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Tobi
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Joined: 07 Apr 2009
Posts: 4110
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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34622 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34416 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34377 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34396 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34504 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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34408 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34407 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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Specimens on display, mostly sulphur |
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34375 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34370 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34434 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34388 Time(s) |
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Aquamarine Russia Height approx. 15 cm |
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34391 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34351 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34412 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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34379 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34378 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34370 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34345 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34419 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34374 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34410 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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34296 Time(s) |
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Description: |
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34336 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34433 Time(s) |
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34331 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34359 Time(s) |
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Autunite France Approx. 8 cm |
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34362 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34306 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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34351 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34362 Time(s) |
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Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34357 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34366 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34369 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34356 Time(s) |
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Vanadinite Mibladen, Morocco Approx. 18 cm
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34350 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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34252 Time(s) |
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Dioptase Namibia Approx. 15 cm |
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34276 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34291 Time(s) |
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Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34307 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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34293 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34249 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34277 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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34280 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34262 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34254 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34284 Time(s) |
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Fluorite and baryte Spain Approx. 30 cm |
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34295 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34222 Time(s) |
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Amethyst Mexico Approx. 8 cm each part
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34216 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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34186 Time(s) |
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34197 Time(s) |
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34210 Time(s) |
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34187 Time(s) |
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34181 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34193 Time(s) |
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34206 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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34228 Time(s) |
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Galena from Hesse Approx. 10 cm |
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34216 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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34213 Time(s) |
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34190 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34201 Time(s) |
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Almandine Massachusetts Approx. 10 cm |
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34169 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34210 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4110
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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34321 Time(s) |
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Mimetite Mexico Approx. 6 cm |
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34268 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34223 Time(s) |
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Crocoite Tasmania Approx. 10 cm |
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34223 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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34158 Time(s) |
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34213 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34203 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: 2857
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: 4110
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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34107 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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34166 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: 4110
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: 2857
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: 1474
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: 4110
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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