ARTICLE
|
doi:10.20944/preprints202404.0532.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Natural hydrogen; White hydrogen; Primordially Hydridic Earth; Clean Energy; Hydrogen exploration
Online: 8 April 2024 (11:42:01 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1492.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Archean conglomerate; greenstone belt; alteration; gold; bismuth; ehrigite; U-Pb age; zircon.
Online: 26 March 2024 (08:19:47 CET)
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/preprints202402.1202.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
geochemical mapping; lithological mapping; river sands; principal component analysis; provenance; alteration; silicification; low-grade metamorphism; secondary mineral assemblage.
Online: 22 February 2024 (01:35:42 CET)
ARTICLE
|
doi:10.20944/preprints202401.1790.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Groundwater· Hydrogeochemistry· Coal mine· Water-rock interactions
Online: 25 January 2024 (09:37:35 CET)
ARTICLE
|
doi:10.20944/preprints202401.1242.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
alkali granite; satellite image; elliptic shape; δ18O isotope; duplex thrust; underplating
Online: 16 January 2024 (12:29:14 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
|
doi:10.20944/preprints202401.0561.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
dynamic evolution model; yield; carbon isotope; hydrocarbon genereation; C1-3; geochemistry
Online: 8 January 2024 (06:51:02 CET)
ARTICLE
|
doi:10.20944/preprints202401.0163.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
intensive variables; parental magma; exsolved fluid phase; albitization; Nb/Ta ratio; columbite group minerals; Iberian Massif
Online: 3 January 2024 (07:53:36 CET)
ARTICLE
|
doi:10.20944/preprints202312.2290.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
crude oil; gold; affinity; organic acid
Online: 29 December 2023 (16:44:55 CET)
ARTICLE
|
doi:10.20944/preprints202312.1898.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
K-Ar age; 40Ar/39Ar age; biotite; amphibole; Acasta gneiss; Wopmay orogen; Canada
Online: 26 December 2023 (07:47:18 CET)
ARTICLE
|
doi:10.20944/preprints202312.1879.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Serpentinization; weathering; CO2 sequestration; Feragen and Leka ultramafic complexes; brucite; natural (M-(A)-S-H) cement; duricrust
Online: 25 December 2023 (15:58:21 CET)
ARTICLE
|
doi:10.20944/preprints202312.0889.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
karst; hydrogeology; thermal waters; Albania.
Online: 13 December 2023 (03:19:08 CET)
ARTICLE
|
doi:10.20944/preprints202312.0866.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Methane; Inventory; Bottom-up; Reconciliation; Oil and Gas
Online: 12 December 2023 (09:53:12 CET)
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/preprints202311.0972.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Anhui province; petrogenesis; mantle processes; metasomatism
Online: 15 November 2023 (16:34:31 CET)
ARTICLE
|
doi:10.20944/preprints202311.0705.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
North Qinling orogen belt; Late Triassic; tectonic setting; petrogenesis; geochronology; syenitic porphyries
Online: 10 November 2023 (11:33:26 CET)
ARTICLE
|
doi:10.20944/preprints202311.0490.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Jiangling depression; Paleocene-Eocene saline lake; climate; redox conditions; salinity
Online: 8 November 2023 (08:39:15 CET)
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/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/preprints202310.1320.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
alkaline diagenesis; shale series; Fengcheng Formation; Mahu Depression; Junggar Basin; China
Online: 20 October 2023 (08:33:44 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/preprints202310.0617.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Baiyun Sag; thermal simulation experiment; hydrocarbon generation kinetics; carbon isotope fractionation; natural gas genesis
Online: 16 October 2023 (02:48:19 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0520.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
chrysoberyl; Raman; trace elements; CIELab
Online: 10 October 2023 (03:19:18 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0258.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
volcanogenic compositions; provenance; tectonic evolution; Shanxi Formation; Ordos Basin
Online: 5 October 2023 (06:36:05 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0186.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
salinity aquifer; CO2-water-rock (mineral) reaction; CO2 storage; dawsonite
Online: 4 October 2023 (11:17:28 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0090.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
CO2; CH4; δ13С in wood; tree-ring; Pinus sylvestris; iWUE; ci/ca; temperature; precipitation; evapotranspiration; cloud fraction; Tatarstan Republic; Russia
Online: 3 October 2023 (09:20:36 CEST)
REVIEW
|
doi:10.20944/preprints202309.2133.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
amphibole; thermobarometry; equilibrium crystallization; volcanoes; magma chamber; magma feeding system; seismic tomography
Online: 30 September 2023 (07:10:58 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1908.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
ruby; sapphire; low-temperature heating; diaspore; goethite; Raman
Online: 27 September 2023 (15:11:57 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1383.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Permian granitoids; Zircon U-Pb Geochronology; Geochemistry; Tectonic evolution; Northern Margin of the North China Craton
Online: 21 September 2023 (03:15:09 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1379.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Carbonate Minerals; calcite; aragonite, magnesite; dolomite; Raman spectroscopy
Online: 20 September 2023 (13:42:52 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0575.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Self-supervised; Pretrained Model; Transfer learning; Metric Learning; Transformer; Mask AutoEncoder; Hyperspectral Image Classification
Online: 8 September 2023 (07:42:04 CEST)
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)
REVIEW
|
doi:10.20944/preprints202308.2185.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
geothermal reservoirs; cap-rocks; exploration; clay minerals; quartz; carbonates; fluid inclusions; chlorite geothermometers; flow pathways
Online: 31 August 2023 (15:03:50 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints202308.2152.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
87Sr/86Sr; archaeology; environment; mineral dissolution; bio-available Sr
Online: 31 August 2023 (09:47:16 CEST)
COMMUNICATION
|
doi:10.20944/preprints202308.2067.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
mafic granulites; Tianshan; Muzhaerte; high-temperature metamorphism; geothermobarometry
Online: 30 August 2023 (14:11:45 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1463.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Late Permian coal; trace element geochemistry; coal facies; depositional environment; Xuanwei Formation
Online: 22 August 2023 (04:47:31 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)
REVIEW
|
doi:10.20944/preprints202307.1808.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Aquifer; Carbon Subsurface storage (CSS); CO2 Sequestration; Environment; Geological storage; Carbon Capture and Storage (CCS)
Online: 27 July 2023 (08:21:57 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1255.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Massive sulfide; Mineralization stage; Jade hydrothermal field; Okinawa Trough
Online: 19 July 2023 (09:14:57 CEST)
REVIEW
|
doi:10.20944/preprints202307.1120.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
CCUS Site Selection; Carbon dioxide capture and storage (CCS); CO2 Sequestration; CCS Governmental Regulation; CO2 Environment Impact; Geological storage
Online: 18 July 2023 (05:40:27 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1017.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
sources of oil and gas; phases of oil and gas; hydrocarbon geochemistry; enrichment mechanisms; Xihu Sag
Online: 17 July 2023 (10:34:13 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0468.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
barite; fluid inclusion; hydrothermal vent field; hydrothermal fluid; mineralization; volcanogenic massive sulfide deposits; ultraslow-spreading ridge; Mohns Ridge; Arctic Mid-Ocean Ridge.
Online: 7 July 2023 (10:09:20 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0039.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Urbanization; Groundwater chemistry; Water-rock interaction; Multivariate statistical techniques; Driving mechanisms
Online: 3 July 2023 (09:48:09 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1721.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Jiuzhaigou; Tufa particulate matter; Sedimentation; Genetic analysis; Paleoearthquake
Online: 25 June 2023 (07:11:39 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0971.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Ambitle; alkaline volcanics; TLTF; hornblende; feldspathoid; trachyandesite; phonotephrite
Online: 14 June 2023 (03:46:54 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/preprints202305.1893.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
syenitic magma sourece; alkali feldpsar syenite; quartz syenite; U-Pb dating; Lu-Hf isotopes
Online: 26 May 2023 (08:34:42 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1644.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
geochemical anomaly; anomaly extraction; anomaly evaluation; geological connotation meth-od(GCM)
Online: 23 May 2023 (10:40:15 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
|
doi:10.20944/preprints202305.0763.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
High Ba-Sr granitoids; Late Ordovician; Subduction; Proto-Tethys; North Qilian orogen
Online: 10 May 2023 (14:32:41 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0754.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
diamond-forming silicate-carbonate system; С-О-Н-fluid; peritectic reaction of olivine; ultrabasic-basic evolution; origin of diamond-bearing peridotites and eclogites; high pressure and temperature; experiment
Online: 10 May 2023 (13:29:40 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0299.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Phosphate petrochronology; Ditrău Alkaline Massif; Eastern Carpathians; REE mineralization; Metasomatism; Hydrothermal fluids
Online: 5 May 2023 (04:47:34 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0934.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
altered ilmenite; leached ilmenite; leucoxene; pseudorutile; leached pseudorutile; exsolved intergrowth; X ray diffraction.
Online: 26 April 2023 (03:12:34 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0513.v2
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
horizontal well; capacity prediction; transient model; saturation pressure; two-phase seepage
Online: 19 April 2023 (10:26:05 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0577.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Re–Os isotopic chronology; Pre–treatment means; Petroleum generation time; Lower Paleozoic petroleum; western part of China
Online: 19 April 2023 (08:51:30 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/preprints202304.0035.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Labradorite; basaltic glass; mineral carbonation; dissolution rates
Online: 4 April 2023 (03:06:05 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0462.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Acoustic emissions; q-statistics; rocks fractures
Online: 27 March 2023 (13:30:55 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0312.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Stishovit; coesite; diamond; lonsdaleite; supercritical fluid; granite; transcrustal transport
Online: 17 March 2023 (02:04:53 CET)
ARTICLE
|
doi:10.20944/preprints202302.0204.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
mantle xenolith; lherzolite; clinopyroxene; basanite; reaction rim; melt-peridotite interaction; trace elements
Online: 13 February 2023 (07:51:23 CET)
ARTICLE
|
doi:10.20944/preprints202212.0134.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
kimberlite; garnet; amphibole; monomineral thermobarometry; trace elements; lithospheric mantle
Online: 7 December 2022 (14:24:08 CET)
ARTICLE
|
doi:10.20944/preprints202210.0090.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Environmental isotope analyses; Strontium isotopes; Boron isotopes; Upper Jurassic carbonate aquifer; South German Molasse Basin; Tansformational Fluid Flow; Geothermal
Online: 8 October 2022 (03:17:44 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/preprints202209.0074.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
K–Ar dating; illite crystallinity; Northern Chichibu Belt; Mikabu Greenstones; Sanbagawa (Sambagawa) metamorphism; accretionary complex
Online: 6 September 2022 (02:50:39 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0477.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Merapi Volcano; Indonesia; Natural Hazards; Disaster Risk and Point-cloud technology
Online: 29 August 2022 (08:34:39 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0163.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Carbonate aquifer; groundwater modelling; multilayer aquifer; MODFLOW-NWT formulation; Central Italy
Online: 11 July 2022 (14:19:53 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0273.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
heavy minerals atlas; heavy mineral maps; National Geochemical Survey of Australia; mineral network analysis; geological setting; mineral system; mineral prospectivity; critical minerals; critical elements
Online: 20 June 2022 (11:16:22 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0184.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Over mature shale gas; Magnitude of isotope reversal; CH4 polymerization; CH4 cracking; Mud gas
Online: 13 June 2022 (10:41:14 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0045.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Siberian traps; petrology; morphotectonics; GIS technologies
Online: 2 March 2022 (10:58:52 CET)
REVIEW
|
doi:10.20944/preprints202202.0272.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Portable instruments; indicator minerals; pathfinder elements; core scanners; pXRF; pXRD; pNIR-SWIR spectrometer; μRaman spectrometer; LIBS; mineral exploration; on-site analysis
Online: 22 February 2022 (11:24:35 CET)
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/preprints202201.0331.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Concentration field; Spatial auto-correlation; Association rules; Apriori algorithm; Element co-occurrence
Online: 21 January 2022 (13:42:44 CET)
ARTICLE
|
doi:10.20944/preprints202201.0125.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
benchtop fumarole; flow-through reactor; sublimates; volatile metal species; simulation
Online: 10 January 2022 (15:19:35 CET)
ARTICLE
|
doi:10.20944/preprints202201.0059.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
microporous carbonates; multimodal porosity; primary drainage; capillary invasion; mixed wettability
Online: 6 January 2022 (10:03:11 CET)
ARTICLE
|
doi:10.20944/preprints202112.0444.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
kimberlite; garnet; amphibole; monomineral thermobarometry; trace elements; lithospheric mantle
Online: 28 December 2021 (10:55:15 CET)
ARTICLE
|
doi:10.20944/preprints202112.0184.v2
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Spectral; Geochemistry; Random Forest; Regression; Whole Rock; MIR; SWIR; VNIR; NMF
Online: 21 December 2021 (12:35:45 CET)
ARTICLE
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Eclogite xenolith; kimberlite; zircon; U-Pb age; Hf isotopes; Ukrainian Shield; Devonian; East European Platform.
Online: 5 October 2021 (15:43:55 CEST)
ARTICLE
|
doi:10.20944/preprints202110.0008.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
speleothem corrosion; undersaturated drip spots; carbon dioxide; cave microclimate; karst water geochemistry
Online: 1 October 2021 (11:35:01 CEST)
ARTICLE
|
doi:10.20944/preprints202108.0231.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
diamond inclusions; thermobarometry; pyrope; clinopyroxenes; chromite; eclogites; peridotites
Online: 10 August 2021 (12:19:55 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Tight sandstone; Low resistivity contrast oil pay; Reservoir Characteristic; Control mechanism; Longdong West area.
Online: 15 January 2021 (13:02:42 CET)
ARTICLE
|
doi:10.20944/preprints202101.0154.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Garnierite, Phase transformation, TGA/DSC, XRD, micro Raman spectroscopy
Online: 8 January 2021 (12:59:34 CET)
REVIEW
|
doi:10.20944/preprints202009.0598.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Geology; Geochemistry; Geochronology; Gold mineralization; Syenite; Tulu Kapi
Online: 25 September 2020 (08:28:22 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0135.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Pannonian Basin; fractured reservoir; well-log; DFN modelling; fluid inclusion chemostratigraphy
Online: 5 September 2020 (09:31:16 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0314.v2
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
northeast Tibet; Proto-Tethyan Ocean; early Silurian; eastern Kunlun Orogenic Belt; gabbro; zircon U–Pb dating
Online: 31 August 2020 (09:57:20 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/preprints202007.0348.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
LA-ICP-MS dating; zircon; felsic dykes; corundum megacryst; magmatic differentiation
Online: 16 July 2020 (12:49:25 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
abiotic; hydrothermal; methane; clumped isotope
Online: 27 April 2020 (03:44:32 CEST)
ARTICLE
|
doi:10.20944/preprints202002.0414.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Hauran Plateau; Golan Heights; Ajloun Dome; Yarmouk Basin; Salinization; Mixing of water types; Statistical Modelling
Online: 28 February 2020 (01:49:06 CET)
ARTICLE
|
doi:10.20944/preprints202001.0111.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
smelting slags; multianalytical study; furnace operating conditions; Roman Period; Early Middle Age; North Spain
Online: 11 January 2020 (14:24:35 CET)
ARTICLE
|
doi:10.20944/preprints201912.0334.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
scaling EUR; unconventional; refracturing; USGS; EIA
Online: 25 December 2019 (03:41:27 CET)
ARTICLE
|
doi:10.20944/preprints201910.0298.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
artisanal gold mining; Busia; environmental impacts; mercury pollution; Namukombe stream; panning; Syanyonja; Uganda
Online: 27 October 2019 (10:09:44 CET)
ARTICLE
|
doi:10.20944/preprints201910.0237.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Sehezar; geochemical anomaly separation; threshold; factor analysis; cluster analysis; concentration - area fractal
Online: 20 October 2019 (16:53:36 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0079.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Sol Hamed; supra-subduction zone; serpentinites; magnesite mineralization; gold deposits
Online: 8 October 2019 (06:33:39 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
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/preprints201906.0170.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
geopolymers; kaolins; diatomite; applications
Online: 18 June 2019 (08:27:14 CEST)
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/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/preprints201903.0078.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Coalbed Methane(CBM); Methanogens; Biogenic Gas; CBM Production Enhancement
Online: 6 March 2019 (11:40:20 CET)