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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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34875 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34666 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34631 Time(s) |
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Description: |
Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34646 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34754 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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34661 Time(s) |
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Description: |
Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34655 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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34627 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34618 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34682 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34640 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34641 Time(s) |
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Description: |
Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34602 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34662 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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34628 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34631 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34618 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34596 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34668 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34629 Time(s) |
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Description: |
Elbaite on quartz Brazil Approx. 25 cm
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34659 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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34549 Time(s) |
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Description: |
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34587 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34685 Time(s) |
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Description: |
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34585 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34613 Time(s) |
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Autunite France Approx. 8 cm |
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34610 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34555 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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34600 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34615 Time(s) |
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Description: |
Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34608 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34619 Time(s) |
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Description: |
Fluorite Cumberland, England Approx. 25 cm |
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34624 Time(s) |
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Description: |
Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34607 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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34602 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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34502 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34526 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34540 Time(s) |
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Description: |
Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34556 Time(s) |
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Description: |
Fluorapatite Canada Approx. 10 cm |
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34542 Time(s) |
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Description: |
Cassiterite Czech Republic Approx. 12 cm |
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34501 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34529 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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34531 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34510 Time(s) |
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Description: |
Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34506 Time(s) |
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Description: |
Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34536 Time(s) |
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Description: |
Fluorite and baryte Spain Approx. 30 cm |
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34546 Time(s) |
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Description: |
Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34472 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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34464 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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34435 Time(s) |
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34448 Time(s) |
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Description: |
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34458 Time(s) |
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34437 Time(s) |
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34430 Time(s) |
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Description: |
Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34443 Time(s) |
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Description: |
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34456 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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34478 Time(s) |
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Description: |
Galena from Hesse Approx. 10 cm |
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34464 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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34463 Time(s) |
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Description: |
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34439 Time(s) |
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Description: |
Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34452 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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34417 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34459 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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34572 Time(s) |
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Description: |
Mimetite Mexico Approx. 6 cm |
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34516 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34473 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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34472 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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34407 Time(s) |
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Description: |
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34462 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34451 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: 2868
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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34356 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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34417 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: 2868
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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