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Groutite

Type Locality
Sagamore Mangan No. 2 pit, Ironton, Cuyuna North Range, Crow Wing Co., Minnesota, USA
Mineral Data
Mn3+O(OH)
Strunz: 
4.FD.10
Physical Properties
Hardness: 
3.5 - 4.0
Tenacity: 
brittle
Synonyms
Synonyms: 
Groutit

Tabs

For Sale
  • Groutite
    Groutite
    Zavalye, Haivoron District, Kirovohrad Oblast, Ukraine
    Miniature (4.5-7 cm)
    $

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    bids (reserve not met) (reserve met)
    OCM1025141
  • Groutite On Manganoan Calcite
    Groutite On Manganoan Calcite
    NChwaning II Mine, Kuruman, Kalahari, Northern Cape Province, South Africa
    Miniature (4.5-7 cm)
    $

    You are the highest bidder

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    Proxy bid set
    $
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    SMS1084490
Archive
Displaying first 16 items. Click here to search for more.
  • Kutnohorite & Groutite
    Kutnohorite & Groutite
    NChwaning II Mine, Kuruman, Kalahari, Northern Cape Province, South Africa
    Miniature (4.5-7 cm)
    Sold
    RAF535298
  • Groutite
    Groutite
    Ilfeld, Nordhausen, Harz, Thuringia, Germany
    Small cabinet (7-10 cm)
    Sold
    SLG1017725
  • Groutite
    Groutite
    Bülten-Adenstedt Mine, Ilsede, Peine District, Lower Saxony, Germany
    Small cabinet (7-10 cm)
    Sold
    THP1029284
  • Kutnohorite & Groutite
    Kutnohorite & Groutite
    NChwaning I Mine, Kuruman, Kalahari, Northern Cape Province, South Africa
    Small miniature (3-4.5 cm)
    Sold
    RAF541813
  • Groutite
    Groutite
    Bülten-Adenstedt Mine, Ilsede, Peine District, Lower Saxony, Germany
    Small miniature (3-4.5 cm)
    Sold
    MNT126140
  • Groutite & Cahnite
    Groutite & Cahnite
    Franklin Mine, Franklin, Sussex County, New Jersey, United States of America
    Thumbnail (1-3cm)
    Sold
    BCK796282
  • Groutite
    Groutite
    Ilfeld, Nordhausen, Harz, Thuringia, Germany
    Miniature (4.5-7 cm)
    Sold
    CR133030
  • Groutite
    Groutite
    NChwaning II Mine, Kuruman, Kalahari, Northern Cape Province, South Africa
    Thumbnail (1-3cm)
    Sold
    RAF31135
  • Groutite
    Groutite
    Ilfeld, Nordhausen, Harz, Thuringia, Germany
    Small cabinet (7-10 cm)
    Sold
    CR560139
  • Cahnite & Groutite
    Cahnite & Groutite
    Franklin Mine, Franklin, Sussex County, New Jersey, United States of America
    Micromount (under 1cm)
    Sold
    BCK1049579
  • Groutite
    Groutite
    Blackwater Mine, Yazzie Mesa, Apache County, Arizona, United States of America
    Small cabinet (7-10 cm)
    Sold
    CR32873
  • Groutite
    Groutite
    Blackwater Mine, Yazzie Mesa, Apache County, Arizona, United States of America
    Cabinet (10-18 cm)
    Sold
    ESM784041
  • Groutite
    Groutite
    Bülten-Adenstedt Mine, Ilsede, Peine District, Lower Saxony, Germany
    Small cabinet (7-10 cm)
    Sold
    THP821847
  • Groutite
    Groutite
    Bülten-Adenstedt Mine, Ilsede, Peine District, Lower Saxony, Germany
    Small miniature (3-4.5 cm)
    Sold
    ESM968286
Locality List

Item Localities for Mineral

Brazil

Minas Gerais

Canada

Québec

Germany

Baden-Württemberg

Hesse

Lower Saxony

Thuringia

Italy

Liguria

Morocco

Drâa-Tafilalet Region

Fès-Meknès Region

South Africa

Northern Cape Province

Ukraine

Kirovohrad Oblast

United States of America

Arizona

Minnesota

New Jersey

References
Mindat URL: 
http://www.mindat.org/min-1756.html