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Tobi
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Joined: 07 Apr 2009
Posts: 4108
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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34450 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34243 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34206 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34226 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34333 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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34238 Time(s) |
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Description: |
Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34234 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34205 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34199 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34263 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34217 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34220 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34180 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34240 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34207 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34207 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34200 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34169 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34247 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34204 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34237 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34124 Time(s) |
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Description: |
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34164 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34263 Time(s) |
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Description: |
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34159 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34188 Time(s) |
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Autunite France Approx. 8 cm |
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34192 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34135 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34182 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34190 Time(s) |
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Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34186 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34196 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34195 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34181 Time(s) |
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Vanadinite Mibladen, Morocco Approx. 18 cm
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34179 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34082 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34105 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34120 Time(s) |
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Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34137 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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34119 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34076 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34106 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34108 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34091 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34082 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34110 Time(s) |
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Fluorite and baryte Spain Approx. 30 cm |
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34120 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34052 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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34042 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34012 Time(s) |
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34024 Time(s) |
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34040 Time(s) |
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34016 Time(s) |
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34011 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34022 Time(s) |
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34034 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34056 Time(s) |
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Galena from Hesse Approx. 10 cm |
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34042 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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34043 Time(s) |
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Description: |
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34021 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34029 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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33998 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34038 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34150 Time(s) |
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Mimetite Mexico Approx. 6 cm |
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34094 Time(s) |
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Description: |
Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34052 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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34048 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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33986 Time(s) |
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Description: |
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34043 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34033 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: 4108
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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33935 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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33995 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: 4108
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: 4108
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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