Cornwallite (original) (raw)

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Australia

Birch et al. (1997)

Uwe Kolitsch collection +1 other reference

     * Yudnamutana District
        * [](#themap) [ⓘ](/locentry-521092.html) [Daly Mine](/loc-10495.html)

Personal Collection of Mark Willoughby +1 other reference

        * [](#themap) [ⓘ](/locentry-564882.html) [Sir Dominick Mine (Sir Dominic Mine; Sir Domonic Mine)](/loc-16756.html)

S Sorrell (pers comm)

        * [](#themap) [ⓘ](/locentry-681861.html) [Wallace Gully Prospect](/loc-130701.html)

Hodkinson et al. (1989)

  * Boolcoomatta Reserve (Boolcoomata Station)
     * [](#themap) [ⓘ](/locentry-63388.html) [Dome Rock Copper Mine](/loc-155.html)

Vera Munro-Smith (2006) +1 other reference

  * Mt Victor Plumbago Station
     * [](#themap) [ⓘ](/locentry-64540.html) [The Ethiudna Mines](/loc-11042.html)

Anthony et al. (2016)

Nickel et al. (1993)

     * [](#themap) [ⓘ](/locentry-530583.html) [Bali East prospect (Bali Hi East prospect)](/loc-122741.html)

Min. Record 24 (1993)

     * [](#themap) [ⓘ](/locentry-530082.html) [Bali Lo copper mine (Casleys prospect; Bali Low prospect)](/loc-218.html)

Nickel et al. (1993)

     * [](#themap) [ⓘ](/locentry-530566.html) [Bali South](/loc-15031.html)

Min. Record 24 (1993)

     * [](#themap) [ⓘ](/locentry-530553.html) [Stockyard Creek prospect](/loc-122748.html)

Min. Record 24 (1993)

Downes et al. (2006)

Austria

Auer et al. (2017)

Poeverlein et al. (2007)

              * [](#themap) [ⓘ](/locentry-943840.html) [Gilgen adit](/loc-133936.html)

Lapis 2007

     * Gratlspitz
        * [](#themap) [ⓘ](/locentry-263664.html) [Kaiserbründl](/loc-57220.html)

Lapis 19 (7/8)

     * Hof
        * [](#themap) [ⓘ](/locentry-675255.html) [Hofer Tratte](/loc-57156.html)

Schnorrer et al. (2010)

  * Wildschönau
     * Thierbach
        * [](#themap) [ⓘ](/locentry-666883.html) [Grassbergjöchl](/loc-57169.html)

54 (in German) +1 other reference

           * [](#themap) [ⓘ](/locentry-666866.html) [Adit No. 379](/loc-195135.html)

54 (in German) +1 other reference

Brazil

Menezes (n.d.)

sergio varvello collectino

Bulgaria

Mincheva-Stefanova (1968)

  * Gara Lakatnik
     * [](#themap) [ⓘ](/locentry-700538.html) [Venetsa deposit](/loc-27158.html)

Minceva-Stefanova (2001)

Minceva-Stefanova (2001)

Chile

Samples analysed by Dr. Jochen Schlüter (Hamburg University) +1 other reference

In the collection of Brent Thorne. ...

     * Pampa Larga mining district
        * [](#themap) [ⓘ](/locentry-930033.html) [Luisa Mine](/loc-188173.html)

Collected and raman confirmed by Bob ...

Arturo Molina and Maurizio Dini ...

China

Lairen Lai and Yi Li (1989) +2 other references

Wen Yan and Chaoyang Li (1992)

     * [](#themap) [ⓘ](/locentry-915445.html) [Yaojiashan Mine](/loc-186773.html)

Wen Yan and Chaoyang Li (1992)

Czech Republic

Lapis 2002 (7/8)

Petr Pauliš (2000) +1 other reference

Sejkora (1994)

France

Favreau G. et al. (1996)

     * Poule-les-Écharmeaux
        * [](#themap) [ⓘ](/locentry-205142.html) [Longefay mine](/loc-43349.html)

Valverde J. (1999)

Wittern et al. (Cologne)

Hohl (1994)

     * Sainte-Marie-aux-Mines
        * [](#themap) [ⓘ](/locentry-78928.html) [Bluttenberg](/loc-10465.html)

Wittern et al. (Cologne)

        * [ⓘ](/locentry-944548.html) [Neuenberg](/loc-209381.html)

P&T N°23-24 et al. (Haut-Rhin)

           * Sankt Johann vein
              * [](#themap) [ⓘ](/locentry-1461604.html) [King Salomon mine](/loc-345023.html)

T. Brunsperger collection

              * [](#themap) [ⓘ](/locentry-1439131.html) [l'Aphanèse mine](/loc-345025.html)

T. Brunsperger observations

              * [](#themap) [ⓘ](/locentry-124547.html) [La Treille Mine (Les Trois Mine; Les Troys Mine; Zum Treu Mine)](/loc-21914.html)

Wittern

              * [](#themap) [ⓘ](/locentry-124560.html) [Sankt Johann mine (Engelsbourg mine)](/loc-21915.html)

Wittern

     * Zimmerbach
        * [](#themap) [ⓘ](/locentry-124617.html) [Silver mine](/loc-21918.html)

Wittern

  * Thann-Guebwiller
     * Osenbach
        * [](#themap) [ⓘ](/locentry-80372.html) [Copper deposit](/loc-13374.html)

Wittern et al. (Cologne)

Th Brunsperger collection

     * Le Val-d'Ajol
        * Faymont
           * [](#themap) [ⓘ](/locentry-963133.html) [Les Roches valley area (Bois de la Vèche area)](/loc-54655.html)

Escande et al. (1973) +6 other references

              * [](#themap) [ⓘ](/locentry-253600.html) [Vein No. 3 (Le bas Hérival)](/loc-54695.html)

Escande et al. (1973) +6 other references

  * Saint-Dié-des-Vosges
     * Saulcy-sur-Meurthe
        * [](#themap) [ⓘ](/locentry-78833.html) [Anozel](/loc-13252.html)

Wittern et al. (Cologne)

Favreau et al. (2010)

Caubel (1997) +1 other reference

Jean-Marie Claude collection +1 other reference

           * [](#themap) [ⓘ](/locentry-1629582.html) [North mine](/loc-220042.html)

Georges FAVREAU collection + EDX ...

           * [](#themap) [ⓘ](/locentry-822341.html) [South mine](/loc-220043.html)

CLAUDE Jean Marie Collection and ...

Germany

Walenta (1992)

  * Ortenaukreis
     * Gengenbach
        * Gengenbach
           * [](#themap) [ⓘ](/locentry-26656.html) [Silberbrünnle Mine](/loc-5747.html)

[Wittern (1995)

     * Haslach im Kinzigtal
        * Steinach
           * [ⓘ](/locentry-674076.html) [Artenberg quarry](/loc-5693.html)

Hahn (1991)

     * Oberwolfach
        * [](#themap) [ⓘ](/locentry-3980.html) [Clara Mine](/loc-1782.html)

Walenta (1992)

        * Tiefenbach valley
           * [](#themap) [ⓘ](/locentry-168585.html) [Josephs Treu Mine (Josephstreu Mine)](/loc-32471.html)

Walenta (1992)

  * Rottweil
     * Schenkenzell
        * Wittichen
           * Burgfelsen
              * [](#themap) [ⓘ](/locentry-3979.html) [Johann Mine](/loc-1928.html)

           * Heubach Valley
              * [](#themap) [ⓘ](/locentry-3978.html) [Anton Mine](/loc-1783.html)

           * [](#themap) [ⓘ](/locentry-1376561.html) [Schmiedestollen dump](/loc-4431.html)

Ko Jansen

  * Schwarzwald-Baar-Kreis
     * Villingen-Schwenningen
        * [](#themap) [ⓘ](/locentry-168981.html) [Sandstone quarries](/loc-32563.html)

Walenta (1992)

Anthony et al. (2016)

  * Freudenstadt
     * Baiersbronn
        * Schönegründ
           * [](#themap) [ⓘ](/locentry-25801.html) [Königswart Mine](/loc-5672.html)

     * Freudenstadt
        * [](#themap) [ⓘ](/locentry-169037.html) [Dorothea Mine](/loc-32576.html)

Walenta (1992)

        * [](#themap) [ⓘ](/locentry-169085.html) [Haus Württemberg Mine (Neues Jahr Mine)](/loc-32412.html)

Wittern (2001)

see locality page

     * Sommerkahl
        * [](#themap) [ⓘ](/locentry-59712.html) [Wilhelmine Mine](/loc-10461.html)

Lapis 25 (2)

              * [](#themap) [ⓘ](/locentry-63749.html) [Point 16.1](/loc-1854.html)

Belendorff et al. (1987)

              * [](#themap) [ⓘ](/locentry-771067.html) [Point 17.0](/loc-238393.html)

Collection of Steffen Michalski

Legner et al. (2022)

Koch (2008)

  * Harz (Landkreis Göttingen)
     * [](#themap) [ⓘ](/locentry-30923.html) [Wolkenhügel Mine](/loc-6025.html)

Schnorrer-Köhler (1991)

Mineralien-Welt 19 (1)

  * Siegen-Wittgenstein
     * Hilchenbach
        * Müsen
           * [](#themap) [ⓘ](/locentry-689993.html) [Wildermann Mine](/loc-14856.html)

54 +1 other reference

     * Siegen
        * Eiserfeld
           * [](#themap) [ⓘ](/locentry-617366.html) [Eisenzecher Zug mine](/loc-10887.html)

Henrich (2008)

        * Gosenbach
           * [](#themap) [ⓘ](/locentry-100000.html) [Sophie Mine](/loc-16737.html)

Wittern (2001)

min max

Wittern (2001)

Wittern (2001)

Lapis (9)

Lapis (4)

  * Raschau-Markersbach
     * Langenberg
        * [](#themap) [ⓘ](/locentry-76792.html) [Graul](/loc-13182.html)

Lapis (7/8)

  * [ⓘ](/locentry-319833.html) [Schneeberg](/loc-1848.html)

Lapis 30 (7/8)

Greece

Gröbner (2001)

Hungary

Sándor et al. (2005)

Ireland

Moreton et al. (2006)

Italy

Bortolozzi et al. (2017)

Pagano et al. (2001)

     * [](#themap) [ⓘ](/locentry-433773.html) [Cassagna Mine](/loc-7019.html)

Redazionale (2005)

     * [](#themap) [ⓘ](/locentry-1436197.html) [Molinello Mine](/loc-2089.html)  ?

Balestra (2016)

     * Reppia
        * [](#themap) [ⓘ](/locentry-424683.html) [Gambatesa Mine](/loc-7020.html)

Redazione (2005)

probed by Balestra C.

Carmagnola et al. (2019)

Bedognè +2 other references

Boscardin M. et al. (1994)

Fernando Caboni et al. (2024)

     * [](#themap) [ⓘ](/locentry-1615673.html) [Furtei mine](/loc-55997.html)

Fernando Caboni et al. (2024)

  * Muravera
     * [](#themap) [ⓘ](/locentry-422282.html) [Santa Lucia Prospect (Santa Maria Prospect; Ludu Arrubiu Prospect; Piscina Derra Prospect)](/loc-131011.html)

Stara et al. (1993)

LIBVRNA N°2 September 2021

Japan

Yamada (2004)

Ohori and Kobayashi (1996)

Ohori and Kobayashi (1996)

SHIROSE et al. (2011) +1 other reference

Mexico

Anthony et al. (2016)

Mineralogical Magazine 1972 38 : ...

Mongolia

Pavel.M. Kartashov (n.d.) +1 other reference

Morocco

Favreau et al. (2006)

Barral et al. (2009)

Georges Favreau collection

        * [](#themap) [ⓘ](/locentry-1514845.html) [Tête de Chameau North mine](/loc-425003.html)

Georges Favreau collection

     * Tansifte Caïdat
        * Aghbar
           * [](#themap) [ⓘ](/locentry-393205.html) [Aghbar Mine](/loc-2390.html)

Favreau et al. (2006)

Namibia

Gebhard (1999) +1 other reference

Poland

Domańska (n.d.) +1 other reference

Siuda R. (2006)

        * Miedzianka field
           * [](#themap) [ⓘ](/locentry-1268966.html) [Segen Gottes Mine](/loc-132972.html)

Łukasz Kruszewski

Portugal

Marques de Sá et al. (2010)

Alves (n.d.)

Alves (n.d.)

Russia

Nenasheva et al. (2011)

Yurgenson et al. (2011)

Slovakia

Števko et al. (2021)

     * [](#themap) [ⓘ](/locentry-397317.html) [Svätodušná deposit](/loc-12693.html)

Pauliš

  * Poniky
     * [](#themap) [ⓘ](/locentry-346879.html) [Farbište](/loc-18232.html)

Hyršl et al. (1984)

  * Špania Dolina
     * Špania Dolina deposit
        * [](#themap) [ⓘ](/locentry-776154.html) [Piesky](/loc-28213.html)

Števko M.

Sejkora J.

  * [ⓘ](/locentry-1409428.html) [Žakarovce](/loc-126478.html)

Števko M. (2022)

     * [](#themap) [ⓘ](/locentry-1641652.html) [Štefánia vein](/loc-444373.html)

Števko M. (2022)

Števko M. et al. (2017)

  * Spišská Nová Ves
     * Novoveská Huta
        * [](#themap) [ⓘ](/locentry-400577.html) [Bartolomej mining field](/loc-125395.html)

Řídkošil (1978)

        * [](#themap) [ⓘ](/locentry-400610.html) [Vojtechova osada](/loc-125396.html)

Martin Števko-unpublished

South Africa

Robert O. Meyer collection +1 other reference

           * [](#themap) [ⓘ](/locentry-262393.html) [Hillside Quarry](/loc-11840.html)

Cairncross et al. (1995)

           * [](#themap) [ⓘ](/locentry-1606354.html) [Stavoren Mine](/loc-27956.html)

Malcolm Southwood (2002)

Spain

FAVREAU et al. (2013)

  * Huércal de Almería
     * Del Cura Ravine
        * [](#themap) [ⓘ](/locentry-1078038.html) [Tripoli Mine (Andrés Mine)](/loc-294173.html)

José Miguel Sola +3 other references

  * Las Tres Villas
     * Escúllar
        * [](#themap) [ⓘ](/locentry-1540558.html) [Labores de Aparicio](/loc-428748.html)

José Miguel Sola Fernández and group.

  * Níjar
     * Rodalquilar
        * [](#themap) [ⓘ](/locentry-407758.html) [María Josefa Mine](/loc-126115.html)

Calvo (2015)

  * Pechina
     * Baños de Alhamilla
        * [](#themap) [ⓘ](/locentry-1348323.html) [Mina Casualidad](/loc-337011.html)

Rewitzer et al. (part2)

  * [ⓘ](/locentry-1079842.html) [Sierra de los Filabres](/loc-147147.html)

José Miguel Sola

     * [](#themap) [ⓘ](/locentry-1604864.html) [Previsión mine](/loc-439334.html)

CASTRO et al. (2022)

Calvo (2015)

Calvo Rebollar (2015)

University of Adelaide Tate Museum ...

Calvo (2015)

Joan Abella i Creus (Joanabellacreus@gmail.com)

Calvo (2015)

Borja Sainz de Baranda et al. (2003)

     * [](#themap) [ⓘ](/locentry-94304.html) [La Reconquistada claim](/loc-15649.html)

Calvo (2015)

Calvo Rebollar (2015)

  * Castellnovo
     * The Mine fountain
        * [ⓘ](/locentry-485531.html) [Carmencita mine](/loc-157806.html)

Calvo (2015)

  * Chóvar
     * Bellota ravine
        * [](#themap) [ⓘ](/locentry-482676.html) [Lealtad Mine](/loc-134862.html)

Joan Vinals & Miguel Calvo (2007)

  * Vall d'Uixó
     * La Corraliza
        * [](#themap) [ⓘ](/locentry-365944.html) [La Murta Mine](/loc-108520.html)

Casanova Honrubia

  * Villahermosa del Rio
     * San Rafael claim
        * [](#themap) [ⓘ](/locentry-507222.html) [La Amorosa mine](/loc-122470.html)

Collection and photos of Adrian Pesudo

Switzerland

Cuchet et al. (2012)

UK

Golley et al. (1995)

  * Carharrack
     * [](#themap) [ⓘ](/locentry-626217.html) [Ting Tang Mine](/loc-932.html)

Bruce et al. (1998)

  * Carn Brea
     * Pool
        * [](#themap) [ⓘ](/locentry-46944.html) [Tincroft Mine](/loc-1142.html)

  * Gwennap
     * St Day
        * [](#themap) [ⓘ](/locentry-15667.html) [Wheal Jewel](/loc-941.html)

        * [](#themap) [ⓘ](/locentry-3972.html) [Wheal Unity](/loc-945.html)

Golley et al. (1995) +1 other reference

  * Gwinear-Gwithian
     * Fraddam
        * [](#themap) [ⓘ](/locentry-3973.html) [Wheal Carpenter](/loc-961.html)

Mineralogical Magazine 1959 32 : 1-5. +3 other references

  * Linkinhorne
     * Minions
        * [](#themap) [ⓘ](/locentry-3985.html) [Phoenix United Mine](/loc-1050.html)

Golley et al. (1995)

  * St Day
     * [](#themap) [ⓘ](/locentry-3986.html) [Wheal Gorland](/loc-939.html)  (TL)

Miers (1894) +2 other references

        * [](#themap) [ⓘ](/locentry-3987.html) [Wheal Muttrall](/loc-944.html)

  * St Hilary
     * [](#themap) [ⓘ](/locentry-39193.html) [Croft Gothal Mine](/loc-1249.html)

     * [](#themap) [ⓘ](/locentry-3984.html) [Penberthy Croft Mine](/loc-1251.html)

Golley et al. (1995)

  * St Just
     * Botallack
        * [](#themap) [ⓘ](/locentry-786745.html) [Botallack Mine](/loc-1269.html)

Golley et al. (1995)

           * [](#themap) [ⓘ](/locentry-3974.html) [Wheal Cock](/loc-1302.html)

Golley et al. (1995)

Cooper et al. (1990)

        * [](#themap) [ⓘ](/locentry-15661.html) [Old Sandbed Mine (Old Sandbeds Mine)](/loc-1445.html)

Young (1987) +2 other references

        * Potts Gill
           * [](#themap) [ⓘ](/locentry-15660.html) [Old Potts Gill Mine](/loc-1441.html)

Kingsbury et al. (MS) +5 other references

           * [](#themap) [ⓘ](/locentry-15663.html) [Potts Gill Copper Mine](/loc-4767.html)

Day (1999)

  * [](#themap) [ⓘ](/locentry-1244209.html) [Caldbeck Fells Mining Region](/loc-1418.html)

Stanley et al. (1991)

BMS Collection

  * West Devon
     * Gulworthy
        * [](#themap) [ⓘ](/locentry-3971.html) [Bedford United Mine](/loc-1557.html)

[Ian Bruce

        * Devon Great Consols
           * [](#themap) [ⓘ](/locentry-291304.html) [Wheal Emma](/loc-34833.html)

Collected Dec 2004

           * [](#themap) [ⓘ](/locentry-291307.html) [Wheal Maria](/loc-34830.html)

Collected Dec 2004

Rushton (1972)

Palache et al. (1951)

USA

- (2008)

Raman +1 other reference

  * Tombstone Mining District
     * [](#themap) [ⓘ](/locentry-887939.html) [Oregon-Prompter Mine group](/loc-32976.html)

Bruce J. Murphy collection +1 other reference

Luetcke (n.d.)

           * Copper Mountain
              * [](#themap) [ⓘ](/locentry-246072.html) [J.R. Robertson claim (Old Robertson claim; Old Robertson claims)](/loc-50748.html)

Anthony et al. (1995)

           * [](#themap) [ⓘ](/locentry-1068319.html) [Copper Queen Mine](/loc-46971.html)

Brian Beck Collected

  * [](#themap) [ⓘ](/locentry-242408.html) [Mayer area](/loc-51781.html)

Anthony et al. (1995)

Kampf et al. (2018)

           * [](#themap) [ⓘ](/locentry-1285240.html) [Serita Mine](/loc-83340.html) ![](https://www.mindat.org/images/silver_star.png)

MarekC pers. coll. 2017-2018

Dunning et al. (2005)

MarekC Collection May 2016

King et al. (1993)

Jensen et al. (2012)

Guilbert and Zeihen +1 other reference

     * [](#themap) [ⓘ](/locentry-359017.html) [Continental Pit](/loc-107252.html)

Jenkins et al. (2002)

Castor et al. (2004)

Castor et al. (2004)

Castor et al. (2004)

Castor et al. (2004)

Tom Loomis specimen +1 other reference

Ameican Mineralogist +2 other references

        * [](#themap) [ⓘ](/locentry-1614283.html) [Copper Stope](/loc-126775.html)

Alexander Wong Collection

        * [](#themap) [ⓘ](/locentry-632133.html) [Tin Stope](/loc-126776.html)

Jensen (1993)

Rocks & Minerals. Nov. 1999.

Northrop et al. (1996)

Palache et al. (1951) +1 other reference

     * Mammoth
        * [](#themap) [ⓘ](/locentry-321805.html) [Ajax Mine (Copperopolis; Sioux Ajax)](/loc-4157.html)

Dana et al. (1892) +1 other reference

        * [](#themap) [ⓘ](/locentry-840396.html) [Gold Chain Mine](/loc-29877.html)

Thorne (n.d.)

        * [](#themap) [ⓘ](/locentry-321804.html) [Mammoth Mine](/loc-15208.html)

Rocks & Minerals: 63: 130. +3 other references

        * North Star Mine (Star Consolidated Mine)
           * [](#themap) [ⓘ](/locentry-1304977.html) [Upper dumps](/loc-311606.html)

Thorne (n.d.)

R&M 68:6 p372-380 +1 other reference

Collected by and in the collection of ...

     * Gold Hill
        * [](#themap) [ⓘ](/locentry-191016.html) [Copperopolis Mine](/loc-38890.html)

Mineral Collector 1:12 p179

        * [](#themap) [ⓘ](/locentry-905029.html) [Gold Hill Mine](/loc-4183.html)

Kokinos et al. (1993)

           * [](#themap) [ⓘ](/locentry-190698.html) [150 foot level](/loc-39291.html)

Kokinos et al. (1993)

           * [](#themap) [ⓘ](/locentry-1468007.html) [300 foot level](/loc-39292.html)

Thorne (n.d.) +1 other reference

           * [](#themap) [ⓘ](/locentry-190747.html) [Middle pit](/loc-39287.html)

3 +3 other references

           * [](#themap) [ⓘ](/locentry-190769.html) [South pit](/loc-39286.html)

Collected by and in the collection of ... +1 other reference

SEM-EDS analyzed by Dr. Rob Bowell.

Zimbabwe

Vetter et al. (1999) +1 other reference