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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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34631 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34425 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34386 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34405 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34513 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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34417 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34416 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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Description: |
Specimens on display, mostly sulphur |
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34384 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34379 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34443 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34397 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34400 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34360 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34421 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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34388 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34387 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34379 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34354 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34428 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34383 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34419 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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34305 Time(s) |
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Description: |
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34345 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34442 Time(s) |
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Description: |
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34340 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34368 Time(s) |
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Autunite France Approx. 8 cm |
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34371 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34315 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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34360 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34371 Time(s) |
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Description: |
Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34366 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34375 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34378 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34365 Time(s) |
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Vanadinite Mibladen, Morocco Approx. 18 cm
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34359 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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34261 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34285 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34300 Time(s) |
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Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34316 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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34302 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34258 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34286 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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34289 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34271 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34263 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34293 Time(s) |
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Fluorite and baryte Spain Approx. 30 cm |
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34304 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34231 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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34225 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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34195 Time(s) |
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34206 Time(s) |
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34219 Time(s) |
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34196 Time(s) |
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34190 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34202 Time(s) |
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34215 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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34237 Time(s) |
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Description: |
Galena from Hesse Approx. 10 cm |
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34225 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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34222 Time(s) |
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34199 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34210 Time(s) |
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Almandine Massachusetts Approx. 10 cm |
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34178 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34219 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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34330 Time(s) |
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Description: |
Mimetite Mexico Approx. 6 cm |
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34277 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34232 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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34232 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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34167 Time(s) |
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Description: |
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34222 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34212 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: 2858
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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34116 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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34175 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: 2858
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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