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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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34711 Time(s) |
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Pyromorphite Ramsbeck, Sauerland, Germany Approx. 9 cm |
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34504 Time(s) |
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Quartz Locality unknown Approx. 60 cm |
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34465 Time(s) |
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Description: |
Manganite Illfeld, Thüringen, Germany Approx. 18 cm |
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34485 Time(s) |
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Galena Neudorf, Harz Mts., Germany Approx. 20 cm |
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34592 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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34496 Time(s) |
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Fluorite Stolberg, Harz Mts., Germany Approx. 30 cm
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34495 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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34463 Time(s) |
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Sulphur from Sicily Approx. 18 cm |
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34458 Time(s) |
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Another sulphur from Sicily Approx. 18 cm |
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34522 Time(s) |
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Description: |
Hematite Bad Lauterberg, Harz Mts., Germany Approx. 5-7 cm each one |
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34476 Time(s) |
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Description: |
Aquamarine Russia Height approx. 15 cm |
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34480 Time(s) |
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Description: |
Quartz Clausthal, Harz Mts., Germany Approx. 12 cm |
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34440 Time(s) |
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Pyrite on hematite Elba Island, Italy Approx. 20 cm |
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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 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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34467 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 30 cm |
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34466 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 18 cm |
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34458 Time(s) |
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Fluorite and calcite Sankt Andreasberg, Harz Mts., Germany Approx. 10 cm each one |
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34433 Time(s) |
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Description: |
Calcite Sankt Andreasberg, Harz Mts., Germany Approx. 15 cm |
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34507 Time(s) |
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Really large calcites Sankt Andreasberg, Harz Mts., Germany Approx. 40 and 50 cm |
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34462 Time(s) |
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Description: |
Elbaite on quartz Brazil Approx. 25 cm
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34499 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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34384 Time(s) |
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Description: |
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34424 Time(s) |
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Emerald Muzo, Colombia Approx. 7 cm |
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34521 Time(s) |
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Description: |
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34419 Time(s) |
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Quartz Switzerland Approx. 20 cm |
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34447 Time(s) |
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Autunite France Approx. 8 cm |
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34450 Time(s) |
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Carnallite Bad Salzdetfurth, Lower Saxony, Germany Approx. 18 cm
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34394 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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34439 Time(s) |
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Description: |
Sphalerite Clausthal, Harz Mts., Germany Approx. 8 cm |
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34450 Time(s) |
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Description: |
Galena Clausthal, Harz Mts., Germany Approx. 5 cm |
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34445 Time(s) |
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Galena with siderite Clausthal, Harz Mts., Germany Approx. 12-15 cm each one |
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34454 Time(s) |
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Fluorite Cumberland, England Approx. 25 cm |
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34457 Time(s) |
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Selenite twin with sulphur inclusions Sicily, Italy Approx. 18 cm |
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34444 Time(s) |
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Description: |
Vanadinite Mibladen, Morocco Approx. 18 cm
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34440 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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34340 Time(s) |
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Description: |
Dioptase Namibia Approx. 15 cm |
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34364 Time(s) |
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Smithsonite Tsumeb, Namibia Approx. 8 cm |
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34379 Time(s) |
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Description: |
Azurite and malachite Tsumeb, Namibia Approx. 20 cm |
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34395 Time(s) |
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Description: |
Fluorapatite Canada Approx. 10 cm |
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34381 Time(s) |
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Cassiterite Czech Republic Approx. 12 cm |
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34339 Time(s) |
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Description: |
Galena with siderite Clausthal, Harz Mts., Germany Approx. 18 cm |
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34365 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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34369 Time(s) |
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Description: |
Galena Velbert, North Rhine-Westphalia, Germany Approx. 15 cm |
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34349 Time(s) |
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Fluorite Freiberg, Saxony, Germany Approx. 30 cm |
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34342 Time(s) |
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Baryte Dreislar, Sauerland, Germany Approx. 25 cm |
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34372 Time(s) |
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Description: |
Fluorite and baryte Spain Approx. 30 cm |
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34385 Time(s) |
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Description: |
Apophyllite Rio Grande do Sul, Brazil (not from India!) Approx. 20 cm |
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34311 Time(s) |
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Description: |
Amethyst Mexico Approx. 8 cm each part
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34304 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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34275 Time(s) |
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34286 Time(s) |
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34298 Time(s) |
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34276 Time(s) |
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34270 Time(s) |
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Wulfenites from Los Lamentos, Mexico Approx. 5 and 6 cm |
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34282 Time(s) |
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Description: |
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34294 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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34316 Time(s) |
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Description: |
Galena from Hesse Approx. 10 cm |
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34304 Time(s) |
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Description: |
Galena specimens from Germany and Austria |
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34301 Time(s) |
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34279 Time(s) |
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Andradite Wurlitz, Bavaria, Germany Approx. 8 cm |
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34288 Time(s) |
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Description: |
Almandine Massachusetts Approx. 10 cm |
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34257 Time(s) |
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Description: |
Pyromorphite display (even one from Brazil!)
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34299 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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34410 Time(s) |
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Mimetite Mexico Approx. 6 cm |
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34356 Time(s) |
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Description: |
Ettringite Wessels Mine, South Africa Approx. 6 cm |
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34312 Time(s) |
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Description: |
Crocoite Tasmania Approx. 10 cm |
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34311 Time(s) |
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Wulfenite Slovenia Approx. 10 cm |
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34245 Time(s) |
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Description: |
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34300 Time(s) |
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Famous classic: Baryte from Frizington, Cumberland, England Approx. 15 cm
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34291 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: 2859
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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34196 Time(s) |
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... and i also had a great sight from its highest peak (Brocken, 1141 m) |
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34255 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: 2859
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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