A5070562469- Planetary Science and Exploration
- Space Exploration and Technology
- Space Science and Extraterrestrial Life
- Spacecraft Design and Technology
- Astro and Planetary Science
- Geochemistry and Geologic Mapping
- Methane Hydrates and Related Phenomena
- Coal and Its By-products
- Spacecraft and Cryogenic Technologies
- Mineral Processing and Grinding
- Metal Extraction and Bioleaching
- Spaceflight effects on biology
- Isotope Analysis in Ecology
- Metallurgical Processes and Thermodynamics
- Modular Robots and Swarm Intelligence
- Scientific Research and Discoveries
- Geological Modeling and Analysis
- Space exploration and regulation
- Geological and Geochemical Analysis
- Geology and Paleoclimatology Research
- Geological Studies and Exploration
- Heavy metals in environment
Delft University of Technology
2023-2024
ITT Technical Institute
2021
University of Twente
2018-2020
Although the composition of chlorite group minerals represents a known proxy for conditions in various geological environments, few comparative studies chlorites from different environments have been carried out. In this study, we compare hydrothermal system with those formed under low-grade metamorphic conditions. Both sets samples were collected Pilbara Craton, Western Australia. Near-infrared (NIR) spectroscopy was used to determine if spectral differences record compositional between two...
Abstract For many regions on Mars, the surface composition and its geological history have been debated in literature. Because of limited coverage situ measurements, either new data or processing methodologies are required to get a better understanding Martian geology. This paper presents results multivariate, unsupervised, analysis underutilized CRISM (Compact Reconnaissance Imaging Spectrometer) multispectral mapping mode set for type analysis. The devised summary products Pelkey et al....
The ever-growing demand for mining products has led to the extraction and processing of large volumes materials, resulting in production significant amounts mine waste. While composition waste materials can vary may cause environmental impacts, they also be a valuable source raw meet current future mineral demand. efficient re-mining minerals economic interest from (such as slag) requires accurate reliable estimation. This achieved using state-of-the-art sensor technologies coupled with...
Both the mineralogy and geochemistry of coal mine waste presents environmental social challenges while simultaneously offering potential source for recovery metals, including critical raw materials (CRMs). Assessing these opportunities requires effective management strategies comprehensive material characterization. This study deals with integration analytical data obtained from various portable sensor technologies. Infrared reflection spectroscopy (covering a wide wavelength range 0.4 to 15...
Due to technological advances demand for rare earth elements (REEs) have been increased. However, exploration or secondary recovery of these has not done properly except a few countries in the world that supply REEs, such as China. Many studies using inductively coupled plasma mass spectrometry (ICP-MS) conducted on analyzing, and finding relationships REEs with other elements. Although laboratory measurements are accurate, they expensive time-consuming. Also, methodology model helps...
In the current energy transition, many governments have made plans to reduce production by coal. Therefore, Germany has set ambition close coal mines in 2030 (Wehrmann et al., 2021). The years of mining produced a large amount mine waste, used as landfill. TRIM4mining project, consortium industry and academia investigate environmental impact waste. samples for this study are from Schleenhein Profen lignite East Germany. Throughout various were collected specific lithologies mine, lithology...