Search Results
32157 articles found
ARTICLE
|
doi:10.20944/preprints201803.0020.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
rare earths; platinum; SEDEX ore body; rift mega structure; transgression
Online: 2 March 2018 (08:58:08 CET)
ARTICLE
|
doi:10.20944/preprints201906.0011.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Platinum; Light Rare Earths Elements; Sedimentary ore deposit: SEDEX
Online: 3 June 2019 (09:12:09 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1805.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
stale tailings of a processing factory; grinding; centrifugal separation; pyrite; gold; redox 26 potential; thermodynamic analysis; extraction
Online: 29 March 2024 (09:51:30 CET)
ARTICLE
|
doi:10.20944/preprints201703.0043.v2
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
biomineralization; halophilic bacteria; precipitation; carbonate minerals; Mg/Ca ratios; nucleation sites
Online: 26 April 2017 (12:15:58 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0369.v1
Subject:
Geochemistry And Petrology,
Environmental And Earth Sciences
Keywords:
fluid inclusions; H-O isotope; Shimensi tungsten deposit
Online: 7 May 2024 (10:24:27 CEST)
ARTICLE
|
doi:10.20944/preprints201612.0100.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
engineering barriers; bentonite clays; thermochemical treatments; montmorillonite; structure modification; adsorption properties
Online: 19 December 2016 (11:08:23 CET)
REVIEW
|
doi:10.20944/preprints201809.0268.v1
Subject:
Medicine And Pharmacology,
Gastroenterology And Hepatology
Keywords:
Liver; NAFLD; NASH; Biomarkers; Reactive Species; Oxidative Stress; Lipid Peroxidation; Antioxidants.
Online: 14 September 2018 (14:11:31 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0096.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
biomineralization; calcium ions; magnesium ions; Bacillus lichemiformis; carbonates
Online: 22 January 2017 (04:58:39 CET)
ARTICLE
|
doi:10.20944/preprints202403.0961.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Volga-Ural Petroleum Province, Devonian, black shales, carbonates, clastic, sedimentation, rate, environments
Online: 18 March 2024 (09:00:44 CET)
ARTICLE
|
doi:10.20944/preprints202403.1195.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Electronic detonator; RHT model; precision delay; Rock damage; Mohr-Coulomb criterion
Online: 20 March 2024 (10:19:04 CET)
ARTICLE
|
doi:10.20944/preprints202208.0221.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
palaeo-oil reservoir; aromatic hydrocarbons; thermochemical sulphate reduction (TSR); Qinglong antimony deposit; Nanpanjiang basin
Online: 11 August 2022 (11:53:43 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1143.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Spatial Analysis; Mineral Prospectivity Modeling; Carlin-type Gold Deposit; Nibao Gold Deposit
Online: 17 April 2024 (12:36:10 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0877.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Rb-Sr and Sm-Nd isotopic dating; In-situ S-Pb isotopes; Ore genesis; Zn-Pb deposit; Dongtangzi; West Qinling orogen
Online: 11 January 2024 (13:05:12 CET)
ARTICLE
|
doi:10.20944/preprints201608.0179.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
bioleaching; molecuar analysis; bacteria; sequencing; iron ore
Online: 19 August 2016 (09:23:04 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0149.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
soil gas anomalies; Helium, Radon, CO2; Lower Rhine Embayment (LRE); Meinweg; Roer Valley Rift System (RVRS); Molasse Basin; Bodanrück; Freiburg–Bonndorf–Bodensee Fault Zone (FBBFZ); GeoBio-Interactions
Online: 12 September 2022 (12:47:53 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1275.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
“ black/fracture zone” ; tectonite-mineralized alteration lithofacies; strike-slip structure + diapirism (cryptoexplosion); Daliangzi Pb-Zn deposit; Sichuan-Yunnan-Guizhou Pb-Zn metallogenic province
Online: 22 March 2024 (03:28:20 CET)
ARTICLE
|
doi:10.20944/preprints202104.0578.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
glacial ripping; groundwater overpressure; breccia; rubble till; Cambrian quartz-arenite
Online: 21 April 2021 (12:20:51 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0181.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
ethylsilicates; consolidation; nanoparticles; physico-chemical properties
Online: 7 November 2018 (16:12:08 CET)
ARTICLE
|
doi:10.20944/preprints201810.0280.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
sand particles; geological sources; grain sorting
Online: 15 October 2018 (05:34:41 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0459.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Trend decomposition; Median filtering; kmeans; BiLSTM
Online: 18 March 2021 (07:21:22 CET)
ARTICLE
|
doi:10.20944/preprints202404.1120.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Kazakhstan tectonics; Shu-Ile belt; intrusive complexes; metallogeny Jalaiyr-Naiman suture
Online: 17 April 2024 (08:20:03 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0110.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
blockchain; spatial crowdsourcing; task assignment; smart contract
Online: 9 May 2022 (09:09:49 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0434.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
nephrite; diopsidite; rodingite Nyrdvomenshor; uvarovite; chromite; metamorphism; metasomatism
Online: 17 April 2023 (09:48:19 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0832.v1
Subject:
Engineering,
Civil Engineering
Keywords:
mining wastes; rammed earth; toxicity; mechanical analysis
Online: 12 December 2023 (07:29:49 CET)
ARTICLE
|
doi:10.20944/preprints202007.0101.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
Term deposit subscription; Neural network; GRU; Convolutional layers; DT; MLP; k-NN
Online: 6 July 2020 (09:13:34 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0285.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Artificial Intelligence; Sustainable development; Deep Learning; Mineral Deposit Prediction; Multi-scale Features; Attention Mechanism
Online: 5 June 2023 (09:05:21 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0318.v1
Subject:
Engineering,
Civil Engineering
Keywords:
reuse; soil; X-ray techniques; binder; cement; durability; microstructure
Online: 23 March 2020 (00:23:23 CET)
ARTICLE
|
doi:10.20944/preprints202312.1742.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Mississippi River Delta; Sediment Deposition; Fine-grained sediment transport; Sedimentary fabric; Sediment gravity flow; Slope Stability
Online: 22 December 2023 (12:29:20 CET)
ARTICLE
|
doi:10.20944/preprints202011.0567.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
pockmark; sulfate and methane transitional zone; various sedimentary environments; pore water and sediment
Online: 23 November 2020 (09:04:12 CET)
ARTICLE
|
doi:10.20944/preprints202402.1481.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Stratiform, Lower Carboniferous, barite, Silvermines District, exhalation.
Online: 26 February 2024 (14:54:51 CET)
ARTICLE
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
allanite; REE; ore minerals; IOCG deposit; North Vietnam
Online: 3 December 2020 (10:58:03 CET)
ARTICLE
|
doi:10.20944/preprints202106.0220.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
hyperspectral imaging; machine learning; spectral geology
Online: 8 June 2021 (12:22:42 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0310.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Svalbard, Sigurd, copper, silver, gold, geochemistry
Online: 17 August 2018 (13:05:11 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1208.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
process mineralogy; hematite; quartz; reverse flotation; flotation mechanisms
Online: 16 June 2023 (10:00:33 CEST)
ARTICLE
|
doi:10.20944/preprints202212.0093.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
finite element method, poroelasticity, moving interface, order parameter
Online: 6 December 2022 (03:16:31 CET)
ARTICLE
|
doi:10.20944/preprints202404.1477.v1
Subject:
Remote Sensing,
Environmental And Earth Sciences
Keywords:
Aster bands; Band ratio (BR) images; Principal Component (PC) bands; 3D-CNN
Online: 23 April 2024 (09:44:59 CEST)
ARTICLE
|
doi:10.20944/preprints202310.2038.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Shaft wall damage model; High depth inclined ore-pass; Ore-pass structure parameters; Ore block size; Impact wear behavior
Online: 31 October 2023 (09:04:53 CET)
ARTICLE
|
doi:10.20944/preprints202307.1414.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Ore-forming element; vertical migration; laboratory simulation; nonlinear theory
Online: 20 July 2023 (12:54:44 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0115.v2
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
ironmaking; direct reduction; iron ore; DRI; shaft furnace; mathematical model; heterogeneous kinetics; heat and mass transfer
Online: 9 October 2018 (11:46:23 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0284.v1
Subject:
Biology And Life Sciences,
Biophysics
Keywords:
adsorbed vaccines, identity, protein conformation, particle sizing, FTIR, SEM, Fluorescence
Online: 16 August 2018 (12:54:59 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0138.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Debris-flow; Hazard; Ground Penetrating Radar; Mountain hazards
Online: 8 July 2022 (10:15:48 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1550.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
organic-rich shale; bioproductivity; anoxia conditions; organic accumulation; Rajasthan; western India
Online: 24 November 2023 (02:40:59 CET)
ARTICLE
|
doi:10.20944/preprints202310.1197.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
High-grade ferronickel concentrate; Laterite nickel ore; Carbothermal reduction; Magnetic separation
Online: 19 October 2023 (08:28:28 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0428.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
weathering; laterite; nickel; smectite; serpentine; clay-type; Cuba
Online: 4 August 2023 (10:40:27 CEST)
ARTICLE
|
doi:10.20944/preprints202002.0165.v1
Subject:
Social Sciences,
Library And Information Sciences
Keywords:
open access; api; self archiving,; automation
Online: 13 February 2020 (10:34:30 CET)
ARTICLE
|
doi:10.20944/preprints202006.0360.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
Term deposit subscription; 10-fold stratified cross-validation; Neural network; DT; MLP; k-NN
Online: 30 June 2020 (08:22:58 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0151.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
VMS deposits; gold; fluid inclusions
Online: 10 September 2018 (05:53:04 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0258.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Sedimentary; Heterogeneous porous carbonate reservoirs; Isotope analysis; Carboniferous-Early Permian; Central Uplift of the South Yellow Sea Basin
Online: 19 September 2022 (04:45:33 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1872.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
arsenic removal; alkaline leaching; gold-bearing material
Online: 27 September 2023 (14:50:50 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0352.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
lithologic heterogeneity; rock-mechanical property; mixed carbonate; tight reservoirs; Qaidam basin
Online: 24 October 2022 (07:12:09 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0107.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
hydrogen; methane pyrolysis; direct reduced iron; industrial decarbonization; iron and steel; electric arc furnace
Online: 9 October 2019 (11:33:17 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
pyrochlore-group minerals; fluornatropyrochlore; alkaline granites; Katugin rare-metal deposit; East Transbaikalia
Online: 30 June 2019 (11:53:45 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1602.v1
Online: 7 March 2024 (01:41:50 CET)
ARTICLE
|
doi:10.20944/preprints202312.0862.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
ion-adsorption type rare earth; in-situ leaching; electrochemical impedance spectroscopy; electrical resistance; equivalent circuit model
Online: 12 December 2023 (13:14:24 CET)
ARTICLE
|
doi:10.20944/preprints201906.0020.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
REE distribution pattern; REE fluid-melt partition coefficient; granite; intrusion-related gold system; porphyry copper (gold) system
Online: 3 June 2019 (12:16:38 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0546.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Nephrite; Chemical Composition; Coloration Genesis
Online: 9 February 2024 (10:52:27 CET)
ARTICLE
|
doi:10.20944/preprints202401.0423.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
1; Geochemical mapping 2; topsoils 3; geogenic anomalies 4; ore region 5; diffuse contamination 6; empirical cumulative distribution function
Online: 4 January 2024 (15:18:19 CET)
ARTICLE
|
doi:10.20944/preprints202203.0142.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
gold; fluid inclusions; quartz; stable isotopes; gold deposits; Western Tuva
Online: 10 March 2022 (09:26:02 CET)
ARTICLE
|
doi:10.20944/preprints201910.0011.v1
Subject:
Arts And Humanities,
Archaeology
Keywords:
copper slag; sulphide; chalcocite; сovellite; bornite; LA-ICP-MS; South Ural; Kazakhstan; Bronze Age
Online: 2 October 2019 (03:32:26 CEST)
BRIEF REPORT
|
doi:10.20944/preprints202405.0708.v1
Subject:
Waste Management And Disposal,
Environmental And Earth Sciences
Keywords:
deposit refund system; coastal littering; waste management
Online: 10 May 2024 (18:29:03 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0470.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Au-Ag low-sulphidation epithermal mineralization; Kremnica; gold; selenium; clausthalite; naumannite; miargyrite; pyrargyrite-proustite; polybasite-pearceite; diaphorite; Pb-Sb sulphosalts
Online: 22 October 2018 (05:35:42 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0779.v1
Subject:
Engineering,
Other
Keywords:
Biga Yarımadası; düşük sülfidasyonlu epitermal tip; hidrotermal alterasyon; değişiklik indeksleri; kütle değişimi; molar element oranı; REE hareketliliği
Online: 10 January 2024 (09:50:03 CET)
ARTICLE
|
doi:10.20944/preprints202309.1230.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
element concentration–area (C-A); multifractal; singularity exponent; uranium ore; uranium distribution characteristic
Online: 19 September 2023 (13:30:31 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0249.v1
Subject:
Civil Engineering,
Engineering
Keywords:
instability; soft clay; triaxial; rapid drawdown; vehicle cyclic loading; finite element method (FEM); excess pore water pressure; threshold stress; threshold strain; undrained shear strength; monotonic strain
Online: 3 April 2024 (16:07:33 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0870.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Southern Margin of North China Craton; Xiaoqinling; Huayangchuan; Uranium; Pegmatite; Paleoproterozoic; Mineralization age
Online: 13 June 2023 (03:31:13 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0067.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
tsygankoite; new sulfosalt; thallium; crystal structure; Vorontsovskoe gold deposit
Online: 3 May 2018 (11:20:28 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1860.v1
Subject:
Geophysics And Geology,
Environmental And Earth Sciences
Keywords:
Cu-polymetallic deposit; audio magnetotellurics; spread spectrum induced polarization; geophysical methods; mineral exploration
Online: 28 May 2024 (12:02:09 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0344.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Siljan Ring; Precambrian; Ordovician-Silurian; Meta-Sedimentary Rocks; Fractures; Reservoir
Online: 12 March 2021 (15:54:16 CET)
ARTICLE
|
doi:10.20944/preprints202007.0339.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
cocoa seed; cocoa beans; heavy metals; Cadmium
Online: 16 July 2020 (04:09:54 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0086.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
antimony; arsenic; gold leaching; nitric acid; refractory gold ores; leaching
Online: 1 June 2023 (12:22:40 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints201810.0322.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
platinum-group elements, silver, gold, Pd-tellurides, porphyry Cu-Mo, Rio Blanco –Los Bronces, Chile.
Online: 15 October 2018 (14:48:55 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0442.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Carbonaceous material; Raman spectra; gold deposit; Hainan; Organic matter
Online: 19 July 2020 (20:52:43 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0155.v2
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Nickel laterites; laterization; serpentinization; weathering; goethite ageing
Online: 27 January 2022 (12:43:44 CET)
ARTICLE
|
doi:10.20944/preprints201904.0154.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
oxygen vacancy; extended x-ray absorption fine structure; high-intensity grinding; local structure; quantum effect
Online: 13 April 2019 (05:18:11 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1254.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
overburden prospecting; deep-penetrating geochemical indicator; chemical form analysis of gold; heat-released mercury survey; Huangling Anticline
Online: 19 October 2023 (09:34:41 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0132.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
flow resistance; gas; porous material; permeability
Online: 8 October 2018 (07:57:59 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0098.v1
Subject:
Geophysics And Geology,
Environmental And Earth Sciences
Keywords:
Dongjun; Lead-zinc deposit; Pb-Zn ore; Inner Mongolia; Joint inversion; Audio-Magnetotelluric (AMT); Dual frequency Induced Polarization (DFIP)
Online: 3 June 2024 (13:54:03 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0150.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
C-H-O isotopes; fluid inclusion; Koka deposit; orogenic gold deposit
Online: 15 January 2019 (09:57:18 CET)
ARTICLE
|
doi:10.20944/preprints202401.0876.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Antimony; Liquid hydrocarbons; Thiol; Ore-forming fluid; Orogenic antimony-gold deposits; Southern Tibet
Online: 11 January 2024 (07:36:02 CET)
ARTICLE
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
gold deposit; alteration information; ASTER image; support vector machine (SVM); principal component analysis (PCA)
Online: 22 October 2019 (04:26:18 CEST)
ARTICLE
|
doi:10.20944/preprints201804.0244.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
oyonite; lillianite homologous series; sulfosalt; copper; antimony; arsenic; Oyon district; Lima department; Peru
Online: 18 April 2018 (16:09:50 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1621.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
geological exploration; UAV; LiDAR; radiometry; geophysics; remote sensing; Landsat 9; GIS; lithium
Online: 22 June 2023 (12:22:05 CEST)
ARTICLE
|
doi:10.20944/preprints202309.2179.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
Convolutional Neural Networks; Computer Vision; Artificial Intelligence; Iron Ore Pellets; ISO 4698
Online: 1 October 2023 (07:12:52 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0479.v1
Subject:
Social Sciences,
Tourism, Leisure, Sport And Hospitality
Keywords:
Brand lovemark; CSR practices; Green brand loyalty; Willingness to pay; Coffeeshop; Gender differences
Online: 5 January 2024 (12:15:51 CET)
ARTICLE
|
doi:10.20944/preprints202305.0238.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
wastewater; river water; groundwater; migration species; bottom sediments; modeling
Online: 4 May 2023 (08:36:06 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0518.v1
Subject:
Arts And Humanities,
Theater
Keywords:
Mesoproterozoic; Neoproterozoic; Baltica; Amazonia; detrital zircon; Volyn-Orsha basin
Online: 30 March 2023 (02:53:28 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0404.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
columbite group minerals; pyrochlore; cassiterite; pegmatite; lithium; beryllium; NW Russia
Online: 7 November 2023 (06:34:15 CET)
ARTICLE
|
doi:10.20944/preprints202404.1971.v1
Subject:
Other,
Environmental And Earth Sciences
Keywords:
telluride; pyrite; sulfur isotope; calcite; Sanhetun tellurium-gold deposit
Online: 30 April 2024 (14:37:15 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1515.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Geochemical singularity index; Spatial Overlay Analysis; Gangdese metallogenic belt; porphyry Cu deposit
Online: 22 May 2023 (11:11:38 CEST)
ARTICLE
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Mining tailings; Tantalum; X-Ray diffraction; Raman spectroscopy; Scanning electron microscopy.
Online: 23 October 2020 (12:22:54 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0406.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
hurricane storm surge; hurricane rainfall; wave hydrodynamics; Gulf of California (Mexico); Isla del Carmen; Loreto (Baja California Sur)
Online: 23 August 2018 (05:35:32 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0074.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
apatite; disseminated sulfides; platinum group elements; layered intrusions; Fedorova-Pana Complex; Kola Peninsula
Online: 2 November 2023 (01:26:39 CET)
ARTICLE
|
doi:10.20944/preprints202309.0089.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Ion-adsorption HREE deposits; Zircon; Magmatic-hydrothermal evolution; Highly fractionated granite
Online: 1 September 2023 (16:34:36 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0192.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Hegenshan-Heihe suture zone; Permian A-type granite; granite petrogenesis; Hongyan Cu-polymetallic deposit; ore-forming fluids; post-collisional slab break-off
Online: 8 November 2018 (09:45:45 CET)
ARTICLE
|
doi:10.20944/preprints202307.0184.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
open pit slope stability; finite element analysis; generalized Hoek-Brown criterion; underground stopping stability; surface subsidence
Online: 4 July 2023 (09:32:14 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1023.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Djerdap; Danube; spatial plan; protected area; cultural heritage; multilevel approach
Online: 16 April 2024 (10:27:34 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0327.v2
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
El Teniente Cu-Mo deposit; Andean magmatism; subduction erosion; mantle source region contamination; hafnium isotopes
Online: 8 September 2019 (17:22:48 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0276.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
methylation analysis; reductive hydrolysis; whole food fiber; whole cell wall; anhydro sugar; agarose; carrageenan; sulfated galactan; mixed linkage xylan; principal component analysis
Online: 3 April 2024 (10:33:21 CEST)
BRIEF REPORT
|
doi:10.20944/preprints202402.1644.v2
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
sleep hygiene; sleep behavior; college students; sleep education program
Online: 6 March 2024 (04:49:17 CET)
ARTICLE
|
doi:10.20944/preprints202404.0476.v1
Subject:
Chemistry And Materials Science,
Food Chemistry
Keywords:
Malus domestica; apple cuticle; UHPLC-HRMS/MS; metabolomic fingerprints; classification models; markers; wax esters
Online: 8 April 2024 (03:04:51 CEST)