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Tobi
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Joined: 07 Apr 2009
Posts: 4112
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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34754 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34547 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34508 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34528 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34635 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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34539 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34538 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34506 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34501 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34565 Time(s) |
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Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34520 Time(s) |
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Aquamarine Russia Height approx. 15 cm |
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34523 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34483 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34544 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34510 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34510 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34501 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34476 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34550 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34506 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34542 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34429 Time(s) |
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34469 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34566 Time(s) |
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Description: |
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34462 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34491 Time(s) |
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Autunite France Approx. 8 cm |
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34493 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34437 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34482 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34496 Time(s) |
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Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34491 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34499 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34503 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34489 Time(s) |
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Vanadinite Mibladen, Morocco Approx. 18 cm
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34484 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34383 Time(s) |
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Dioptase Namibia Approx. 15 cm |
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34407 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34423 Time(s) |
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Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34438 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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34424 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34384 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34410 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34413 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34392 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34386 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34415 Time(s) |
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Fluorite and baryte Spain Approx. 30 cm |
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34429 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34355 Time(s) |
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Amethyst Mexico Approx. 8 cm each part
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34347 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34318 Time(s) |
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34330 Time(s) |
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34341 Time(s) |
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34319 Time(s) |
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34313 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34325 Time(s) |
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34337 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34359 Time(s) |
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Galena from Hesse Approx. 10 cm |
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34347 Time(s) |
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Galena specimens from Germany and Austria |
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34345 Time(s) |
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34322 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34331 Time(s) |
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Almandine Massachusetts Approx. 10 cm |
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34300 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34342 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4112
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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34454 Time(s) |
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Mimetite Mexico Approx. 6 cm |
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34399 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34355 Time(s) |
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Crocoite Tasmania Approx. 10 cm |
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34354 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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34288 Time(s) |
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Description: |
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34344 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34334 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: 2861
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: 4112
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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34239 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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34298 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: 4112
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: 2861
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: 4112
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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