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Terra Mineralia Mineralien Ausstellung - TU Bergakademie Freiberg

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exhibitions

  • terra mineralia
    • America Hall
    • Asia Hall
    • Africa Hall
    • Europe Hall
    • Research Expedition
    • Treasure Chamber
  • Mineralogical Collection Germany
    • Saxony's Silver and other Treasures
    • From East to West
    • Germany's rocky South
  • Special Exhibitions
    • Currently
    • rECOmine co-growth exhibition
    • Photo Exhibition

America Hall

Mirror, mirror ...

The mineral diversity of the two American continents awaits you in the America Hall. Travel to the most important sites in America: in addition to large specimens from Brazil and the USA, the colourful treasures from Mexico and Peru also are exhibited here.

In the Hall of Mirrors, there are literally no limits to the world of minerals. Here you can focus entirely on the minerals of America in the seemingly endless expanse of a crystal.

In the "Journey into the Light" you will discover a very special side of minerals. In a dark cabinet, specimens are exhibited that fluoresce under ultraviolet light irradiation. This glow reveals the hidden colours of the minerals in a brilliant spectacle.

Panoramaaufnahme des Amerikasaales.
Panorama Amerika; Foto: Jan Rieger
drei himmelblaue Aquamarinkristalle stehen als lange Prismen auf blättrigem braunen Muskovitkristallen sowie blockigen hell beigen Feldspäten
Aquamarin auf Muskovit und Feldspat, Virgem da Lapa, Minas Gerais, Brasilien, 20,5 x 12 x 10,5 cm; Foto: Jörg Wittig, Dresden

Precious stones from Brazil

The gemstone deposits of Brazil are among the classic locations for tourmalines, topazes and beryls. The blue variety of beryl is called aquamarine. This very special specimen shows distinctly clear and sky-blue aquamarine crystals with muscovite and quartz.

By the way: Each colour variety of beryl has its own name: green is the emerald, yellow the heliodor or golden-yellow the gold beryl. You can find all these gemstones at terra mineralia. In the Africa Hall, for example, you will find more dreamlike aquamarine specimens.  

zwei glasklare Gipskristalle sind V-förmig zueinander verwachsen
Gips, Mina Naica, Chihuahua, Mexiko, 13 x 14 cm; Foto: Jörg Wittig, Dresden

Gypsum and the largest crystals of the world

Gypsum is not only a construction material, but also a mineral. Large, crystal-clear crystals are called Marienglas. But they are very rare.

This perfect specimen was found in a lead-zinc mine near Naica in Mexico. During the mining process, a gigantic subterranean cavity was discovered in the year 2000. The "Cave of Swords" contained up to 14 metres long gypsum crystals. This makes them the largest crystals ever discovered in the world. The cave has recently been flooded again with groundwater and is no longer accessible.

Go directly to the Asia Hall!

Events

Every Sunday 10:30 a.m.

Public guided tour: "Around the World in 90 Minutes"

weekend, 11 a.m.-5 p.m.

Hands-on laboratory "Research expedition"

All events

TERRA MINERALIA 
AT FREUDENSTEIN CASTLE

Tue–Fri 10am – 5pm 
Sat, Sun, public holidays 10am –6pm

Schloss Freudenstein 
Schloßplatz 4 
09599 Freiberg

MINERALOGICAL COLLECTION 
GERMANY AT THE KRÜGERHAUS

Tue–Fri 10am – 4pm 
Sat, Sun, public holidays 10am – 6 pm

Krügerhaus 
Schloßplatz 3 
09599 Freiberg

INFORMATION DESK

Tue–Fri, 10am – 4:30pm 

Phone +49 3731 394654        
Fax +49 3731 394671      
fuehrungen@terra-mineralia.de

Booking request
 

TICKETS

Day ticket10.00 Euro
Day ticket reduced5.00 Euro
Family ticket22.00 Euro
Combi-Ticket14.00 Euro
Combi-Ticket reduced7.00 Euro
Family Combi-ticket35.00 Euro

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