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Tobi
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Joined: 07 Apr 2009
Posts: 4108
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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34411 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34207 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34170 Time(s) |
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Description: |
Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34190 Time(s) |
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Description: |
Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34297 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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34202 Time(s) |
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Description: |
Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34197 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34167 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34162 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34227 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34181 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34182 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34143 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34204 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34170 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34171 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34164 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34132 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34211 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34167 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34199 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34088 Time(s) |
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Description: |
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34128 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34226 Time(s) |
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34122 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34152 Time(s) |
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Autunite France Approx. 8 cm |
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34153 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34098 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34144 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34153 Time(s) |
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Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34149 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34160 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34159 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34143 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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34143 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34046 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34068 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34083 Time(s) |
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Description: |
Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34100 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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34082 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34040 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34070 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34070 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34054 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34045 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34072 Time(s) |
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Fluorite and baryte Spain Approx. 30 cm |
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34083 Time(s) |
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Description: |
Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34016 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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34004 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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33974 Time(s) |
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33987 Time(s) |
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Description: |
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34003 Time(s) |
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33980 Time(s) |
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33975 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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33986 Time(s) |
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Description: |
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33998 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34020 Time(s) |
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Galena from Hesse Approx. 10 cm |
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34003 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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34005 Time(s) |
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33984 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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33991 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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33962 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34002 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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34114 Time(s) |
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Mimetite Mexico Approx. 6 cm |
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34057 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34014 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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34011 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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33949 Time(s) |
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Description: |
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34004 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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33997 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
_________________ hogwild |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
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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33899 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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33958 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: 4108
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: 4108
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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