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Tobi
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Joined: 07 Apr 2009
Posts: 4106
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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34358 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34154 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34116 Time(s) |
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Description: |
Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34137 Time(s) |
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Description: |
Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34244 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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34150 Time(s) |
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Description: |
Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34144 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34114 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34108 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34173 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34127 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34127 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34089 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34148 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34117 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34116 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34110 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34079 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34157 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34113 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34146 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34034 Time(s) |
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Description: |
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34075 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34172 Time(s) |
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Description: |
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34068 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34100 Time(s) |
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Autunite France Approx. 8 cm |
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34099 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34045 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34090 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34101 Time(s) |
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Description: |
Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34096 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34104 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34107 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34089 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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34088 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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33991 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34015 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34029 Time(s) |
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Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34045 Time(s) |
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Description: |
Fluorapatite Canada Approx. 10 cm |
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34028 Time(s) |
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Description: |
Cassiterite Czech Republic Approx. 12 cm |
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33987 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34014 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34017 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34001 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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33990 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34018 Time(s) |
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Description: |
Fluorite and baryte Spain Approx. 30 cm |
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34029 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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33961 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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33950 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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33922 Time(s) |
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33933 Time(s) |
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33950 Time(s) |
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33926 Time(s) |
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33919 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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33932 Time(s) |
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Description: |
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33944 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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33967 Time(s) |
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Description: |
Galena from Hesse Approx. 10 cm |
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33948 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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33951 Time(s) |
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Description: |
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33931 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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33939 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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33908 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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33950 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4106
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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34060 Time(s) |
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Mimetite Mexico Approx. 6 cm |
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34002 Time(s) |
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Description: |
Ettringite Wessels Mine, South Africa Approx. 6 cm |
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33961 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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33957 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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33895 Time(s) |
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Description: |
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33952 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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33944 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: 2856
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: 4106
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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33844 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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33904 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: 4106
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: 2856
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: 1471
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: 4106
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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