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...

Mineral reflectance 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...

Supplementary Data to: “Bedrock Geology of DFDP-2B, Central Alpine Fault, New Zealand"

Toy, Virginia | Sutherland, Rupert | Townend, John | Allen, Michael | Beecroft, Leeza | Boles, Austin | Boulton, Carolyn | Carpenter, Brett | Cooper, Alan | Cox, Simon | Daube, Christopher | Faulkner, Dan | Halfpenny, Angela | Kato, Naoki | Keys, Steven | Kirilova, Martina | Kometani, Yusuke | Little, Timothy | Mariani, Elisabetta | Melosh, Benjamin | Menzies, Catriona | Morales, Luiz | Morgan, Chance | Mori, Hiroshi | Niemeijer, Andre | Norris, Richard | Prior, David | Sauer, Katrina | Schleicher, Anja | Shigematsu, Norio | Teagle, Damon | Tobin, Harold | Valdez, Robert | Williams, Jack | Yeo, Samantha | Baratin, Laura-May | Barth, Nicolas | Benson, Adrian | Boese, Carolin | Celerier, Bernhard | Chamberlain, Calum | Conze, Ronald | Coussens, Jamie | Craw, Lisa | Doan, Mai-Linh | Eccles, Jennifer | Grieve, Jason | Grochowski, Julia | Gulley, Anton | Howarth, Jamie | Jacobs, Katrina | Janku-Caopva, Lucie | Jeppson, Tamara | Langridge, Rob | Mallyon, Deirdre | Marx, Ray | Massiot, Cecile | Mathewson, Loren | Moore, Josephine | Nishikawa, Osamu | Pooley, Brent | Pyne, Alex | Savage, Martha | Schmitt, Doug | Taylor-Offord, Sam | Upton, Phaedra | Weaver, Konrad | Wiersberg, Thomas | Zimmer, Martin

2017

These data are supplementary material to “Bedrock Geology of DFDP-2B, Central Alpine Fault, New Zealand” (Toy et al., 2017, http://doi.org/10.1080/00288306.2017.1375533). The data tables SF3 and SF4 are provided as well as Excel as well as CSV and PDF versions (in the zip folder). The table...

Analysis of cosmogenic 10Be concentrations of Siwalik sediments and modern river sands from the north-western Himalaya and the calculated 10Be-derived paleoerosion rates

Mandal, Sanjay Kumar | Scherler, Dirk | Wittmann, Hella

2021

These datasets were used to evaluate the main controls on last ~6 million years erosion rate variability of the northwestern Himalaya. The Earth’s climate has been cooling during the last ~15 million years and started fluctuating between cold and warm periods since ~2-3 million years ago....

SAFOD Main Hole downhole logging data phase 1.2 1556-1744m

SAFOD

2008

SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2...

Geochemistry of late-Variscan felsic igneous rocks of the Erzgebirge-Vogtland metallogenic province - Part 1: P- und F-rich Li-mica granites

Förster, Hans-Jürgen

2021

This data set is the 1st part of a mini-series assembling whole-rock chemical data for late-Variscan granites of the Erzgebirge-Vogtland metallogenic province in the German Erzgebirge, in the Saxothuringian Zone of the Variscan Orogen, which is dedicated to the group of P-F-rich Li-mica...

XRD of Cuttings of the KTB Pilot Hole HB1

KTB, WG Geochemistry

2010

The qualitative and quantitative phase analyses were performed in the KTB field laboratory by x-ray powder diffraction using SIEMENS D 500 diffractometer. During early stages of the KTB project a new method for quantitative phase analysis was developed (see references below). The method is...

A global database of radiogenic Nd and Sr isotopes in marine and terrestrial samples (V. 3.0)

Blanchet, Cécile L.

2021

The database presented here contains radiogenic neodymium and strontium isotope ratios measured on both terrestrial and marine sediments. It was compiled to help assessing sediment provenance and transport processes for various time intervals. This can be achieved by either mapping sediment...

Mechanical test data of quartz sand, garnet sand, gypsum powder (plaster), kaolin and sand-plaster mixtures used as granular analogue materials in geoscience laboratory experiments

Poppe, Sam | Holohan, Eoghan P. | Rudolf, Michael | Rosenau, Matthias | Galland, Olivier | Delcamp, Audray | Van Gompel, Gert | Buls, Nico | Soens, Bastien | Pohlenz, Andre | Mourgues, Régis | Kervyn, Matthieu

2021

This dataset provides mechanical test data for quartz sand (“MAM1ST-300”, Sibelco, Mol, Belgium), gypsum powder (plaster; “Goldband”, Knauf), kaolin clay powder, garnet sand, and mixtures of quartz sand and gypsum powder, used at the Analogue Laboratory of the Department of Geography at the...