KTB Borehole Measurements: Geochemical Logs (GLT) of the German Continental Deep Drilling Program

Kueck, Jochem | Conze, Ronald | Bram, Kurt | Draxler, Hans | Zoth, Gustav | Kessels, Winfried | Hänel, Ralph

2021

KTB Borehole Measurements Data Geochemical Logs (GLT) Extensive borehole measurements were performed during the active drilling phase of the KTB pilot and main hole. All KTB borehole measurements are described in detail in the Scientific Technical Report - Data 21/03 "KTB Borehole Logging...

Differentiating between hydrothermal and diagenetic carbonates using rare earth element and yttrium (REE+Y) geochemistry: A case study from the Paleoproterozoic George Fisher massive sulphide Zn deposit

Rieger, Philip | Magnall, Joseph M. | Gleeson, Sarah A. | Oelze, Marcus | Wilke, Franziska D.H. | Lilly, Richard

2021

Carbonate minerals are ubiquitous in most sediment-hosted mineral deposits. These deposits can contain a variety of carbonate types with complex paragenetic relationships. When normalized to chondritic values (CN), rare-earth elements and yttrium (REE+YCN) can be used to constrain fluid...

High-angular resolution electron backscatter diffraction data (HR-EBSD) from olivine and quartz

Wallis, David | Hansen, Lars | Britton, Ben | Wilkinson, Angus

2019

This dataset is supplemental to the paper Wallis et al. (2019) and contains data derived from distortion of crystal lattices measured using conventional electron backscatter diffraction (EBSD) and high-angular resolution electron backscatter diffraction (HR-EBSD). The datasets include lattice...

Seismic anisotropy and mantle deformation in NW Iran inferred from splitting measurements of SK(K)S and direct S phases - supplementary dataset

Arvin, Shiva | Sobouti, Farhad | Priestley, Keith | Ghods, Abdolreza | Motaghi, Khalil | Tilmann, Frederik | Eken, Tuna

2021

We investigate the anisotropic nature of the mantle in a part of the Arabia-Eurasia collision zone where several of the constituent tectonic blocks of Iran come into contact. Our aim is to identify the dominant source of anisotropy in order to infer the pattern of mantle deformation as it...

Gelatin-based analog models simulating dike propagation in the upper crust

Mantiloni, Lorenzo | Davis, Tim | Gaete Rojas, Ayleen Barbara | Rivalta, Eleonora

2021

This dataset collects the results of a series of experiments carried out on air-filled cracks injected into pigskin gelatin blocks between September 2019 and May 2020 at GFZ German Research Centre for Geosciences in Potsdam (Germany). Such experiments were intended to simulate dike...

Major, minor, and trace element lithogeochemistry of the Barney Creek Formation, Carpentaria Province northern Australia

Magnall, Joseph M. | Gleeson, Sarah A. | Hayward, Nicholas | Dalrymple, Iain

2021

The Proterozoic Carpentaria province in northern Australia is host to several of the world’s largest clastic dominant (CD-type) massive sulphide deposits. These deposits are mostly hosted primarily in dolomitic silt- and mudstones. The hydrothermal alteration footprint of these CD-type...

Accessory Minerals in Felsic Igneous Rocks - Part 4: Composition of allanite-(Ce), monazite-(Ce), xenotime-(Y) and zircon from the multi-stage, weakly peraluminous F-poor granite massifs of Kirchberg and Niederbobritzsch (Erzgebirge−Vogtland metallogenic province, Germany)

Förster, Hans-Jürgen

2019

This data set is the 4th contribution of a series reporting chemical data for accessory minerals from felsic igneous rocks. It deals with two late Variscan biotite-granite massifs emplaced in the Saxothuringian Zone of the Variscan Orogen (Erzgebirge−Vogtland metallogenic province) in...

Accessory Minerals in Felsic Igneous Rocks - Part 2: Composition of monazite-(Ce), xenotime-(Y) and zircon from the multi-stage, strongly peraluminous, P-F-rich Li-mica granite massif of Eibenstock (Erzgebirge−Vogtland metallogenic province, Germany)

Förster, Hans-Jürgen

2018

This data set is the second part of a series reporting chemical data for accessory minerals from felsic igneous rocks. Most data refer to plutonic rocks from the Saxothuringian Zone of the Variscan Orogen (Erzgebirge−Vogtland metallogenic province) in Germany performed between about 1995 and...

Accessory Minerals in Felsic Igneous Rocks - Part 1: Composition of monazite-(Ce), xenotime-(Y) and zircon from the multi-stage, peraluminous two-mica granite massif of Bergen (Erzgebirge−Vogtland metallogenic province, Germany)

Förster, Hans-Jürgen

2018

This data set compiles the results of electron-microprobe spot analyses of monazite-(Ce), xenotime-(Y) and zircon from the two-mica granite massif of Bergen. This massif is composed of compositionally and texturally distinct sub-intrusions, which occasionally contain dark microgranular enclaves...

Accessory Minerals in Felsic Igneous Rocks - Part 8: Composition of fluorapatite from late-Variscan granites of the Erzgebirge−Vogtland metallogenic province, Germany

Förster, Hans-Jürgen | Gottesmann, Bärbel

2021

This data set is the part 8 of a series reporting chemical data for accessory minerals from felsic igneous rocks. Compositional data were acquired by electron-probe microanalysis (EPMA) between about 1995 and 2005 on surface rocks and borehole samples. This data set assembles the results...