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: Picromerite

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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
    14279AustriaAustriaPicromerite 14732491441847.546944444444,14.071666666667
    264Tyrol, AustriaAustriaPicromerite 1477011542947.116666666667,11.908055555556
    267North Tyrol, Tyrol, AustriaAustriaPicromerite 147145611231947.248888888889,11.388611111111
    244Inn Valley, North Tyrol, Tyrol, AustriaAustriaPicromerite 1471831131047.300833333333,11.516666666667
    146825Innsbruck, Inn Valley, North Tyrol, Tyrol, AustriaAustriaPicromerite 147193211282747.325555555556,11.474166666667
    58501Hall, Innsbruck, Inn Valley, North Tyrol, Tyrol, AustriaAustriaPicromerite 147193211282747.325555555556,11.474166666667
    252550Hall Valley, Hall, Innsbruck, Inn Valley, North Tyrol, Tyrol, AustriaAustriaPicromerite 147193211282747.325555555556,11.474166666667
    MD266Salt Mine, Hall Valley, Hall, Innsbruck, Inn Valley, North Tyrol, Tyrol, AustriaAustriaPicromerite 147193211282747.325555555556,11.474166666667
    57116Upper Austria, AustriaAustriaPicromerite 14871613552248.121111111111,13.922777777778
    212579Gmunden, Upper Austria, AustriaAustriaPicromerite 147362713391047.6075,13.652777777778
    57130Bad Ischl, Gmunden, Upper Austria, AustriaAustriaPicromerite 147395913375947.666388888889,13.633055555556
    283227Perneck, Bad Ischl, Gmunden, Upper Austria, AustriaAustriaPicromerite 14739591338047.666388888889,13.633333333333
    MD247Ischler Salzberg, Perneck, Bad Ischl, Gmunden, Upper Austria, AustriaAustriaPicromerite 14740013376047.666666666667,13.633333333333
    58492Hallstatt, Gmunden, Upper Austria, AustriaAustriaPicromerite 147325713402347.549166666667,13.673055555556
    MD57602Salt Mine, Hallstatt, Gmunden, Upper Austria, AustriaAustriaPicromerite 147334813381247.563333333333,13.636666666667
    P35.0731638ChileChileUSGSOFR2008_1155Mo-00007PorphCu-00002Picromerite 1-33-48-28-71-47-30-33.807777777778,-71.791666666667
    P35.0731640Antofagasta, ChileChileUSGSOFR2008_1155Mo-00007PorphCu-00002Picromerite 1-22-59-1-69-27-56-22.983611111111,-69.465555555556
    P35.0731122191El Loa Province, Antofagasta, ChileChileUSGSOFR2008_1155Mo-00007PorphCu-00002Picromerite 1-22-58-56-68-48-52-22.982222222222,-68.814444444444
    P35.073127294Calama, El Loa Province, Antofagasta, ChileChileUSGSOFR2008_1155Mo-00007PorphCu-00002Picromerite 1-22-30-53-68-58-30-22.514722222222,-68.975
    P35.0731205946Chuquicamata District, Calama, El Loa Province, Antofagasta, ChileChileUSGSOFR2008_1155Mo-00007PorphCu-00002Picromerite 1-22-20-47-68-54-44-22.346388888889,-68.912222222222
    MDO35.0731641Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, ChileChile641Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, ChileUSGSOFR2008_1155Mo-00007PorphCu-00002Picromerite 1-22-17-21-68-54-3-22.289166666667,-68.900833333333
    693ChinaChinaPicromerite 133055111351933.015277777778,111.58861111111
    22159Qinghai, ChinaChinaPicromerite 13556699385535.935,99.648611111111
    157183Hainan, Qinghai, ChinaChinaPicromerite 1355861007435.968333333333,100.11777777778
    MD135425Qinghai Lake (Lake Koko Nor), Hainan, Qinghai, ChinaChinaPicromerite 1365301009036.883333333333,100.15
    695Haixi, Qinghai, ChinaChinaPicromerite 13714195173437.233611111111,95.292777777778
    157234Da Qaidam Co. (Dachaidan Co.), Haixi, Qinghai, ChinaChinaPicromerite 13744229542437.739444444444,95.073333333333
    MD157217Da Qaidam Salt Lake (Dachaidan Salt Lake), Da Qaidam Co. (Dachaidan Co.), Haixi, Qinghai, ChinaChinaPicromerite 137495595151637.831944444444,95.254444444444
    187038Golmud Co. (Ge'ermu Co.), Haixi, Qinghai, ChinaChinaPicromerite 135525793454035.8825,93.761111111111
    MD135426Qarhan Salt Lake (Chaerhan Salt Lake), Golmud Co. (Ge'ermu Co.), Haixi, Qinghai, ChinaChinaPicromerite 13711194444137.019722222222,94.744722222222
    157236Lenghu Co., Haixi, Qinghai, ChinaChinaPicromerite 138254793144138.429722222222,93.244722222222
    MD157232West Taijinar Salt Lake (Xitaijinai'er Salt Lake), Lenghu Co., Haixi, Qinghai, ChinaChinaPicromerite 1374209323037.7,93.383333333333
    157237Mangnai Co. (Mangya Co.), Haixi, Qinghai, ChinaChinaPicromerite 13863791391738.110277777778,91.654722222222
    MD157211Dalangtan Lake, Mangnai Co. (Mangya Co.), Haixi, Qinghai, ChinaChinaPicromerite 138334591261138.5625,91.436388888889
    16458Tibet, ChinaChinaPicromerite 13024309034130.408333333333,90.566944444444
    154545Ngari, Tibet, ChinaChinaPicromerite 1321582553432.018055555556,82.926111111111
    157163Gê'gyai Co. (Geji Co.), Ngari, Tibet, ChinaChinaPicromerite 132184382205032.311944444444,82.347222222222
    MD135335Chagcam Caka (Zhacang Chaka), Gê'gyai Co. (Geji Co.), Ngari, Tibet, ChinaChinaPicromerite 132342982223032.574722222222,82.375
    20275Xinjiang, ChinaChinaPicromerite 14149428422841.828333333333,84.368888888889
    144045Bayin'gholin Autonomous Prefecture (Bayingolin Autonomous Prefecture; Bayinguoleng Autonomous Prefecture), Xinjiang, ChinaChinaPicromerite 14125187311541.416944444444,87.520833333333
    157181Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.), Bayin'gholin Autonomous Prefecture (Bayingolin Autonomous Prefecture; Bayinguoleng Autonomous Prefecture), Xinjiang, ChinaChinaPicromerite 139191190144539.319722222222,90.245833333333
    123473Lop Nur (Lop Nuur; Lop Lake; Luobu Lake; Luobubo), Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.), Bayin'gholin Autonomous Prefecture (Bayingolin Autonomous Prefecture; Bayinguoleng Autonomous Prefecture), Xinjiang, ChinaChinaPicromerite 140273290471140.458888888889,90.786388888889
    MD254988Da'erduo Playa (Great Ear Playa), Lop Nur (Lop Nuur; Lop Lake; Luobu Lake; Luobubo), Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.), Bayin'gholin Autonomous Prefecture (Bayingolin Autonomous Prefecture; Bayinguoleng Autonomous Prefecture), Xinjiang, ChinaChinaPicromerite 1408690312240.135,90.522777777778
    MD231599Luodong Basin (East Luo Basin), Lop Nur (Lop Nuur; Lop Lake; Luobu Lake; Luobubo), Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.), Bayin'gholin Autonomous Prefecture (Bayingolin Autonomous Prefecture; Bayinguoleng Autonomous Prefecture), Xinjiang, ChinaChinaPicromerite 10000000,0
    144075Tulufan Prefecture (Turfan Prefecture; Turpan Prefecture), Xinjiang, ChinaChinaPicromerite 14217568918542.298888888889,89.301388888889
    211944Tulufan Co. (Turfan Co.; Turpan Co.), Tulufan Prefecture (Turfan Prefecture; Turpan Prefecture), Xinjiang, ChinaChinaPicromerite 14211389192242.184166666667,89.322777777778
    211945Turfan Basin (Turpan Basin), Tulufan Co. (Turfan Co.; Turpan Co.), Tulufan Prefecture (Turfan Prefecture; Turpan Prefecture), Xinjiang, ChinaChinaPicromerite 14239378916542.660277777778,89.268055555556
    MD144596Aydingkol Salt Lake (Aiding Salt Lake), Turfan Basin (Turpan Basin), Tulufan Co. (Turfan Co.; Turpan Co.), Tulufan Prefecture (Turfan Prefecture; Turpan Prefecture), Xinjiang, ChinaChinaPicromerite 14239388916642.660555555556,89.268333333333
    7944Czech RepublicCzech RepublicPicromerite 14951141523449.853888888889,15.384444444444
    125707Karlovy Vary Region, Czech RepublicCzech RepublicPicromerite 15012512414050.201388888889,12.694444444444
    MD158151Jáchymov Ore District, Karlovy Vary Region, Czech RepublicCzech RepublicCollisional BoundaryPicromerite 10000000,0
    25281South Moravian Region, Czech RepublicCzech RepublicPicromerite 149111316323749.186944444444,16.543611111111
    309513Brno-Country District, South Moravian Region, Czech RepublicCzech RepublicPicromerite 149104816222249.18,16.372777777778
    158160Oslavany, Brno-Country District, South Moravian Region, Czech RepublicCzech RepublicPicromerite 14965516192249.115277777778,16.322777777778
    MD155715Kukla Mine, Oslavany, Brno-Country District, South Moravian Region, Czech RepublicCzech RepublicPicromerite 14973516203249.126388888889,16.342222222222
    MD270769Rosice-Oslavany Coalfield, Oslavany, Brno-Country District, South Moravian Region, Czech RepublicCzech RepublicPicromerite 149701620049.116666666667,16.333333333333
    14244GermanyGermanyPicromerite 151261810221151.438333333333,10.369722222222
    4556Hesse, GermanyGermanyPicromerite 150360855050.6,8.9166666666667
    37271Fulda, Hesse, GermanyGermanyPicromerite 1503499434050.569166666667,9.7277777777778
    146296Neuhof, Fulda, Hesse, GermanyGermanyPicromerite 10000000,0
    MD36277Neuhof-Ellers Potash Works, Neuhof, Fulda, Hesse, GermanyGermanyPicromerite 10000000,0
    307243Hersfeld-Rotenburg, Hesse, GermanyGermanyPicromerite 15057599542450.966388888889,9.9066666666667
    284149Phillippsthal, Hersfeld-Rotenburg, Hesse, GermanyGermanyPicromerite 15050249583550.84,9.9763888888889
    MD1826Hattorf Potash Works, Phillippsthal, Hersfeld-Rotenburg, Hesse, GermanyGermanyPicromerite 15050249583650.84,9.9766666666667
    31759Werra-Meißner, Hesse, GermanyGermanyPicromerite 15112109542151.202777777778,9.9058333333333
    0Heringen, Werra-Meißner, Hesse, GermanyGermanyPicromerite 10000000,0
    MD1829Wintershall Potash Works, Heringen, Werra-Meißner, Hesse, GermanyGermanyPicromerite 15054229592850.906111111111,9.9911111111111
    4395Lower Saxony, GermanyGermanyPicromerite 152250916952.416666666667,9.2691666666667
    15642Celle, Lower Saxony, GermanyGermanyPicromerite 152425210173252.714444444444,10.292222222222
    285405Hänigsen, Celle, Lower Saxony, GermanyGermanyPicromerite 1522911053352.483611111111,10.0925
    MD15641Riedel Potash Works, Hänigsen, Celle, Lower Saxony, GermanyGermanyPicromerite 10000000,0
    283466Wathlingen, Celle, Lower Saxony, GermanyGermanyPicromerite 15231291081652.524722222222,10.137777777778
    MD1822Niedersachsen Potash Works, Wathlingen, Celle, Lower Saxony, GermanyGermanyPicromerite 15231291081652.524722222222,10.137777777778
    23834Hanover, Lower Saxony, GermanyGermanyPicromerite 15221419501552.361388888889,9.8375
    24251Lehrte, Hanover, Lower Saxony, GermanyGermanyPicromerite 15221341005252.359444444444,10.014444444444
    MD1835Bergmannssegen-Hugo Mine, Lehrte, Hanover, Lower Saxony, GermanyGermanyPicromerite 15220439573252.345277777778,9.9588888888889
    1811Harz, Lower Saxony, GermanyGermanyPicromerite 151463410245551.776111111111,10.415277777778
    23921Goslar, Harz, Lower Saxony, GermanyGermanyPicromerite 15154101024851.902777777778,10.402222222222
    280547Astfeld, Goslar, Harz, Lower Saxony, GermanyGermanyPicromerite 15155210225651.917222222222,10.382222222222
    MD6026Herzog Julius Smelter Slag Locality, Astfeld, Goslar, Harz, Lower Saxony, GermanyGermanyContinental ArcPicromerite 15155310225651.9175,10.382222222222
    22228Saxony-Anhalt, GermanyGermanyPicromerite 151444511325251.745833333333,11.547777777778
    226426Börde, Saxony-Anhalt, GermanyGermanyPicromerite 10000000,0
    226427Morsleben, Börde, Saxony-Anhalt, GermanyGermanyPicromerite 10000000,0
    MD226424Bartensleben Shaft, Morsleben, Börde, Saxony-Anhalt, GermanyGermanyPicromerite 10000000,0
    MD226425Marie Shaft, Morsleben, Börde, Saxony-Anhalt, GermanyGermanyPicromerite 10000000,0
    1901Stassfurt Potash Deposit, Saxony-Anhalt, GermanyGermanyPicromerite 151504411302251.845555555556,11.506111111111
    MD10464Aschersleben, Stassfurt Potash Deposit, Saxony-Anhalt, GermanyGermanyPicromerite 151452711284451.7575,11.478888888889
    218392Egeln, Stassfurt Potash Deposit, Saxony-Anhalt, GermanyGermanyPicromerite 15156191126051.938611111111,11.433333333333
    282290Tarthun, Egeln, Stassfurt Potash Deposit, Saxony-Anhalt, GermanyGermanyPicromerite 151551211285951.92,11.483055555556
    MD10463Brefeld, Tarthun, Egeln, Stassfurt Potash Deposit, Saxony-Anhalt, GermanyGermanyPicromerite 151551311285951.920277777778,11.483055555556
    16017Stassfurt, Stassfurt Potash Deposit, Saxony-Anhalt, GermanyGermanyPicromerite 151502611362351.840555555556,11.606388888889
    MD10174Leopoldshall, Stassfurt, Stassfurt Potash Deposit, Saxony-Anhalt, GermanyGermanyPicromerite 151502611362451.840555555556,11.606666666667
    21253Thuringia, GermanyGermanyPicromerite 1504711134150.783611111111,11.061388888889
    22447Gera, Thuringia, GermanyGermanyPicromerite 15054912101050.9025,12.169444444444
    6961Ronneburg U Deposit, Gera, Thuringia, GermanyGermanyPicromerite 150521912122250.871944444444,12.206111111111
    MD30946Lichtenberg Absetzer Dump, Ronneburg U Deposit, Gera, Thuringia, GermanyGermanyPicromerite 10000000,0
    288566Roßleben, Thuringia, GermanyGermanyPicromerite 10000000,0
    MD105953Potash Mine, Roßleben, Thuringia, GermanyGermanyPicromerite 10000000,0
    14407IranIranPicromerite 13338315213233.641944444444,52.217222222222
    145468Zanjan, IranIranPicromerite 13633948232636.5525,48.390555555556
    280183Dandy To Mahneshan Road, Zanjan, IranIranPicromerite 10000000,0
    MD68260Ilchagh Salt Mine (Iljaq Salt Mine), Dandy To Mahneshan Road, Zanjan, IranIranPicromerite 10000000,0
    P0.4014553ItalyItalyJP78_753JP78_753Michelle_0040Michelle_0040Picromerite 14232712165742.535277777778,12.2825
    P0.402071Campania, ItalyItalyJP78_753JP78_753Michelle_0040Michelle_0040Picromerite 140525714243440.8825,14.409444444444
    P0.402094Naples, Campania, ItalyItalyJP78_753JP78_753Michelle_0040Michelle_0040Picromerite 14047221463040.789444444444,14.108333333333
    O0.402091Somma-Vesuvius Complex, Naples, Campania, ItalyItaly2091Somma-Vesuvius Complex, Naples, Campania, ItalyJP78_753JP78_753Michelle_0040Michelle_0040Picromerite 140491714245240.821388888889,14.414444444444
    MD145740Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, ItalyItalyPicromerite 140482314253340.806388888889,14.425833333333
    2100Piedmont, ItalyItalyPicromerite 1452018855545.338333333333,8.0986111111111
    23103Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyPicromerite 14558298262245.974722222222,8.4394444444444
    24157Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyPicromerite 146768183446.118333333333,8.3094444444444
    34008Antrona Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyPicromerite 1464568133546.082222222222,8.2263888888889
    276596Montescheno, Antrona Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyPicromerite 1464568133546.082222222222,8.2263888888889
    MD13705I Mondei (Ca' Mondei), Montescheno, Antrona Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyPicromerite 1464568133546.082222222222,8.2263888888889
    14444Sicily, ItalyItalyPicromerite 13739551405637.665277777778,14.015555555556
    25782Catania Province, Sicily, ItalyItalyPicromerite 13726714442037.435277777778,14.738888888889
    130812Etna Volcanic Complex, Catania Province, Sicily, ItalyItalyPicromerite 137375314591437.631388888889,14.987222222222
    2136Mt Etna, Etna Volcanic Complex, Catania Province, Sicily, ItalyItalyPicromerite 13742471512437.713055555556,15.023333333333
    MD24977La Grotta Cutrona (Cutrona Lava Tube), Mt Etna, Etna Volcanic Complex, Catania Province, Sicily, ItalyItalyPicromerite 10000000,0
    P2902482207KazakhstanKazakhstanWOS1_23WOS1_23Michelle_386Michelle_386Picromerite 148173068494548.291666666667,68.829166666667
    P29024823977Atyrau Region, KazakhstanKazakhstanWOS1_23WOS1_23Michelle_386Michelle_386Picromerite 10000000,0
    P290248303335Inder, Atyrau Region, KazakhstanKazakhstanWOS1_23WOS1_23Michelle_386Michelle_386Picromerite 10000000,0
    MDO2902482217Inder B Deposit And Salt Dome, Inder, Atyrau Region, KazakhstanKazakhstan2217Inder B Deposit And Salt Dome, Inder, Atyrau Region, KazakhstanWOS1_23WOS1_23Michelle_386Michelle_386Picromerite 1483105157048.516666666667,51.95
    5869PeruPeruPicromerite 1-11-25-24-75-20-42-11.423333333333,-75.345
    48035Arequipa, PeruPeruPicromerite 1-16-4-39-72-13-58-16.0775,-72.232777777778
    191538Caylloma Province, Arequipa, PeruPeruPicromerite 1-15-39-59-71-50-58-15.666388888889,-71.849444444444
    298280Chivay District, Caylloma Province, Arequipa, PeruPeruPicromerite 1-15-39-59-71-50-59-15.666388888889,-71.849722222222
    MD298281Pinchollo Geyser, Chivay District, Caylloma Province, Arequipa, PeruPeruPicromerite 1-15-400-71-510-15.666666666667,-71.85
    P26025214247PolandPolandMM80_277MM80_277Michelle_295Michelle_295Picromerite 151374619245551.629444444444,19.415277777778
    P260252125447Greater Poland Voivodeship, PolandPolandMM80_277MM80_277Michelle_295Michelle_295Picromerite 1523310172952.552777777778,17.035833333333
    P260252309552Koło Co., Greater Poland Voivodeship, PolandPolandMM80_277MM80_277Michelle_295Michelle_295Picromerite 152142718552052.240833333333,18.922222222222
    MDO26025260387Kłodawa Salt Deposit, Koło Co., Greater Poland Voivodeship, PolandPoland60387Kłodawa Salt Deposit, Koło Co., Greater Poland Voivodeship, PolandMM80_277MM80_277Michelle_295Michelle_295Picromerite 152142718552152.240833333333,18.9225
    22722Silesian Voivodeship, PolandPolandPicromerite 150211118542550.353055555556,18.906944444444
    309650Rybnik Co., Silesian Voivodeship, PolandPolandPicromerite 15044518354150.079166666667,18.594722222222
    275916Gmina Czerwionka-Leszczyny, Rybnik Co., Silesian Voivodeship, PolandPolandPicromerite 15093718405650.160277777778,18.682222222222
    MD218162Dębieńsko Mine Heap, Gmina Czerwionka-Leszczyny, Rybnik Co., Silesian Voivodeship, PolandPolandPicromerite 15093718405650.160277777778,18.682222222222
    309647Wodzisław Co., Silesian Voivodeship, PolandPolandPicromerite 15031318254750.053611111111,18.429722222222
    277831Radlin, Wodzisław Co., Silesian Voivodeship, PolandPolandPicromerite 10000000,0
    MD265866Marcel Mine, Radlin, Wodzisław Co., Silesian Voivodeship, PolandPolandPicromerite 10000000,0
    14281UKUKPicromerite 1535237-3-55-3553.876944444444,-3.9263888888889
    14093England, UKUKPicromerite 1521826-1-25-3352.307222222222,-1.4258333333333
    26399North Yorkshire, England, UKUKPicromerite 154135-1-24-3454.218055555556,-1.4094444444444
    26495Scarborough, North Yorkshire, England, UKUKPicromerite 1547380-49-1054.127222222222,-0.81944444444444
    MD29978Whitby, Scarborough, North Yorkshire, England, UKUKPicromerite 15429130-36-2154.486944444444,-0.60583333333333
    3275UkraineUkrainePicromerite 1497130104249.116944444444,30.178333333333
    158608Ivano-Frankivsk Oblast, UkraineUkrainePicromerite 14901824144549.005,24.245833333333
    4600Kalusa Salt Deposit (Kalusz), Ivano-Frankivsk Oblast, UkraineUkrainePicromerite 14901824144549.005,24.245833333333
    MD146182Holyn', Kalusa Salt Deposit (Kalusz), Ivano-Frankivsk Oblast, UkraineUkrainePicromerite 14901924144549.005277777778,24.245833333333
    156920Lviv Oblast, UkraineUkrainePicromerite 149265723331049.449166666667,23.552777777778
    158597Drohobych, Lviv Oblast, UkraineUkrainePicromerite 149184123341749.311388888889,23.571388888889
    MD24429Stebnyk Salt Deposit (Stebnik), Drohobych, Lviv Oblast, UkraineUkrainePicromerite 149184223341749.311666666667,23.571388888889
    3366USAUSAPicromerite 1374912-83-42-4937.82,-83.713611111111
    3722Hawaii, USAUSAPicromerite 121618-157-58-1021.105,-157.96944444444
    157286Hawaii Co., Hawaii, USAUSAPicromerite 1192826-155-29-1019.473888888889,-155.48611111111
    MD258374Unspecifed Lava Tubes (lava Caves), Hawaii Co., Hawaii, USAUSAPicromerite 10000000,0
    3991New Mexico, USAUSAPicromerite 1343019-105-53-4134.505277777778,-105.89472222222
    MD3964Carlsbad Potash District, New Mexico, USAUSAPicromerite 10000000,0

    This mineral directly occurs at 44 localities (45 localities according to mindat, 156 localities if parents are counted as well)
    Of the 44 localities at which this mineral occurs, 3 have an age. (18 of the 156 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.

    In order to zoom in/out on the map, you'll need to click inside the map first
    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. (2 total)
     This locality is directly dated, but is not bottom-level. (2 total)
     This locality is not directly dated, and is not bottom-level. (14 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. (36 bottom-level + 102 top/mid-level = 138 total)

       






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