Mindat Logo

Gabbro Quarry (Bärenstein Quarry), Bad Harzburg, Harz Mts, Lower Saxony, Germany

(Gabbro-Steinbruch (Bärensteinbruch), Bad Harzburg, Harz, Niedersachsen, Deutschland)

Active since 1838. Gabbronorite with hornfels and marble inclusions, alternating with granitic, syenitic and pegmatitic zones. Rich contact metamorphic and hydrothermal mineralizations.
Located in the Radau valley, 3 km south of Bad Harzburg.
Permissions for collecting can not be easily obtained anymore (situation 10/2006).

Refs.:
- Lapis 1978(10), 17
- Der Aufschluss 1981(7/8), 253-273
- Schnorrer-Köhler, G. (1988): Mineralogische Notizen IV, Der Aufschluss, Vol. 39, 153-168
- Emser Hefte 1989(1)
- Schnorrer-Köhler, G. (1991): Mineralogische Notizen V, Der Aufschluss, Vol. 42, 155-171
- http://www.nng.de/werke/harzburg.html
- http://www.mineralienatlas.de/forum/index.php/topic,9494.new/boardseen.html#new





Mineral List:
  • Actinolite
  • Adamite
  • Albite
  • 'Albite-Anorthite Series'
  • Allanite-(Ce)
  • Almandine
  • Analcime
  • Anatase
  • Andradite
  • Anorthite
       var: Bytownite
       var: Labradorite
  • Antigorite
  • 'Apatite'
  • Apatite-(CaF)
  • Apatite-(CaOH)
  • Apophyllite-(KF)
  • Arfvedsonite
  • Arseniosiderite
  • Arsenolite
  • Arsenopyrite
  • Augite
  • Aurichalcite
  • Axinite-(Fe)
  • Biotite
  • Brookite
  • Brucite
  • Calcite
  • Cerussite
  • 'Chabazite'
  • Chalcopyrite
  • 'Chlorite Group'
       var: Brunsvigite
  • Chondrodite
  • Chrysocolla
  • Chrysotile
  • Clinochlore
  • Clinozoisite
  • Cobaltite
  • Cordierite
  • Corundum
  • Covellite
  • Cubanite
  • Datolite
  • Diopside
  • Dolomite
  • Dravite
  • Dundasite
  • Elbaite
    var: Verdelite
  • Enstatite
  • Epidote
  • Epistilbite ?
  • Erythrite
  • Fayalite
  • Ferrohornblende
  • Forsterite
  • Gadolinite-(Ce)
  • Galena
  • Gehlenite
  • 'Gmelinite'
  • Goethite
  • Gold
  • Graphite
  • Greenockite
  • Grossular
  • Gypsum
  • Hedenbergite
  • Hematite
  • Hemimorphite
  • 'Heulandite'
  • Hibschite
  • Hörnesite
  • 'Hydrogrossular'
  • Hydrozincite
  • Hypersthene
  • Ilmenite
  • Jarosite
  • Kimzeyite
  • Laumontite
  • Lazarenkoite
  • Löllingite
  • Magnetite
  • Malachite
  • Manganite
  • Marcasite
  • Mesolite
  • Microcline
  • Mimetite
  • Molybdenite
  • Montmorillonite
  • Muscovite
  • Natrolite
  • 'Olivine'
  • Orthoclase
       var: Adularia
  • Parasymplesite
  • Pentlandite
  • Periclase
  • Pharmacosiderite
  • 'Phillipsite'
  • Pigeonite
  • Pitticite
  • Prehnite
  • Pyrite
  • Pyrolusite
  • Pyrope
  • Pyrrhotite
  • Quartz
       var: Amethyst
       var: Rock Crystal
       var: Smoky Quartz
  • Rhodochrosite
  • Rhodonite
  • Rucklidgeite
  • Rutile
  • Safflorite
  • Schorl
  • Schorlomite
  • Scorodite
  • 'Serpentine Group'
  • Spessartine
  • Sphalerite
  • Spinel
  • Stibarsen
  • Stilbite-Ca
  • Talc
  • Titanite
  • Todorokite
  • 'Tourmaline Group'
  • Tremolite
  • Vesuvianite
  • Wollastonite
  • Zircon
  • Zoisite


    134 entries listed. 112 valid minerals.

    The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
    This page is currently not sponsored. Click here to find out how you can sponsor this page.


    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon & Ida Ralph 1993-2008. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register.