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Tobi
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Joined: 07 Apr 2009
Posts: 4106
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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34298 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34095 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34059 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34078 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34186 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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34092 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34086 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34058 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34050 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34115 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34066 Time(s) |
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Aquamarine Russia Height approx. 15 cm |
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34066 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34029 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34090 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34061 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34059 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34053 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34023 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34097 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34055 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34089 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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33977 Time(s) |
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Description: |
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34018 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34111 Time(s) |
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Description: |
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34011 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34043 Time(s) |
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Autunite France Approx. 8 cm |
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34040 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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33988 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34031 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34042 Time(s) |
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Description: |
Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34037 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34046 Time(s) |
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Description: |
Fluorite Cumberland, England Approx. 25 cm |
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34049 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34033 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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34029 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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33934 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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33958 Time(s) |
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Description: |
Smithsonite Tsumeb, Namibia Approx. 8 cm |
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33973 Time(s) |
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Description: |
Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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33989 Time(s) |
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Description: |
Fluorapatite Canada Approx. 10 cm |
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33972 Time(s) |
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Description: |
Cassiterite Czech Republic Approx. 12 cm |
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33930 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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33956 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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33961 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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33944 Time(s) |
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Description: |
Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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33933 Time(s) |
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Description: |
Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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33961 Time(s) |
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Fluorite and baryte Spain Approx. 30 cm |
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33972 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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33905 Time(s) |
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Amethyst Mexico Approx. 8 cm each part
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33893 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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33866 Time(s) |
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33875 Time(s) |
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Description: |
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33893 Time(s) |
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33866 Time(s) |
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33862 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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33874 Time(s) |
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Description: |
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33888 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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33907 Time(s) |
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Description: |
Galena from Hesse Approx. 10 cm |
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33891 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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33893 Time(s) |
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33874 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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33882 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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33852 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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33893 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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:
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Pyromorphite Cumberland, England Approx. 8 cm |
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34004 Time(s) |
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Description: |
Mimetite Mexico Approx. 6 cm |
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33943 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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33903 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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33900 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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33838 Time(s) |
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Description: |
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33893 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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33887 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: 4106
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 ;-)
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I really had fun walking through the beautiful landscapce of Harz ... |
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33787 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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33846 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: 4106
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: 1471
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: 4106
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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