Category Archives: Our activities

From February 19^th to February 23^rd 2010 a group of German SGA student members organized an international Student Meeting at the Martin-Luther-University Halle-Wittenberg. Students of the University of Prague (Czech Republic) and Germany (LMU Munich, TU Freiberg, MLU Halle) took the chance to meet with the students of Halle University, to get to know each other and possibly to start stronger international relations.

SGA News No 27, page 18

The last field trip in 2009 took place on 18-19^th October in several localities of non-traditional metallic resources.

mine Rožná I

• Mine Rožná I: uranium mineralization, alkali alteration style (underground visit)
• Horní Bory: lithium-berylium mineralization in granitic pegmatities, visit to the quarry
• Štěpánov nad Svratkou: supergene copper mineralization, visit to the Mír mine
• Rožná: high-grade lithium pegmatite, visit to the pit
• Dřínová near Tišnov

Lecture: Lukáš Vondrovic

In 27-29^th September 2009 Prague Chapter visit many localities in Erzgebirge Mts. (classical ore district within the framework of Variscan orogeny and geodynamics).

• Krupka: minor intrusions with distal Mo mineralization
• Zinnwald-Altenberg: Sn-bearing greisen stockworks in a subvolcanic hydrothermal system, visit to pit and museum
• Bergakademie Freiberg: joint meeting with the SEG chapter members, visit to educational underground facility and historical mineralogical collections
• Ehrenfriedersdorf-Geyer: tin-mineralized high-level intrusions, underground, pit and museum visit
• Schlema: uranium hydrothermal deposits related to deep-seated faults, underground visit
• Johanngeorgenstadt: uranium mining, educational trail
• Horní Blatná and Přebuz: sheeted tin-bearing greisens
• Rýžovna: fossil tin-bearing placers
• Tannesberg-Gottesberg-Schneckenstein: tin-tungsten mineralization in a subvolcanic rhyolite structure, underground visit, museum visit, geological field trip
• Jáchymov: Ag-Co-Ni-U mineralization, underground visit to Svornost mine, radioactive springs
• Horní Slavkov-Krásno: hydrolytic and alkali alteration styles in the high-level granitic cupolas, visit to open pits, mine dumps and mining museum

Lecture: David Dolejš, Jakub Trubač, Lukáš Vondrovic
SGA News 26, p.18

In 19^th June 2009 Chapter organized field trip to several localities in central Bohemia.

• Třebenice-Podsedice: garnetiferous proluvial sediments, visit to the mining and processing facility
• Lubná near Rakovník: argilitized volcaniclastics of a post-collisional basin and their processing for ceramic applications (visit to underground mine, open pit and processing plant)
• Louny: muzeum of local geology

Lecture: David Dolejš, Jakub Trubač, Lukáš Vondrovic

Joint excursion to ore deposits of the Krušné hory/Erzgebirge Mts.
(together with the SEG chapter at Bergakademie Freiberg)

Field trip stops: uranium mine Svornost in Jáchymov, tin deposits at Rolava and Přebuz.
Field trip guides: Dr. Petr Rojík, Dr. Viktor Goliáš and Mr. Paul Griessmann

Visit to mine and mineralogical museum of the Příbram district
Lecture: Mgr. Eva Litochlebová

Joint meeting with the students at ETH Zurich
In the late autumn 2008 Chapter took part in an interesting three-days fieldtrip dedicated to the Alpine geology in Switzerland. The meeting and fieldtrip were held by students from the ETH Zürich on 14-16th November, 2008.
News, No. 24, page 4

Trip to Moravské naftové doly
In the early spring 2009, on 4-5 March, the Chapter organized an exciting two-day fieldtrip to Moravia to visit the MND (Moravské naftové doly) Group, which represents the largest company specialized in exploration and extraction of crude oil and natural gas in the Czech Republic. We visit an excursion on field 3D seismic measurements (Hustopeče), borehole drilling (Uhřice), laboratory techniqiues (Hodonín) and seismic processing (Brno).
Lecture: Dr. Berka
SGA News 25, page 21

During the period from April 2007 till May 2008 SGA Students Chapter organized:

• Field trip to Šumava mountains (3 days; led by RNDr. Kryštof Verner, Ph.D.)

• Field trip to Jílové u Prahy gold district (led by RNDr. Petr Morávek)

• Field trip to Jáchymov mine, Erzgebirge (Blatenský vrch, Sn-mine Přebuz, Sn-mine Rolava), Zlatý kopec; 3 days; led by Mgr. Viktor Goliáš, Ph.D., Dr. Petr Rojík; organized in conjunction with SEG/SGA Student Chapter Freiberg

In mid May 2006 Jiří Sláma – Chapter member organized a field trip to Jeseniky mountains (Au-mineralization, BIF formation, Mn- skarns, pegmatites). SGA News No 22, page 17

In the end of May students took part in field trip to the North Bohemia – Kozákov, Smrčí (olivinite nodules in basalts).

And also in the end of June Student Chapter organized a field trip to Altenberg, Central Erzgebirge (German part) and surroundings under a lead of Prof. M. Štemprok.

In the end of November 2005 Student Chapter organized a field trip to Kutná Hora and surroundings under a lead of Petr Drahota. SGA News 17, page 11

Our Student Chapter also got in touch with SEG Student Chapter in Zurich and SEG Student Chapter in Kiev, and we are keen on organizing a joint meeting and field trip next year and collaborate together in future.

During spring 2005 we undertook several field trips to the Rožná uranium mine, Krásno (Central Erzgebirge), and Cínovec/Altenberg Sn – W deposit (Germany) lead by Prof M. Štemprok.

Cínovec mine, June 2005

During 2004-2005 we undertook several field trips to the Krupka mine, the Gorleben salt mine in Niedersachsen, Wieliczka district and Zloty Stock deposit in Poland, and Rožná uranium mine.