Jens Gutzmer: search on Z-Library

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1

Leaching of copper from Kupferschiefer by glutamic acid and heterotrophic bacteria

Kostudis, Sophia, Bachmann, Kai, Kutschke, Sabine, Pollmann, Katrin, Gutzmer, Jens

Journal:

Minerals Engineering

Year:

2015

Language:

english

File:

PDF, 1.32 MB

english, 2015

2

Constraining the Economic Potential of By-Product Recovery by Using a Geometallurgical Approach: The Example of Rare Earth Element Recovery at Catalão I, Brazil

Pereira, Lucas, Birtel, Sandra, Möckel, Robert, Michaux, Bruno, Silva, Andre C., Gutzmer, Jens

Journal:

Economic Geology

Year:

2019

Language:

english

File:

PDF, 1.15 MB

english, 2019

3

Gallium, germanium, indium, and other trace and minor elements in sphalerite as a function of deposit type — A meta-analysis

Frenzel, Max, Hirsch, Tamino, Gutzmer, Jens

Journal:

Ore Geology Reviews

Year:

2016

Language:

english

File:

PDF, 1.83 MB

english, 2016

4

Quantitative mineralogical analysis of European Kupferschiefer ore

Rahfeld, Anne, Kleeberg, Reinhard, Möckel, Robert, Gutzmer, Jens

Journal:

Minerals Engineering

Year:

2018

Language:

english

File:

PDF, 2.19 MB

english, 2018

5

Mineral Mapping and Vein Detection in Hyperspectral Drill-Core Scans: Application to Porphyry-Type Mineralization

Tusa, Laura, Andreani, Louis, Khodadadzadeh, Mahdi, Contreras, Cecilia, Ivascanu, Paul, Gloaguen, Richard, Gutzmer, Jens

Journal:

Year:

2019

Language:

english

File:

PDF, 11.27 MB

english, 2019

6

Geochemistry of bedded barite of the Mesoproterozoic Aggeneys-Gamsberg Broken Hill-type district, South Africa

Craig R. McClung, Jens Gutzmer, Nicolas J. Beukes, Klaus Mezger, Harald Strauss, Ellen Gertloff

Journal:

Mineralium Deposita

Year:

2007

Language:

english

File:

PDF, 796 KB

english, 2007

7

The Raw Materials Summit 2019: connecting innovation in the Raw Materials Sector

Franceschini, Pier Luigi, van Boggelen, Johan, Vrancken, Karl, Bonollo, Franco, Bouyer, Etienne, Lahtinen, Raimo, Gutzmer, Jens, Nadoll, Patrick, Gauss, Roland, Calleja, Ignacio

Journal:

Mineral Economics

Year:

2019

Language:

english

File:

PDF, 141 KB

english, 2019

8

Raw Materials for Future Energy Supply ||

Wellmer, Friedrich-W., Buchholz, Peter, Gutzmer, Jens, Hagelüken, Christian, Herzig, Peter, Littke, Ralf, Thauer, Rudolf K.

Year:

2019

Language:

english

File:

PDF, 7.53 MB

english, 2019

9

The geometallurgical assessment of by-products—geochemical proxies for the complex mineralogical deportment of indium at Neves-Corvo, Portugal

Frenzel, Max, Bachmann, Kai, Carvalho, João R. S., Relvas, Jorge M. R. S., Pacheco, Nelson, Gutzmer, Jens

Journal:

Mineralium Deposita

Year:

2018

Language:

english

File:

PDF, 14.33 MB

english, 2018

10

Mineral paragenesis of the Kalahari managanese field, South Africa

Jens Gutzmer, Nicolas J. Beukes

Journal:

Ore Geology Reviews

Year:

1996

Language:

english

File:

PDF, 1.66 MB

english, 1996

11

Formation of Mississippi Valley–type deposits linked to hydrocarbon generation in extensional tectonic settings: Evidence from the Jabali Zn-Pb-(Ag) deposit (Yemen)

Ostendorf, Jörg, Henjes-Kunst, Friedhelm, Mondillo, Nicola, Boni, Maria, Schneider, Jens, Gutzmer, Jens

Journal:

Year:

2015

Language:

english

File:

PDF, 468 KB

english, 2015

12

Influence of Carbonate Solubilisation on Copper Leaching from Kupferschiefer with Organic Acids

Kostudis, Sophia, Bachmann, Kai, Kutschke, Sabine, Pollmann, Katrin, Gutzmer, Jens

Journal:

Advanced Materials Research

Year:

2015

Language:

english

File:

PDF, 320 KB

english, 2015

13

Paleoarchean sulfur cycling: Multiple sulfur isotope constraints from the Barberton Greenstone Belt, South Africa

Montinaro, Alice, Strauss, Harald, Mason, Paul R.D., Roerdink, Desiree, Münker, Carsten, Schwarz-Schampera, Ulrich, Arndt, Nicholas T., Farquhar, James, Beukes, Nicolas J., Gutzmer, Jens, Peters, Marc

Journal:

Precambrian Research

Year:

2015

Language:

english

File:

PDF, 1.46 MB

english, 2015

14

Drill-Core Mineral Abundance Estimation Using Hyperspectral and High-Resolution Mineralogical Data

TuÅa, Laura, Khodadadzadeh, Mahdi, Contreras, Cecilia, Rafiezadeh Shahi, Kasra, Fuchs, Margret, Gloaguen, Richard, Gutzmer, Jens

Journal:

Year:

2020

File:

PDF, 6.94 MB

2020

15

Life on a Mesoarchean marine shelf â insights from the worldâs oldest known granular iron formation

Smith, Albertus J. B., Beukes, Nicolas J., Gutzmer, Jens, Johnson, Clark M., Czaja, Andrew D., Nhleko, Noah, de Beer, Frikkie, Hoffman, Jakobus W., Awramik, Stanley M.

Journal:

Scientific Reports

Year:

2020

File:

PDF, 2.36 MB

2020

16

Bimodal volcanism at the western margin of the Kaapvaal Craton in the aftermath of collisional events during the Namaqua-Natal Orogeny: The Koras Group, South Africa

Russell Bailie, H.M. Rajesh, Jens Gutzmer

Journal:

Precambrian Research

Year:

2012

Language:

english

File:

PDF, 3.51 MB

english, 2012

17

Trace element geochemistry of sphalerite in contrasting hydrothermal fluid systems of the Freiberg district, Germany: insights from LA-ICP-MS analysis, near-infrared light microthermometry of sphalerite-hosted fluid inclusions, and sulfur isotope geochemistry

Bauer, Matthias E., Burisch, Mathias, Ostendorf, Jörg, Krause, Joachim, Frenzel, Max, Seifert, Thomas, Gutzmer, Jens

Journal:

Mineralium Deposita

Year:

2018

Language:

english

File:

PDF, 16.02 MB

english, 2018

18

Major and trace element geochemistry of the European Kupferschiefer – an evaluation of analytical techniques

Rahfeld, Anne, Wiehl, Norbert, Dressler, Sandra, Möckel, Robert, Gutzmer, Jens

Journal:

Geochemistry Exploration Environment Analysis

Year:

2018

Language:

english

File:

PDF, 735 KB

english, 2018

19

Not all Neoproterozoic iron formations are glaciogenic: Sturtian-aged non-Rapitan exhalative iron formations from the Arabian–Nubian Shield

Abd El-Rahman, Yasser, Gutzmer, Jens, Li, Xian-Hua, Seifert, Thomas, Li, Chao-Feng, Ling, Xiao-Xiao, Li, Jiao

Journal:

Mineralium Deposita

Year:

2019

Language:

english

File:

PDF, 22.68 MB

english, 2019

20

Advanced Identification and Quantification of In-Bearing Minerals by Scanning Electron Microscope-Based Image Analysis

Bachmann, Kai, Frenzel, Max, Krause, Joachim, Gutzmer, Jens

Journal:

Microscopy and Microanalysis

Year:

2017

Language:

english

File:

PDF, 677 KB

english, 2017

21

The South Um Mongul Cu-Mo-Au prospect in the Eastern Desert of Egypt: from a mid-Cryogenian continental arc to Ediacaran post-collisional appinite-high Ba-Sr monzogranite

El-Rahman, Yasser Abd, Seifert, Thomas, Gutzmer, Jens, Said, Amir, Hofmann, Mandy, Gärtner, Andreas, Linnemann, Ulf

Journal:

Ore Geology Reviews

Year:

2016

Language:

english

File:

PDF, 1.44 MB

english, 2016

22

Characterisation of graphite by automated mineral liberation analysis

Sandmann, Dirk, Haser, Sabine, Gutzmer, Jens

Journal:

Mineral Processing and Extractive Metallurgy

Year:

2014

Language:

english

File:

PDF, 637 KB

english, 2014

23

The Paleoproterozoic carbonate-hosted Pering Zn–Pb deposit, South Africa: I. Styles of brecciation and mineralization

Journal:

Mineralium Deposita

Year:

2006

Language:

english

File:

PDF, 2.78 MB

english, 2006

24

The Paleoproterozoic carbonate-hosted Pering Zn–Pb deposit, South Africa. II: fluid inclusion, fluid chemistry and stable isotope constraints

Jan-Marten Huizenga, Jens Gutzmer, David Banks, Lynnette Greyling

Journal:

Mineralium Deposita

Year:

2006

Language:

english

File:

PDF, 867 KB

english, 2006

25

Deciphering formation processes of banded iron formations from the Transvaal and the Hamersley successions by combined Si and Fe isotope analysis using UV femtosecond laser ablation

Grit Steinhoefel, Friedhelm von Blanckenburg, Ingo Horn, Kurt O. Konhauser, Nicolas J. Beukes, Jens Gutzmer

Journal:

Geochimica et Cosmochimica Acta

Year:

2010

Language:

english

File:

PDF, 1002 KB

english, 2010

26

Spatial and temporal distribution of microbially induced sedimentary structures: A case study from siliciclastic storm deposits of the 2.9 Ga Witwatersrand Supergroup, South Africa

Nora Noffke, Nic Beukes, Jens Gutzmer, Robert Hazen

Journal:

Precambrian Research

Year:

2006

Language:

english

File:

PDF, 477 KB

english, 2006

27

The Raw Materials Summit 2019: connecting innovation in the Raw Materials Sector

Franceschini, Pier Luigi, van Boggelen, Johan, Vrancken, Karl, Bonollo, Franco, Bouyer, Etienne, Lahtinen, Raimo, Gutzmer, Jens, Nadoll, Patrick, Gauss, Roland, Calleja, Ignacio

Journal:

Mineral Economics

Year:

2019

File:

PDF, 141 KB

2019

28

Indium-bearing sulfides from the Hämmerlein skarn deposit, Erzgebirge, Germany: evidence for late-stage diffusion of indium into sphalerite

Bauer, Matthias E., Seifert, Thomas, Burisch, Mathias, Krause, Joachim, Richter, Nancy, Gutzmer, Jens

Journal:

Mineralium Deposita

Year:

2017

Language:

english

File:

PDF, 30.23 MB

english, 2017

29

New insights into the petrogenesis of the Jameson Range layered intrusion and associated Fe-Ti-P-V-PGE-Au mineralisation, West Musgrave Province, Western Australia

Karykowski, Bartosz T., Polito, Paul A., Maier, Wolfgang D., Gutzmer, Jens, Krause, Joachim

Journal:

Mineralium Deposita

Year:

2017

Language:

english

File:

PDF, 7.35 MB

english, 2017

30

The Vergenoeg: Gauteng Province, South Africa Fluorite Mine

Cairncross, Bruce, Windisch, Wolfgang, Smit, Henk, Fraser, Allan, Gutzmer, Jens

Journal:

Rocks & Minerals

Year:

2008

Language:

english

File:

PDF, 5.25 MB

english, 2008

31

On the current and future availability of gallium

Frenzel, Max, Ketris, Marina P., Seifert, Thomas, Gutzmer, Jens

Journal:

Resources Policy

Year:

2016

Language:

english

File:

PDF, 1.22 MB

english, 2016

32

Cues to Greater Recycling Efficiency - Characterization of a Crushed Mobile Phone by Mineral Liberation Analysis (MLA)

Sandmann, Dirk, Jäckel, Hans Georg, Gutzmer, Jens

Journal:

Materials Science Forum

Year:

2019

Language:

english

File:

PDF, 2.17 MB

english, 2019

33

Tropical laterites, life on land, and the history of atmospheric oxygen in the Paleoproterozoic

Beukes, Nicolas J., Dorland, Herman, Gutzmer, Jens, Nedachi, Munetomo, Ohmoto, Hiroshi

Journal:

Year:

2002

Language:

english

File:

PDF, 206 KB

english, 2002

34

Correction to: The inherent link between ore formation and geometallurgy as documented by complex tin mineralization at the Hämmerlein deposit (Erzgebirge, Germany)

Kern, Marius, Kästner, Julian, Tolosana-Delgado, Raimon, Jeske, Tilman, Gutzmer, Jens

Journal:

Mineralium Deposita

Year:

2019

Language:

english

File:

PDF, 145 KB

english, 2019

35

Sulfur isotope characteristics of metamorphosed Zn–Cu volcanogenic massive sulfides in the Areachap Group, Northern Cape Province, South Africa

Russell Bailie, Jens Gutzmer, Harald Strauss, Eva Stüeken, Craig McClung

Journal:

Mineralium Deposita

Year:

2010

Language:

english

File:

PDF, 1.12 MB

english, 2010

36

Age and primary architecture of the Copperton Zn-Cu VMS deposit, Northern Cape Province, South Africa

Russell Bailie, Jens Gutzmer

Journal:

Ore Geology Reviews

Year:

2011

Language:

english

File:

PDF, 3.22 MB

english, 2011

37

Efficient and Accurate Identification of Platinum-Group Minerals by a Combination of Mineral Liberation and Electron Probe Microanalysis with a New Approach to the Offline Overlap Correction of Platinum-Group Element Concentrations

Osbahr, Inga, Krause, Joachim, Bachmann, Kai, Gutzmer, Jens

Journal:

Microscopy and Microanalysis

Year:

2015

Language:

english

File:

PDF, 855 KB

english, 2015

38

Age of ferroan A-type post-tectonic granitoids of the southern part of the Keimoes Suite, Northern Cape Province, South Africa

Russell Bailie, Jens Gutzmer, H.M. Rajesh, Richard Armstrong

Journal:

Journal of African Earth Sciences

Year:

2011

Language:

english

File:

PDF, 3.53 MB

english, 2011

39

Monazite geochronology and geothermobarometry in polymetamorphic host rocks of volcanic-hosted massive sulphide mineralizations in the Mesoproterozoic Areachap Terrane, South Africa

Bachmann, Kai, Schulz, Bernhard, Bailie, Russell, Gutzmer, Jens

Journal:

Journal of African Earth Sciences

Year:

2015

Language:

english

File:

PDF, 3.28 MB

english, 2015

40

Stochastic Modeling of Multidimensional Particle Properties Using Parametric Copulas

Furat, Orkun, Leißner, Thomas, Bachmann, Kai, Gutzmer, Jens, Peuker, Urs, Schmidt, Volker

Journal:

Microscopy and Microanalysis

Year:

2019

Language:

english

File:

PDF, 1005 KB

english, 2019

41

Zoning of platinum group mineral assemblages in the UG2 chromitite determined through in situ SEM-EDS-based image analysis

Ronald J. Voordouw, Jens Gutzmer, Nicolas J. Beukes

Journal:

Mineralium Deposita

Year:

2010

Language:

english

File:

PDF, 620 KB

english, 2010

42

Approximation orders for natural splines in arbitrary dimensions

Gutzmer, Tim, Melenk, Jens Markus

Journal:

Mathematics of Computation

Year:

2000

Language:

english

File:

PDF, 139 KB

english, 2000

43

Raw Materials for Future Energy Supply || Introduction

Wellmer, Friedrich-W., Buchholz, Peter, Gutzmer, Jens, Hagelüken, Christian, Herzig, Peter, Littke, Ralf, Thauer, Rudolf K.

Year:

2019

Language:

english

File:

PDF, 108 KB

english, 2019

44

Isotopic evidence for iron mobilization during Paleoproterozoic lateritization of the Hekpoort paleosol profile from Gaborone, Botswana

Kosei E. Yamaguchi, Clark M. Johnson, Brian L. Beard, Nicolas J. Beukes, Jens Gutzmer, Hiroshi Ohmoto

Journal:

Earth and Planetary Science Letters

Year:

2007

Language:

english

File:

PDF, 572 KB

english, 2007

45

Correlating multiple Neoarchean–Paleoproterozoic impact spherule layers between South Africa and Western Australia

Bruce M. Simonson, Dawn Y. Sumner, Nicolas J. Beukes, Sarah Johnson, Jens Gutzmer

Journal:

Precambrian Research

Year:

2009

Language:

english

File:

PDF, 4.15 MB

english, 2009

46

Nature and distribution of PGE mineralisation in gabbroic rocks of the Lusatian Block, Saxony, Germany Art und Verbreitung der PGE-Mineralisation in den gabbroiden Gesteinen des Lausitzer Blocks, Sachsen, Deutschland

Sandmann, Dirk, Gutzmer, Jens

Journal:

Zeitschrift der Deutschen Gesellschaft für Geowissenschaften

Year:

2015

File:

PDF, 7.71 MB

2015

47

Imiquimod 5% Cream in the Treatment of Human Papillomavirus-16-Positive Erythroplasia of Queyrat

Kaspari, Markus, Gutzmer, Ralf, Kiehl, Peter, Dumke, Pia, Kapp, Alexander, Brodersen, Jens P.

Journal:

Year:

2002

Language:

english

File:

PDF, 158 KB

english, 2002

48

Raw Materials for Future Energy Supply || Current Status of Natural Resources—An Overview

Wellmer, Friedrich-W., Buchholz, Peter, Gutzmer, Jens, Hagelüken, Christian, Herzig, Peter, Littke, Ralf, Thauer, Rudolf K.

Year:

2019

Language:

english

File:

PDF, 730 KB

english, 2019

49

Assessing the supply potential of high-tech metals – A general method

Frenzel, Max, Tolosana-Delgado, Raimon, Gutzmer, Jens

Journal:

Resources Policy

Year:

2015

Language:

english

File:

PDF, 1.39 MB

english, 2015

50

Lithogeochemistry as a tracer of the tectonic setting, lateral integrity and mineralization of a highly metamorphosed Mesoproterozoic volcanic arc sequence on the eastern margin of the Namaqua Province, South Africa

Russell Bailie, Jens Gutzmer, Hariharan M. Rajesh

Journal:

Year:

2010

Language:

english

File:

PDF, 2.88 MB

english, 2010

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