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Tobi
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Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 09:41 Post subject: GeoMuseum - Clausthal University of Technology (Germany) |
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Hi all,
last weekend i went on a trip to Harz Mountains, one of Germany's most famous mining areas in the past. Here are some impressions of my visit to the mineralogical collection of the Technical University of Clausthal; mostly Harz minerals and other German classics but also wonderful specimens from all over the world:
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Fluorite ("Honigspat") Wölsendorf, Bavaria, Germany Approx. 30 cm |
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34232 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34028 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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33991 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34011 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34118 Time(s) |
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Galena on siderite Neudorf, Harz Mts., Germany Approx. 15 cm (I think they are still wiping away the drool i left on the display ;-) ) |
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34026 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34019 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 09:55 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Description: |
Specimens on display, mostly sulphur |
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33989 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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33983 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34046 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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33999 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34000 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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33963 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34022 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 10:15 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Description: |
One of several displays showing calcite forms |
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33994 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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33991 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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33986 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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33955 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34031 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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33988 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34021 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 10:26 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Description: |
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33910 Time(s) |
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Description: |
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33950 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34044 Time(s) |
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Description: |
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33945 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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33974 Time(s) |
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Autunite France Approx. 8 cm |
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33973 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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33920 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 10:38 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Description: |
Large and superb pyrargyrite Sankt Andreasberg, Harz Mts., Germany Approx. 7 cm |
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33964 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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33974 Time(s) |
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Description: |
Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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33971 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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33979 Time(s) |
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Description: |
Fluorite Cumberland, England Approx. 25 cm |
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33981 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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33967 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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33963 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 10:56 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Description: |
Halite Germany (i think Thuringia or Hesse) Approx. 30 cm |
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Viewed: |
33867 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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33890 Time(s) |
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Description: |
Smithsonite Tsumeb, Namibia Approx. 8 cm |
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33905 Time(s) |
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Description: |
Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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33923 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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33905 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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33864 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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33889 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 11:06 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Description: |
Quartz with ankerite and spahlerite Freiberg, Saxony, Germany Approx. 20 cm |
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33895 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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33877 Time(s) |
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Description: |
Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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33867 Time(s) |
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Description: |
Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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33894 Time(s) |
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Description: |
Fluorite and baryte Spain Approx. 30 cm |
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33905 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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33838 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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33825 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 11:18 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Description: |
Pyrite from Elba and Sardina |
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33796 Time(s) |
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Description: |
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33807 Time(s) |
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33825 Time(s) |
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33800 Time(s) |
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33796 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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33808 Time(s) |
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Description: |
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33819 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 11:30 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Description: |
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33840 Time(s) |
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Description: |
Galena from Hesse Approx. 10 cm |
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33822 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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33826 Time(s) |
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Description: |
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33806 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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33813 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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33784 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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33826 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 11:36 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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The last pictures:
Description: |
Pyromorphite Cumberland, England Approx. 8 cm |
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33937 Time(s) |
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Description: |
Mimetite Mexico Approx. 6 cm |
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33876 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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33836 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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33834 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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33770 Time(s) |
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Description: |
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33825 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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33820 Time(s) |
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vic rzonca
Joined: 18 Nov 2008
Posts: 820
Location: MA
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Posted: Aug 05, 2013 11:46 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Great post Tobi.
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Don Lum
Joined: 03 Sep 2012
Posts: 2856
Location: Arkansas
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Posted: Aug 05, 2013 12:12 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Nice work, Tobi. Thanks.
Don
_________________ hogwild |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 05, 2013 12:36 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Thank you, guys! In addition, here are two snapshots of me hiking through Harz Mountains ;-)
Description: |
I really had fun walking through the beautiful landscapce of Harz ... |
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33716 Time(s) |
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Description: |
... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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33775 Time(s) |
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GneissWare
Joined: 07 Mar 2008
Posts: 1287
Location: California
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Posted: Aug 05, 2013 13:03 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Nice report. Those Neudorf Galenas put lust in my heart.
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 06, 2013 06:44 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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GneissWare wrote: | Nice report. Those Neudorf Galenas put lust in my heart. | :-)
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Don Lum
Joined: 03 Sep 2012
Posts: 2856
Location: Arkansas
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Posted: Aug 06, 2013 09:36 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Tobi, I think you look much better than Homer but the resemblance is striking.
Don
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Carles Millan
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Joined: 05 May 2007
Posts: 1469
Location: Catalonia
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Posted: Aug 08, 2013 05:49 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Thanks for your coverage. Great specimens and photos! I miss, however, more silver minerals. Harz was also the land of silver. There only is a nice pyrargyrite (and a gorgeous manganite).
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4102
Location: Germany
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Posted: Aug 08, 2013 09:30 Post subject: Re: GeoMuseum - Clausthal University of Technology (Germany) |
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Carles Millan wrote: | Thanks for your coverage. Great specimens and photos! I miss, however, more silver minerals. Harz was also the land of silver. There only is a nice pyrargyrite (and a gorgeous manganite). |
Sorry for all who feel like Carles! I already told him via mail that the lack of silver minerals in this report is related to my personal taste: I'm not attracted to silver minerals (well, except silver-bearing galena ;-) ) and so i rarely think of photographing them in museums. There were simply too much fluorites and galenas that caught my attention :-)
Don Lum wrote: | Tobi, I think you look much better than Homer ... |
I hope so!!! ;-)
Don Lum wrote: | ...but the resemblance is striking. |
D'oh! ;-)
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