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3130 data publications found
Geochemistry of late-Variscan felsic igneous rocks of the Erzgebirge-Vogtland metallogenic province - Part 2: F-poor biotite and two-mica granites
Förster, Hans-Jürgen
2022
This data set is Part 2 of the compiles whole-rock chemical data for late-Variscan low-F biotite and two-mica granites in the German Erzgebirge, in the Saxothuringian Zone of the Variscan Orogen. The group of F-poor biotite granites is represented by the composite massifs of Kirchberg and...
Magnetotelluric measurements in the Mérida Andes, western Venezuela
Ritter, Oliver | Cruces-Zabala, José | Weckmann, Ute | Tietze, Kristina | Schmitt, Reinhard | Schmitz, Michael
2021
The 100 km wide Mérida Andes extend from the Colombian/Venezuelan border to the Caribbean coast. To the north and south, the Mérida Andes are bound by hydrocarbon-rich sedimentary basins. This mountain chain and its associated major strike-slip fault systems formed by the oblique convergence of...
Mineral reflectance spectra and LIBS data of 18 lithium-bearing mineral samples (lepidolite, petalite and spodumene specimen)
Koellner, Nicole | Kuras, Agnieszka | Hildebrand, Constantin | Koerting, Friederike | Kaestner, Friederike
2021
The data set contains LIBS (Laser-Induced Breakdown Spectroscopy) emission spectra of 18 lithium-bearing minerals and their corresponding hyperspectral reflectance spectra. The data were collected within the research project LIGHTS (Lightweight Integrated Ground and Airborne Hyperspectral...
3D rheological model of the Southern Central Andes
Rodriguez Piceda, Constanza | Scheck-Wenderoth, Magdalena | Cacace, Mauro | Bott, Judith | Strecker, Manfred
2021
The southern Central Andes (SCA, 29°S-39°S) are characterized by the subduction of the oceanic Nazca Plate beneath the continental South American Plate. One striking feature of this area is the change of the subduction angle of the Nazca Plate between 33°S and 35°S from the Chilean-Pampean...
Isotopic data of pyrite (δ34S) and barite (δ34S, δ18O) in the Canol Formation (Selwyn Basin, Canada)
Grema, Haruna M. | Magnall, Joseph M. | Whitehouse, Martin J. | Gleeson, Sarah A. | Schulz, Hans -M.
2021
The stable isotopic composition of pyrite (δ34Spyrite) and barite (δ34Sbarite, δ18Obarite) in marine sedimentary rocks provides a valuable archive for reconstructing the biogeochemical processes that link the sulfur, carbon, and iron cycles. Highly positive δ34Spyrite values that exceed...
Accessory Minerals in Felsic Igneous Rocks - Part 9 Monazite-(Ce), xenotime-(Y) and zircon from late-Variscan biotite and two-mica granites of the Aue-Schwarzenberg Granite Zone (Western Erzgebirge−Vogtland metallogenic province, Germany)
Förster, Hans-Jürgen
2021
This data set is Part 9 of a series of data sets dealing with the composition of accessory minerals from felsic igneous rocks compiles chemical data for monazite-(Ce), xenotime-(Y) and zircon from several, late-Variscan granite occurrences in the Aue-Schwarzenberg Granite Zone (ASGZ) located in...
Experimental data for permeability and stiffness measurements of fractured Flechtingen sandstone measured with a triaxial compression apparatus
Kluge, Christian | Blöcher, Guido | Hofmann, Hannes | Barnhoorn, Auke | Schmittbuhl, Jean | Bruhn, David
2021
Faults and fractures form the largest contrast of fluid flow in the subsurface, while their permeability is highly affected by effective pressure changes. In this experimental study, fractured low-permeability Flechtingen (Rotliegend) sandstones were cyclically loaded in a MTS tri-axial...
Source parameters of Acoustic Emissions from triaxial experiments on Westerly granite, Aue Granite and Flechtigen Sandstone
Goebel, Thomas | Kwiatek, Grzegorz | Stanchits, Sergei | Davidsen, Joern
2021
This dataset is supplementary material to "What controls the presence and characteristics of aftershocks in rock fracture in the lab?" by Joern Davidsen, Thomas H. W. Goebel, Grzegorz Kwiatek, Sergei Stanchits, Jordi Baro and Georg Dresen (Davidsen et al., 2021). The dataset contains source...
Surface displacement, self-attraction and loading and M2 ocean tide fields in view of anelastic solid Earth models
Huang, Pingping | Sulzbach, Roman | Tanaka, Yoshiyuki | Klemann, Volker | Dobslaw, Henryk | Martinec, Zdeněk | Thomas, Maik
2021
As a supplement to Huang et al. (2021) “Anelasticity and lateral heterogeneities in Earth’s upper mantle: impact on surface displacements, self-attraction and loading and ocean tide dynamics”, the global amplitude and root-mean-square fields of surface vertical displacement and...
Mineral spectra and chemistry of 37 copper bearing surface samples from Apliki copper-gold-pyrite mine in the Republic of Cyprus
Koerting, Friederike | Rogass, Christian | Koellner, Nicole | Kuras, Agnieszka | Horning, Marcel | Altenberger, Uwe
2019
The data set contains mineral chemical analyses of 37 different surface materials from the copper-gold-pyrite mine Apliki in the Republic of Cyprus and their corresponding hyperspectral spectra. The field samples were sampled in March 2018 in cooperation of the Cyprus Geological Survey...