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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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34730 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34523 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34484 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34504 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34611 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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34515 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34514 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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Description: |
Specimens on display, mostly sulphur |
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34482 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34477 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34541 Time(s) |
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Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34495 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34499 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34459 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34520 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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34486 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34485 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34477 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34452 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34526 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34482 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34518 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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34405 Time(s) |
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Description: |
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34445 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34542 Time(s) |
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Description: |
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34438 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34467 Time(s) |
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Autunite France Approx. 8 cm |
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34469 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34413 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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34458 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34472 Time(s) |
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Description: |
Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34467 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34475 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34479 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34465 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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34460 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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34359 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34383 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34399 Time(s) |
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Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34414 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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34400 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34360 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34386 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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34389 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34368 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34362 Time(s) |
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Description: |
Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34391 Time(s) |
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Description: |
Fluorite and baryte Spain Approx. 30 cm |
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34405 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34330 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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34323 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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34294 Time(s) |
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34306 Time(s) |
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34317 Time(s) |
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34295 Time(s) |
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34289 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34301 Time(s) |
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Description: |
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34313 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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34335 Time(s) |
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Galena from Hesse Approx. 10 cm |
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34323 Time(s) |
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Galena specimens from Germany and Austria |
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34321 Time(s) |
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34298 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34307 Time(s) |
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Almandine Massachusetts Approx. 10 cm |
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34276 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34318 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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34430 Time(s) |
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Description: |
Mimetite Mexico Approx. 6 cm |
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34375 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34331 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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34330 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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34264 Time(s) |
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Description: |
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34320 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34310 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
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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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34215 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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34274 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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