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: Mattheddleite

      Jump to bottom of table
    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
    14280FranceFranceMattheddleite 12720360-37-2827.343333333333,-0.62444444444444
    290204Occitanie, FranceFranceMattheddleite 1433937221343.660277777778,2.0369444444444
    23935Ariège, Occitanie, FranceFranceMattheddleite 14252461272742.879444444444,1.4575
    46496Saint-Girons, Ariège, Occitanie, FranceFranceMattheddleite 142552518542.923611111111,1.1347222222222
    46497Aulus-les-Bains, Saint-Girons, Ariège, Occitanie, FranceFranceMattheddleite 10000000,0
    MD14074Laquorre Mine, Aulus-les-Bains, Saint-Girons, Ariège, Occitanie, FranceFranceMattheddleite 10000000,0
    18944Aveyron, Occitanie, FranceFranceMattheddleite 14420412301044.344722222222,2.5027777777778
    13566Asprières, Aveyron, Occitanie, FranceFranceMattheddleite 10000000,0
    MD208024Bréziès, Asprières, Aveyron, Occitanie, FranceFranceMattheddleite 10000000,0
    P21916514244GermanyGermanyCMP106_440CMP106_440Co-00076Co-00076Mattheddleite 151261810221151.438333333333,10.369722222222
    P2191654395Lower Saxony, GermanyGermanyCMP106_440CMP106_440Co-00076Co-00076Mattheddleite 152250916952.416666666667,9.2691666666667
    P2191651811Harz, Lower Saxony, GermanyGermanyCMP106_440CMP106_440Co-00076Co-00076Mattheddleite 151463410245551.776111111111,10.415277777778
    P21916521652Clausthal-Zellerfeld, Harz, Lower Saxony, GermanyGermany21652Clausthal-Zellerfeld, Harz, Lower Saxony, GermanyCMP106_440CMP106_440Co-00076Co-00076Mattheddleite 151483010232351.808333333333,10.389722222222
    RP219165255173Bockswies Veins, Clausthal-Zellerfeld, Harz, Lower Saxony, GermanyGermany21652Clausthal-Zellerfeld, Harz, Lower Saxony, GermanyCMP106_440CMP106_440Co-00076Co-00076Mattheddleite 151495510234151.831944444444,10.394722222222
    RP21916527168Oberschulenberg, Bockswies Veins, Clausthal-Zellerfeld, Harz, Lower Saxony, GermanyGermany21652Clausthal-Zellerfeld, Harz, Lower Saxony, GermanyCMP106_440CMP106_440Co-00076Co-00076Mattheddleite 151495610232051.832222222222,10.388888888889
    MDRO2191656015Glücksrad Mine, Oberschulenberg, Bockswies Veins, Clausthal-Zellerfeld, Harz, Lower Saxony, GermanyGermany21652Clausthal-Zellerfeld, Harz, Lower Saxony, GermanyCMP106_440CMP106_440Co-00076Co-00076Mattheddleite 151495510235551.831944444444,10.398611111111
    14553ItalyItalyMattheddleite 14232712165742.535277777778,12.2825
    223270Veneto, ItalyItalyMattheddleite 14542361146345.71,11.7675
    2172Vicenza Province, Veneto, ItalyItalyMattheddleite 145443811215545.743888888889,11.365277777778
    130847Torrebelvicino, Vicenza Province, Veneto, ItalyItalyMattheddleite 10000000,0
    133768Mercanti Valley, Torrebelvicino, Vicenza Province, Veneto, ItalyItalyMattheddleite 10000000,0
    MD13974Monte Trisa Mines, Mercanti Valley, Torrebelvicino, Vicenza Province, Veneto, ItalyItalyMattheddleite 10000000,0
    P39123414281UKUKEG75_752Mo-00010Lucy_072Mattheddleite 1535237-3-55-3553.876944444444,-3.9263888888889
    P39123414093England, UKUKEG75_752Mo-00010Lucy_072Mattheddleite 1521826-1-25-3352.307222222222,-1.4258333333333
    25816Co. Durham, England, UKUKMattheddleite 1544425-1-51-2254.740277777778,-1.8561111111111
    25888Bollihope District, Co. Durham, England, UKUKMattheddleite 1544227-1-59-5254.7075,-1.9977777777778
    MD294828Bollihope Smelt Mill (Bishopley) Slag Locality, Bollihope District, Co. Durham, England, UKUKMattheddleite 1544244-1-58-3454.712222222222,-1.9761111111111
    P359234840Cornwall, England, UKUKMM62_707EG75_752Lucy_080Lucy_072Mattheddleite 1501846-4-59-4950.312777777778,-4.9969444444444
    P35923418530St Hilary, Cornwall, England, UKUKMM62_707EG75_752Lucy_080Lucy_072Mattheddleite 15080-5-25-2350.133333333333,-5.4230555555556
    MDO3592341251Penberthy Croft Mine, St Hilary, Cornwall, England, UKUK1251Penberthy Croft Mine, St Hilary, Cornwall, England, UKMM62_707EG75_752Lucy_080Lucy_072Mattheddleite 150826-5-24-5150.140555555556,-5.4141666666667
    P39123525832Cumbria, England, UKUKJGS171_49Mo-00010JGS171_49_001Mattheddleite 1543211-3-1-954.536388888889,-3.0191666666667
    P245235302888Allerdale, Cumbria, England, UKUKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 1543850-3-16054.647222222222,-3.2666666666667
    P245235302893Caldbeck, Allerdale, Cumbria, England, UKUKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 1544233-3-3-1454.709166666667,-3.0538888888889
    RP2452351426Deer Hills, Caldbeck, Allerdale, Cumbria, England, UKUK25832Cumbria, England, UKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 154431-3-3-5954.716944444444,-3.0663888888889
    MDRO2452351446Short Grain, Deer Hills, Caldbeck, Allerdale, Cumbria, England, UKUK25832Cumbria, England, UKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 1544244-3-3-5954.712222222222,-3.0663888888889
    P24523525831Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UKUKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 154429-3-5-254.7025,-3.0838888888889
    MDRO2452351420Brae Fell Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UKUK25832Cumbria, England, UKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 1544237-3-5-2254.710277777778,-3.0894444444444
    MDRO2452351430Dry Smale Gill, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UKUK25832Cumbria, England, UKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 1544227-3-5-2854.7075,-3.0911111111111
    MDRO2452355073Higher Roughton Gill (Balliway Rigg), Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UKUK25832Cumbria, England, UKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 1544139-3-5-354.694166666667,-3.0841666666667
    MDRO2452351443Red Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UKUK25832Cumbria, England, UKJGS171_49JGS171_49JGS171_49_001JGS171_49_001Mattheddleite 154428-3-5-3854.702222222222,-3.0938888888889
    MDO3913661418Caldbeck Fells Mining Region, Cumbria, England, UKUK1418Caldbeck Fells Mining Region, Cumbria, England, UKMo-00010Mo-00010Mattheddleite 10000000,0
    1481Derbyshire, England, UKUKMattheddleite 1531053-1-39-3153.181388888889,-1.6586111111111
    242039Whitwell, Derbyshire, England, UKUKMattheddleite 153178-1-11-2853.285555555556,-1.1911111111111
    MD209773Whitwell Quarry (Whitwell Works), Whitwell, Derbyshire, England, UKUKMattheddleite 1531610-1-12-1853.269444444444,-1.205
    14091Scotland, UKUKMattheddleite 1562422-3-53-856.406111111111,-3.8855555555556
    20940Dumfries And Galloway, Scotland, UKUKMattheddleite 155010-3-53-5255.002777777778,-3.8977777777778
    2894Wanlockhead, Dumfries And Galloway, Scotland, UKUKMattheddleite 155244-3-47-2155.401111111111,-3.7891666666667
    189829Wanlock Dod-Whytes Cleuch, Wanlockhead, Dumfries And Galloway, Scotland, UKUKMattheddleite 1552414-3-46-5255.403888888889,-3.7811111111111
    MD2891Belton Grain Vein, Wanlock Dod-Whytes Cleuch, Wanlockhead, Dumfries And Galloway, Scotland, UKUKMattheddleite 1552417-3-46-4655.404722222222,-3.7794444444444
    4736Whytes Cleuch, Wanlockhead, Dumfries And Galloway, Scotland, UKUKMattheddleite 1552416-3-47-255.404444444444,-3.7838888888889
    MD25507Cove Vein, Whytes Cleuch, Wanlockhead, Dumfries And Galloway, Scotland, UKUKMattheddleite 1552415-3-46-5355.404166666667,-3.7813888888889
    MD25554Wilsons Vein, Whytes Cleuch, Wanlockhead, Dumfries And Galloway, Scotland, UKUKMattheddleite 1552421-3-46-5455.405833333333,-3.7816666666667
    208926South Lanarkshire, Scotland, UKUKMattheddleite 155282-3-49-1355.467222222222,-3.8202777777778
    3032Leadhills, South Lanarkshire, Scotland, UKUKMattheddleite 155259-3-45-1455.419166666667,-3.7538888888889
    MD4943Horners Vein (Jeffrey's Vein; Carse's Vein), Leadhills, South Lanarkshire, Scotland, UKUKMattheddleite 1552433-3-45-2955.409166666667,-3.7580555555556
    MD3033Susanna Mine (Glennery Scar Vein; Susanna Vein [Scar Vein]; Portobello Vein; Humby Vein; Lead Vein), Leadhills, South Lanarkshire, Scotland, UKUKMattheddleite 1552524-3-46-355.423333333333,-3.7675
    189827Wanlock Dod, Leadhills, South Lanarkshire, Scotland, UKUKMattheddleite 1552429-3-46-1255.408055555556,-3.77
    MD4905Hopeful Vein, Wanlock Dod, Leadhills, South Lanarkshire, Scotland, UKUKMattheddleite 1552429-3-46-955.408055555556,-3.7691666666667
    MD107366Lady Anne Hopetoun Shaft (Brow And Hopeful Veins), Wanlock Dod, Leadhills, South Lanarkshire, Scotland, UKUKMattheddleite 1552431-3-46-1255.408611111111,-3.77
    MD25732Scar Vein, Wanlock Dod, Leadhills, South Lanarkshire, Scotland, UKUKMattheddleite 1552427-3-46-1055.4075,-3.7694444444444
    14092Wales, UKUKMattheddleite 152951-3-35-2052.164166666667,-3.5888888888889
    14484Ceredigion, Wales, UKUKMattheddleite 152259-3-53-5452.419166666667,-3.8983333333333
    14483Ceulanymaesmawr, Ceredigion, Wales, UKUKMattheddleite 1522812-3-56-4552.47,-3.9458333333333
    14482Talybont, Ceulanymaesmawr, Ceredigion, Wales, UKUKMattheddleite 152295-3-55-3952.484722222222,-3.9275
    MD4265Bwlch Glas Mine, Talybont, Ceulanymaesmawr, Ceredigion, Wales, UKUKMattheddleite 1522820-3-54-352.472222222222,-3.9008333333333
    54126Nant-y-Moch Reservoir Area, Talybont, Ceulanymaesmawr, Ceredigion, Wales, UKUKMattheddleite 152297-3-51-4052.485277777778,-3.8611111111111
    MD4293Eaglebrook Mine (Nant-Y-Cagel Mine; Nantycagl Mine; Nantygagal Mine; Dolrhyddlan Mine), Nant-y-Moch Reservoir Area, Talybont, Ceulanymaesmawr, Ceredigion, Wales, UKUKMattheddleite 152298-3-51-4252.485555555556,-3.8616666666667
    MD4262Esgair Hir & Esgair Fraith Mines (Cambrian Mine; Cardigan Consolidated Mine; Welsh Potosi Mine; Kylon Potosi Mine), Nant-y-Moch Reservoir Area, Talybont, Ceulanymaesmawr, Ceredigion, Wales, UKUKMattheddleite 1523016-3-52052.504444444444,-3.8666666666667
    25031Trefeirig, Ceredigion, Wales, UKUKMattheddleite 1522624-3-55-152.44,-3.9169444444444
    25837Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UKUKMattheddleite 1522549-3-55-3252.430277777778,-3.9255555555556
    MD4261Daren Mine (Old Daren Mine; Darren Consolidated Mine; Daren United Mine; Great Darren Mine; Darren Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UKUKMattheddleite 1522542-3-56-4052.428333333333,-3.9444444444444
    MD4281Llechwedd Helyg Mine (Willow Bank Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UKUKMattheddleite 1522638-3-56-1652.443888888889,-3.9377777777778
    15702Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UKUKMattheddleite 152237-3-48-5652.385277777778,-3.8155555555556
    133479Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UKUKMattheddleite 1522038-3-53-1752.343888888889,-3.8880555555556
    MD4724Frongoch Mine (Bron-y-Goch Mine; Llawynwnwch Mine), Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UKUKMattheddleite 152217-3-52-3552.351944444444,-3.8763888888889
    14486Ysbyty Ystwyth, Ceredigion, Wales, UKUKMattheddleite 1521846-3-51-952.312777777778,-3.8525
    MD5251Esgair Mwyn Mine, Ysbyty Ystwyth, Ceredigion, Wales, UKUKMattheddleite 1521823-3-49-3452.306388888889,-3.8261111111111
    MD4894Hendre Felen Mine, Ysbyty Ystwyth, Ceredigion, Wales, UKUKMattheddleite 1521836-3-52-3452.31,-3.8761111111111
    P946163366USAUSAGSAB101_1574RM87_175Kristen001915Michelle_495Mattheddleite 1374912-83-42-4937.82,-83.713611111111
    P21163293Arizona, USAUSARM87_175RM87_175Michelle_495Michelle_495Mattheddleite 1332843-111-18-3933.478611111111,-111.31083333333
    P211616645Maricopa Co., Arizona, USAUSARM87_175RM87_175Michelle_495Michelle_495Mattheddleite 1333954-112-27-1933.665,-112.45527777778
    P211631426Big Horn Mts, Maricopa Co., Arizona, USAUSARM87_175RM87_175Michelle_495Michelle_495Mattheddleite 1334610-113-10-2333.769444444444,-113.17305555556
    P211631816Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSARM87_175RM87_175Michelle_495Michelle_495Mattheddleite 1334010-112-58-1633.669444444444,-112.97111111111
    P211631929Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSARM87_175RM87_175Michelle_495Michelle_495Mattheddleite 1334117-1130-2033.688055555556,-113.00555555556
    RO211631809Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSA3354Tonopah-Belmont Mine (East Vulture Mine; Belmont-McNeil Mine; Economy Mining Co. Mine), Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USARM87_175RM87_175Michelle_495Michelle_495Mattheddleite 1334118-1130-2033.688333333333,-113.00555555556
    275263Tiger Wash, Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSAMattheddleite 133422-113-12-5133.700555555556,-113.21416666667
    MD28772Evening Star Mine (Silver Queen Mine; Old Queen Group), Tiger Wash, Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSAMattheddleite 133422-113-12-5133.700555555556,-113.21416666667
    P946743424California, USAUSAGSAB101_1574GSAB101_1574Kristen001915GSAB101_1574_0001Mattheddleite 1374954-120-44-337.831666666667,-120.73416666667
    P946743541San Bernardino Co., California, USAUSAGSAB101_1574GSAB101_1574Kristen001915GSAB101_1574_0001Mattheddleite 1345414-116-18-5934.903888888889,-116.31638888889
    P94674220982Silver Lake District, San Bernardino Co., California, USAUSAGSAB101_1574GSAB101_1574Kristen001915GSAB101_1574_0001Mattheddleite 135239-116-9-635.385833333333,-116.15166666667
    P946743552Soda Mts, Silver Lake District, San Bernardino Co., California, USAUSAGSAB101_1574GSAB101_1574Kristen001915GSAB101_1574_0001Mattheddleite 1351615-116-11-1935.270833333333,-116.18861111111
    P946743542Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USAUSAGSAB101_1574GSAB101_1574Kristen001915GSAB101_1574_0001Mattheddleite 1351711-116-7-4735.286388888889,-116.12972222222
    P94674205195Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USAUSA205195Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USAGSAB101_1574GSAB101_1574Kristen001915GSAB101_1574_0001Mattheddleite 1351632-116-5-5535.275555555556,-116.09861111111
    MDRO94674205196Bird Nest Drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USAUSA211081Silurian Hills, Silver Lake District, San Bernardino Co., California, USAGSAB101_1574GSAB101_1574Kristen001915GSAB101_1574_0001Mattheddleite 1351636-116-6035.276666666667,-116.1
    MDRO94674227771Bird Nest E3, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USAUSA211081Silurian Hills, Silver Lake District, San Bernardino Co., California, USAGSAB101_1574GSAB101_1574Kristen001915Kristen001916Mattheddleite 1351633-116-5-5835.275833333333,-116.09944444444

    This mineral directly occurs at 32 localities (34 localities according to mindat, 95 localities if parents are counted as well)
    Of the 32 localities at which this mineral occurs, 10 have an age. (38 of the 95 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. (1 total)
     This locality is directly dated, but is not bottom-level. (3 total)
     This locality is not directly dated, and is not bottom-level. (26 total)

     This bottom-level locality has an age assigned to it from some other locality. (8 total)
     This locality does not have an age assigned to it. (21 bottom-level + 36 top/mid-level = 57 total)

       







    All locality data graciously provided by mindat.org

    All age data...

    Other copyright data...