Sankt_Andreasberg

    Schörl
    Black tourmaline
    in granite
    Pink feldspar
    gray quartz
    Sonnenberg St. Andreasberg 
    geol. Upper Harz Mountains 
    Lower Saxony

    Schörl
    Black tourmaline
    in granite
    Pink feldspar
    gray quartz
    Sonnenberg St. Andreasberg 
    geol. Upper Harz Mountains 
    Lower Saxony

    Schörl
    Black tourmaline
    in granite
    Pink feldspar
    gray quartz
    Sonnenberg St. Andreasberg 
    geol. Upper Harz Mountains 
    Lower Saxony

    Schörl
    Black tourmaline
    Sonnenberg St. Andreasberg 
    geol. Upper Harz Mountains 
    Lower Saxony

    Schörl
    Black tourmaline
    in granite
    Pink feldspar
    gray quartz
    Sonnenberg St. Andreasberg 
    geol. Upper Harz Mountains 
    Lower Saxony

    Schörl
    Black tourmaline
    in granite
    Pink feldspar
    gray quartz
    Sonnenberg St. Andreasberg 
    geol. Upper Harz Mountains 
    Lower Saxony

    Calcite 
    Galenite
    in clay slate
    old mining St. Andreasberg
    Old find from the seventies

    Calcite 
    Quartz
    Galena
    in clay slate
    old mining St. Andreasberg
    Old find from the seventies

    Calcite 
    Galena
    in clay slate
    old mining St. Andreasberg
    Old find from the seventies

    Calcite 
    Galenite
    in clay slate
    old mining St. Andreasberg
  

    Calcite 
    Skutterudite (little)
    Galena in clay slate
    old mining St. Andreasberg
    Old find from the seventies

    Calcite 
    Galena
    in clay slate
    old mining St. Andreasberg
    Old find from the seventies

    Leafy calcite with fine quartz crystals
    on rhombohedral calcite in slate
    Geolgic Upper Harz

    Leafy calcite with fine quartz crystals
    Halders of Altbergbau St. Andreasberg
    Old find from the seventies

    Calcite with galena, skutterudite and
    Chalcopyrite in slate
    Cobalt arsenic compound with nickel content

    Calcite with galena and skutterudit
    in slate
    Halders of old mining St. Andreasberg

    Needle calcite with malachite in slate
    Size of the crystals 3 - 7 mm
    Malachite as approach and in fine clumps

    Calcite 
    leaves calcite
    in clay slate
    old mining St. Andreasberg
    Old find from the seventies

Needle calcite on rhombohedral calcite
fine undamaged lace in
small cavities
cabinet
St. Andreasberg geol. Upper Harz

    Grown calcite crystals
    and in a small geode
    Malachite in fine clusters
    on slate

    Calcite with galena, skutterudite and annabergite
    in slate
    Cobalt arsenic compound with nickel content
    St. Andreasberg geol. Upper Harz

    Galena in clay slate
    Halders of Altbergbau St. Andreasberg
    Old find from the seventies

    Calcite with galena and skutterudite
    in slate
    Halders of old mining St. Andreasberg

    Leafy calcite on rhombohedral calcite
    Halders of old mining St. Andreasberg
    Size: approx. 11 x 6 x 5 cm nice cabinet

     Calcite on slate
     Halders of Altbergbau St. Andreasberg
     Geode with undamaged crystals
     nice museum piece

    calcite
    on slate
    Area of ​​marriage. Mining St. Andreasberg
    Old find from the seventies

    calcite
    on slate
    Area of ​​marriage. Mining St. Andreasberg
    Old find from the seventies

    calcite
    on slate
    Area of ​​marriage. Mining St. Andreasberg
    Old find from the seventies

    calcite
    on slate
    Area of ​​marriage. Mining St. Andreasberg
    Old find from the seventies

    Level of nested one another
    calcite
    Area of ​​marriage. Mining St. Andreasberg
    geol. upper harz