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:    
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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: Johnsomervilleite

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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
    14398ArgentinaArgentinaJohnsomervilleite 1-33-41-5-65-32-49-33.684722222222,-65.546944444444
    14472Chubut Province, ArgentinaArgentinaJohnsomervilleite 1-43-39-17-68-54-59-43.654722222222,-68.916388888889
    239614Tehuelches Department, Chubut Province, ArgentinaArgentinaJohnsomervilleite 1-44-31-59-70-21-58-44.533055555556,-70.366111111111
    280556Nueva Lubecka, Tehuelches Department, Chubut Province, ArgentinaArgentinaJohnsomervilleite 1-44-31-59-70-21-59-44.533055555556,-70.366388888889
    MD11430El Sampal Meteorite, Nueva Lubecka, Tehuelches Department, Chubut Province, ArgentinaArgentinaJohnsomervilleite 1-44-31-59-70-220-44.533055555556,-70.366666666667
    P582582366BrazilBrazilGSL350_25GSL350_25Be-00005Be-00005Johnsomervilleite 1-12-14-5-48-11-22-12.234722222222,-48.189444444444
    P582582387Minas Gerais, BrazilBrazilGSL350_25GSL350_25Be-00005Be-00005Johnsomervilleite 1-18-52-21-43-32-52-18.8725,-43.547777777778
    P5825825429Galiléia, Minas Gerais, BrazilBrazilGSL350_25GSL350_25Be-00005Be-00005Johnsomervilleite 1-18-57-41-41-28-19-18.961388888889,-41.471944444444
    P58258265973Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilBrazilGSL350_25GSL350_25Be-00005Be-00005Johnsomervilleite 1-18-54-1-41-29-3-18.900277777778,-41.484166666667
    MDO582582418Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilBrazil418Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilGSL350_25GSL350_25Be-00005Be-00005Johnsomervilleite 1-18-54-2-41-29-3-18.900555555556,-41.484166666667
    8188CanadaCanadaJohnsomervilleite 1532027-90-3-4053.340833333333,-90.061111111111
    14233Ontario, CanadaCanadaJohnsomervilleite 1444832-80-13-4044.808888888889,-80.227777777778
    577Kenora District, Ontario, CanadaCanadaJohnsomervilleite 1503016-92-43-3650.504444444444,-92.726666666667
    235061Campfire Lake, Kenora District, Ontario, CanadaCanadaJohnsomervilleite 1502349-94-10-3350.396944444444,-94.175833333333
    MD11622Conifer Road, Campfire Lake, Kenora District, Ontario, CanadaCanadaJohnsomervilleite 1502350-94-10-3350.397222222222,-94.175833333333
    P1804180016125FinlandFinlandCM52_183CM52_183Bradley_2012_136Bradley_2012_136Johnsomervilleite 162134925182962.230277777778,25.308055555556
    P18041800305626South Ostrobothnia, FinlandFinlandCM52_183CM52_183Bradley_2012_136Bradley_2012_136Johnsomervilleite 162412323125562.689722222222,23.215277777778
    P180418001661Seinäjoki, South Ostrobothnia, FinlandFinland1661Seinäjoki, South Ostrobothnia, FinlandCM52_183CM52_183Bradley_2012_136Bradley_2012_136Johnsomervilleite 162432422591362.723333333333,22.986944444444
    RP18041800260101Nurmo, Seinäjoki, South Ostrobothnia, FinlandFinland1661Seinäjoki, South Ostrobothnia, FinlandCM52_183CM52_183Bradley_2012_136Bradley_2012_136Johnsomervilleite 162451122564462.753055555556,22.945555555556
    MDRO18041800272034P-K Pegmatite, Nurmo, Seinäjoki, South Ostrobothnia, FinlandFinland1661Seinäjoki, South Ostrobothnia, FinlandCM52_183CM52_183Bradley_2012_136Bradley_2012_136Johnsomervilleite 162463422563662.776111111111,22.943333333333
    2285MexicoMexicoJohnsomervilleite 1222655-102-27-1522.448611111111,-102.45416666667
    2297Chihuahua, MexicoMexicoJohnsomervilleite 1281923-106-41-2628.323055555556,-106.69055555556
    31478Jiménez Municipality, Chihuahua, MexicoMexicoJohnsomervilleite 1265744-1050-526.962222222222,-105.00138888889
    MD72829Chupaderos Meteorite, Jiménez Municipality, Chihuahua, MexicoMexicoJohnsomervilleite 12700-105-6027,-105.1
    21896RwandaRwandaJohnsomervilleite 1-1-50-34294445-1.8427777777778,29.745833333333
    31636Western Province, RwandaRwandaJohnsomervilleite 1-1-56-32293358-1.9422222222222,29.566111111111
    MD30437Kiluli, Western Province, RwandaRwandaJohnsomervilleite 10000000,0
    5536SpainSpainJohnsomervilleite 1401510-3-35-2340.252777777778,-3.5897222222222
    22275Castile And Leon, SpainSpainJohnsomervilleite 1413318-4-42-2741.555,-4.7075
    24358Salamanca, Castile And Leon, SpainSpainJohnsomervilleite 1405023-6-16-3540.839722222222,-6.2763888888889
    MD298414Aldehuela De La Bóveda Pegmatite, Salamanca, Castile And Leon, SpainSpainJohnsomervilleite 10000000,0
    280824Garcirrey, Salamanca, Castile And Leon, SpainSpainJohnsomervilleite 10000000,0
    MD72812Julita Quarry (Cañada Pegmatite), Garcirrey, Salamanca, Castile And Leon, SpainSpainJohnsomervilleite 10000000,0
    14281UKUKJohnsomervilleite 1535237-3-55-3553.876944444444,-3.9263888888889
    14091Scotland, UKUKJohnsomervilleite 1562422-3-53-856.406111111111,-3.8855555555556
    31748Highland, Scotland, UKUKJohnsomervilleite 157222-5-4-3257.367222222222,-5.0755555555556
    MD205441Loch Quoich, Highland, Scotland, UKUKJohnsomervilleite 157357-5-17-1957.065833333333,-5.2886111111111
    3366USAUSAJohnsomervilleite 1374912-83-42-4937.82,-83.713611111111
    3418Arkansas, USAUSAJohnsomervilleite 1351229-92-53-5435.208055555556,-92.898333333333
    28348Independence Co., Arkansas, USAUSAJohnsomervilleite 1355111-91-39-4935.853055555556,-91.663611111111
    MD72831Sandtown Meteorite, Independence Co., Arkansas, USAUSAJohnsomervilleite 135560-91-38035.933333333333,-91.633333333333
    3991New Mexico, USAUSAJohnsomervilleite 1343019-105-53-4134.505277777778,-105.89472222222
    21846Cibola Co., New Mexico, USAUSAJohnsomervilleite 135056-107-34-4635.015555555556,-107.57944444444
    270540Zuni Mts, Cibola Co., New Mexico, USAUSAJohnsomervilleite 135254-1080-3735.048333333333,-108.01027777778
    33037Zuni Mountains District, Zuni Mts, Cibola Co., New Mexico, USAUSAJohnsomervilleite 135255-1080-3835.048611111111,-108.01055555556
    MD11429Grant Meteorite, Zuni Mountains District, Zuni Mts, Cibola Co., New Mexico, USAUSAJohnsomervilleite 13590-107-50035.15,-107.83333333333

    This mineral directly occurs at 11 localities (11 localities according to mindat, 46 localities if parents are counted as well)
    Of the 11 localities at which this mineral occurs, 2 have an age. (10 of the 46 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. (1 total)
     This locality is not directly dated, and is not bottom-level. (7 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. (9 bottom-level + 27 top/mid-level = 36 total)

       






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