaite 163515-20-11-2463.851388888889,-20.19
    310004Rangárþing Ytra, Southern Region, IcelandIcelandHeklaite 1635724-19-22-963.956666666667,-19.369166666667
    MD1985Hekla, Rangárþing Ytra, Southern Region, IcelandIcelandHeklaite 1635936-19-39-4763.993333333333,-19.663055555556
    P163.63366USAUSASGSFTG67_1SGSFTG67_1Michelle_815Michelle_815Heklaite 1374912-83-42-4937.82,-83.713611111111
    P163.616149Florida, USAUSASGSFTG67_1SGSFTG67_1Michelle_815Michelle_815Heklaite 1285755-82-42-5328.965277777778,-82.714722222222
    P163.621674Polk Co., Florida, USAUSASGSFTG67_1SGSFTG67_1Michelle_815Michelle_815Heklaite 1275855-81-47-227.981944444444,-81.783888888889
    MDO163.6221028Central Florida Phosphate District (Bone Valley), Polk Co., Florida, USAUSA221028Central Florida Phosphate District (Bone Valley), Polk Co., Florida, USASGSFTG67_1SGSFTG67_1Michelle_815Michelle_815Heklaite 1275040-81-55-2927.844444444444,-81.924722222222
    3722Hawaii, USAUSAHeklaite 121618-157-58-1021.105,-157.96944444444
    157286Hawaii Co., Hawaii, USAUSAHeklaite 1192826-155-29-1019.473888888889,-155.48611111111
    MD258374Unspecifed Lava Tubes (lava Caves), Hawaii Co., Hawaii, USAUSAHeklaite 10000000,0

    This mineral directly occurs at 3 localities (3 localities according to mindat, 11 localities if parents are counted as well)
    Of the 3 localities at which this mineral occurs, 1 has an age. (4 of the 11 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. (0 total)
     This locality is directly dated, but is not bottom-level. (1 total)
     This locality is not directly dated, and is not bottom-level. (3 total)

     This bottom-level locality has an age assigned to it from some other locality. (0 total)
     This locality does not have an age assigned to it. (2 bottom-level + 5 top/mid-level = 7 total)

       






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