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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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34519 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34313 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34275 Time(s) |
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Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34294 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34402 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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34306 Time(s) |
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Description: |
Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34303 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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34272 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34266 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34330 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34285 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34287 Time(s) |
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Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34248 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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34308 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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34275 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34274 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34266 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34241 Time(s) |
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Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34317 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34271 Time(s) |
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Elbaite on quartz Brazil Approx. 25 cm
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34307 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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34192 Time(s) |
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Description: |
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34232 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34330 Time(s) |
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Description: |
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34227 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34256 Time(s) |
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Autunite France Approx. 8 cm |
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34258 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34203 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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34248 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34257 Time(s) |
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Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34253 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34263 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34264 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34249 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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34247 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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34149 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34172 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34187 Time(s) |
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Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34203 Time(s) |
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Fluorapatite Canada Approx. 10 cm |
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34190 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34145 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34173 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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34176 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34157 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34150 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34178 Time(s) |
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Fluorite and baryte Spain Approx. 30 cm |
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34190 Time(s) |
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Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34119 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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34111 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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34082 Time(s) |
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34092 Time(s) |
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34106 Time(s) |
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34083 Time(s) |
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34077 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34089 Time(s) |
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34102 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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34123 Time(s) |
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Galena from Hesse Approx. 10 cm |
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34111 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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34110 Time(s) |
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34087 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34098 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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34065 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34105 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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34217 Time(s) |
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Mimetite Mexico Approx. 6 cm |
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34161 Time(s) |
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Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34118 Time(s) |
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Crocoite Tasmania Approx. 10 cm |
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34118 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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34054 Time(s) |
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Description: |
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34110 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34100 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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34005 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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34064 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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