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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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34920 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34710 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34677 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34691 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34800 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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34707 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34700 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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34673 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34663 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34727 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34683 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34686 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34647 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34707 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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34675 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34676 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34662 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34641 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34712 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34674 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34703 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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34595 Time(s) |
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Description: |
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34631 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34729 Time(s) |
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34630 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34658 Time(s) |
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Autunite France Approx. 8 cm |
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34656 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34601 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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34644 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34658 Time(s) |
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Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34652 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34663 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34669 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34653 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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34648 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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34547 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34570 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34585 Time(s) |
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Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34601 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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34586 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34547 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34573 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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34576 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34554 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34550 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34582 Time(s) |
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Fluorite and baryte Spain Approx. 30 cm |
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34592 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34517 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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34509 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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34480 Time(s) |
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34494 Time(s) |
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34503 Time(s) |
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34484 Time(s) |
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34475 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34487 Time(s) |
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Description: |
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34501 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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34523 Time(s) |
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Description: |
Galena from Hesse Approx. 10 cm |
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34509 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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34510 Time(s) |
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34484 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34497 Time(s) |
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Almandine Massachusetts Approx. 10 cm |
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34462 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34504 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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34616 Time(s) |
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Mimetite Mexico Approx. 6 cm |
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34560 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34518 Time(s) |
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Crocoite Tasmania Approx. 10 cm |
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34518 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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34450 Time(s) |
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34506 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34497 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: 2869
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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34403 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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34462 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: 2869
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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