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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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34229 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34024 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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33988 Time(s) |
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Description: |
Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34008 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34115 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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34022 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34016 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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33985 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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33980 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34043 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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33996 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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33997 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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33960 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 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 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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33991 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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33988 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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33983 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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33952 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34028 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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33985 Time(s) |
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Description: |
Elbaite on quartz Brazil Approx. 25 cm
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34018 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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Viewed: |
33907 Time(s) |
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Description: |
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33947 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34041 Time(s) |
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Description: |
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33942 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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33971 Time(s) |
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Autunite France Approx. 8 cm |
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33970 Time(s) |
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Description: |
Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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33917 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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33961 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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33971 Time(s) |
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Description: |
Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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33968 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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33976 Time(s) |
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Description: |
Fluorite Cumberland, England Approx. 25 cm |
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33977 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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33964 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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33960 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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33864 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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33887 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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33902 Time(s) |
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Description: |
Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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33920 Time(s) |
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Description: |
Fluorapatite Canada Approx. 10 cm |
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33902 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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33861 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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33885 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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33892 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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33874 Time(s) |
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Description: |
Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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33864 Time(s) |
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Description: |
Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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33890 Time(s) |
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Description: |
Fluorite and baryte Spain Approx. 30 cm |
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33902 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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33835 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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33822 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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33793 Time(s) |
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33803 Time(s) |
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33822 Time(s) |
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33797 Time(s) |
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33793 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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33805 Time(s) |
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Description: |
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33816 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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33837 Time(s) |
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Description: |
Galena from Hesse Approx. 10 cm |
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33819 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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33823 Time(s) |
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Description: |
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33803 Time(s) |
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Description: |
Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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33810 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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33780 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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33823 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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33933 Time(s) |
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Description: |
Mimetite Mexico Approx. 6 cm |
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33873 Time(s) |
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Description: |
Ettringite Wessels Mine, South Africa Approx. 6 cm |
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33833 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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33831 Time(s) |
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Description: |
Wulfenite Slovenia Approx. 10 cm |
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33767 Time(s) |
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Description: |
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33822 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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33817 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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Viewed: |
33713 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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33772 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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