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: Fluoro-tremolite

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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
    14424SwedenSwedenFluoro-tremolite 159383915494959.644166666667,15.830277777778
    305875Uppsala County, SwedenSwedenFluoro-tremolite 16082117285360.139166666667,17.481388888889
    23873Östhammar, Uppsala County, SwedenSwedenFluoro-tremolite 16016151813460.270833333333,18.217777777778
    146345Dannemora, Östhammar, Uppsala County, SwedenSwedenFluoro-tremolite 160102817471060.174444444444,17.786111111111
    MD3153Dannemora Mine, Dannemora, Östhammar, Uppsala County, SwedenSwedenFluoro-tremolite 16012917511760.2025,17.854722222222
    P16009623366USAUSAUSGSOFR2009-1252GSAM206_307sedznpb-00446Kristen001390Fluoro-tremolite 1374912-83-42-4937.82,-83.713611111111
    P125996214024New Jersey, USAUSAGSAM206_307GSAM206_307Kristen001386Kristen001390Fluoro-tremolite 1401951-74-37-1240.330833333333,-74.62
    P125996215771Sussex Co., New Jersey, USAUSAGSAM206_307GSAM206_307Kristen001386Kristen001390Fluoro-tremolite 141540-74-39-4041.094444444444,-74.661111111111
    P12599623947Franklin Mining District, Sussex Co., New Jersey, USAUSAGSAM206_307GSAM206_307Kristen001386Kristen001390Fluoro-tremolite 141537-74-36-141.093611111111,-74.600277777778
    P1259962252413Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USAUSAGSAM206_307GSAM206_307Kristen001386Kristen001390Fluoro-tremolite 141455-74-36-2041.081944444444,-74.605555555556
    MDO12599628903Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USAUSA8827Noble Pit (Lot #10 - Ogden Divisions; Noble Mine), Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USAGSAM206_307GSAM206_307Kristen001386Kristen001390Fluoro-tremolite 141455-74-36-2141.081944444444,-74.605833333333
    22905Sparta Township, Sussex Co., New Jersey, USAUSAFluoro-tremolite 141226-74-36-341.040555555556,-74.600833333333
    295901Franklin Marble, Sparta Township, Sussex Co., New Jersey, USAUSAFluoro-tremolite 141319-74-40-5841.055277777778,-74.682777777778
    MD5405Lime Crest Quarry (Lime Crest-Southdown Quarry; Limecrest Quarry), Franklin Marble, Sparta Township, Sussex Co., New Jersey, USAUSAFluoro-tremolite 141320-74-40-5941.055555555556,-74.683055555556
    P160010004002New York, USAUSAUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00446sedznpb-00446Fluoro-tremolite 142371-75-11-4442.616944444444,-75.195555555556
    14212Orange Co., New York, USAUSAFluoro-tremolite 1411754-74-9-5741.298333333333,-74.165833333333
    13440Town Of Tuxedo, Orange Co., New York, USAUSAFluoro-tremolite 1411346-74-9-541.229444444444,-74.151388888889
    279953Tuxedo Lake, Town Of Tuxedo, Orange Co., New York, USAUSAFluoro-tremolite 1411040-74-14-2441.177777777778,-74.24
    MD13753Red-Back Mine (Redback Mine), Tuxedo Lake, Town Of Tuxedo, Orange Co., New York, USAUSAFluoro-tremolite 1411041-74-14-2541.178055555556,-74.240277777778
    19234Town Of Warwick, Orange Co., New York, USAUSAFluoro-tremolite 1411553-74-22-3441.264722222222,-74.376111111111
    4003Amity, Town Of Warwick, Orange Co., New York, USAUSAFluoro-tremolite 1411611-74-26-3841.269722222222,-74.443888888889
    MD222499Rhein Property, Amity, Town Of Warwick, Orange Co., New York, USAUSAFluoro-tremolite 1411633-74-26-1741.275833333333,-74.438055555556
    144469Pine Island, Town Of Warwick, Orange Co., New York, USAUSAFluoro-tremolite 1411742-74-27-741.295,-74.451944444444
    MD26982Atlas Quarry (Empire Quarry), Pine Island, Town Of Warwick, Orange Co., New York, USAUSAFluoro-tremolite 141179-74-28-3741.285833333333,-74.476944444444
    P160010004023St. Lawrence Co., New York, USAUSAUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00446sedznpb-00446Fluoro-tremolite 1442316-75-17-3844.387777777778,-75.293888888889
    P1600100014968Balmat-Edwards Zinc District, St. Lawrence Co., New York, USAUSAUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00446sedznpb-00446Fluoro-tremolite 1441734-75-19-2544.292777777778,-75.323611111111
    P160010004026Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USAUSABackarc Environment4026Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USAUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00446sedznpb-00446Fluoro-tremolite 1441610-75-24-1044.269444444444,-75.402777777778
    MDRO1600100023438St. Joe No. 3 Mine, Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USAUSA4026Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USAUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00446sedznpb-00446Fluoro-tremolite 144160-75-24-1044.266666666667,-75.402777777778
    23956Macomb Township, St. Lawrence Co., New York, USAUSAFluoro-tremolite 1442523-75-34-1544.423055555556,-75.570833333333
    20696Macomb, Macomb Township, St. Lawrence Co., New York, USAUSAFluoro-tremolite 1442520-75-31-1144.422222222222,-75.519722222222
    MD158648Washburn Farm Chrome Tremolite Occurrence, Macomb, Macomb Township, St. Lawrence Co., New York, USAUSAFluoro-tremolite 1442445-75-32-3044.4125,-75.541666666667

    This mineral directly occurs at 8 localities (8 localities according to mindat, 31 localities if parents are counted as well)
    Of the 8 localities at which this mineral occurs, 2 have an age. (11 of the 31 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. (9 total)

     This bottom-level locality has an age assigned to it from some other locality. (1 total)
     This locality does not have an age assigned to it. (4 bottom-level + 16 top/mid-level = 20 total)

       






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