VILLA, IGOR MARIA
 Distribuzione geografica
Continente #
NA - Nord America 13.652
EU - Europa 5.146
AS - Asia 2.152
SA - Sud America 75
OC - Oceania 25
AF - Africa 19
Continente sconosciuto - Info sul continente non disponibili 4
Totale 21.073
Nazione #
US - Stati Uniti d'America 13.397
CN - Cina 1.236
SE - Svezia 1.097
IT - Italia 916
IE - Irlanda 718
UA - Ucraina 682
DE - Germania 615
GB - Regno Unito 316
HK - Hong Kong 305
VN - Vietnam 270
CA - Canada 247
FI - Finlandia 159
IN - India 142
FR - Francia 139
RU - Federazione Russa 119
NL - Olanda 74
AT - Austria 70
CH - Svizzera 58
DK - Danimarca 53
TR - Turchia 52
BE - Belgio 44
KR - Corea 39
JP - Giappone 37
BR - Brasile 32
IR - Iran 26
AU - Australia 24
RO - Romania 19
PE - Perù 18
ES - Italia 17
CL - Cile 12
MY - Malesia 10
PL - Polonia 10
CO - Colombia 9
CZ - Repubblica Ceca 9
GR - Grecia 9
MU - Mauritius 8
SG - Singapore 8
ID - Indonesia 6
MX - Messico 6
BG - Bulgaria 5
AR - Argentina 4
PK - Pakistan 4
SC - Seychelles 4
IL - Israele 3
PH - Filippine 3
ZA - Sudafrica 3
A2 - ???statistics.table.value.countryCode.A2??? 2
EU - Europa 2
HU - Ungheria 2
LT - Lituania 2
LV - Lettonia 2
NO - Norvegia 2
OM - Oman 2
PT - Portogallo 2
RS - Serbia 2
TH - Thailandia 2
AE - Emirati Arabi Uniti 1
AM - Armenia 1
BA - Bosnia-Erzegovina 1
EE - Estonia 1
EG - Egitto 1
GA - Gabon 1
GL - Groenlandia 1
HR - Croazia 1
LB - Libano 1
LK - Sri Lanka 1
MA - Marocco 1
MT - Malta 1
MV - Maldive 1
NG - Nigeria 1
NP - Nepal 1
NZ - Nuova Zelanda 1
PA - Panama 1
SA - Arabia Saudita 1
SI - Slovenia 1
Totale 21.073
Città #
Ann Arbor 2.704
Woodbridge 1.404
Fairfield 1.301
Houston 1.278
Jacksonville 780
Chandler 730
Dublin 694
Ashburn 673
Wilmington 660
Dearborn 550
Cambridge 457
Seattle 446
Frankfurt am Main 444
Princeton 357
New York 324
Hong Kong 297
Nanjing 231
Milan 214
Beijing 190
Dong Ket 175
Lawrence 132
San Diego 128
Altamura 119
Lachine 115
Shanghai 102
Andover 83
Nanchang 78
Pune 76
Boardman 67
Shenyang 65
Hangzhou 62
Vienna 59
Falls Church 58
Guangzhou 58
Tianjin 50
Jiaxing 46
Zhengzhou 46
Huizen 45
Ottawa 45
Changsha 44
Hebei 42
Ningbo 42
Toronto 42
Jinan 40
Brussels 34
Sacramento 34
Rome 30
Helsinki 29
Norwalk 27
Mountain View 26
Pisa 26
University Park 23
Los Angeles 22
Philadelphia 21
London 19
Taizhou 19
Chicago 18
Hefei 18
São Paulo 18
Kunming 16
Bern 14
Frankfurt Am Main 14
Fremont 14
Edmonton 13
Leawood 13
Lima 13
Serra 12
Brisbane 9
Lanzhou 9
New Delhi 9
Phoenix 9
Redmond 9
Santiago 9
Suceava 9
Wuhan 9
La Grange 8
Manizales 8
Montréal 8
Moscow 8
Naples 8
Napoli 8
Padova 8
Petaling Jaya 8
Torino 8
Bari 7
Kilburn 7
Montreal 7
Munich 7
Perugia 7
Potsdam 7
Auburn Hills 6
Bergamo 6
Brindisi 6
Chengdu 6
Columbus 6
Dallas 6
Kiev 6
Kolkata 6
Merate 6
Montpellier 6
Totale 16.272
Nome #
Introduction to the thematic set: Carbon forms, paths and processes in the earth 359
The Bashgumbaz Complex (Tajikistan): Arc obduction in the Cimmerian orogeny of the Pamir 329
IUPAC-IUGS common definition and convention on the use of the year as a derived unit of time (IUPAC Recommendations 2011) 285
Tephrochronology and chronostratigraphy of the Miocene Chilcatay and Pisco formations (East Pisco Basin, Peru) 268
Dating protracted fault activities: Microstructures, microchemistry and geochronology of the vaikrita thrust, main central thrust zone, garhwal himalaya, nw india 244
Lithospheric magma dynamics beneath the El Hierro Volcano, Canary Islands: insights from fluid inclusions 238
Three‐dimensional vorticity and time‐constrained evolution of the Main Central Thrust zone, Garhwal Himalaya (NW India) 231
null 224
Biostratigraphy, geochronology and sedimentation rates of the upper Miocene Pisco Formation at two important marine vertebrate fossil-bearing sites of southern Peru 200
Isotopic closure 194
Chemical and petrographic fingerprinting of volcanic ashes as a tool for high-resolution stratigraphy of the upper miocene pisco formation (Peru) 194
Geochronology and kinematics of flow of the Main Central Thrust zone in the Bhagirathi valley, NW Indian Himalaya 187
Two-mica rhyolitic tephra in the East Pisco Basin (Peru): new age and dispersion constraints for the eruptions of the Eastern Cordillera of Central Andes 173
Bias in detrital zircon geochronology and thermochronometry 172
The South Ladakh ophiolites (NW Himalaya, India): An intra-oceanic tholeiitic arc origin with implication for the closure of the Neo-Tethys 170
Short-lived magmatic activity in an anorogenic subvolcanic complex: 40Ar/39Ar and ion microprobe U-Pb zircon dating of the Erongo, Damaraland, Namibia 169
Sericitic alteration at the La Crocetta deposit (Elba Island, Italy): Interplay between magmatism, tectonics and hydrothermal activity 165
Mesoproterozoic U-Pb and Pb-Pb ages of granulites in NW Namibia: reconstructing a complete orogenic cycle 165
The Yanque prospect (Peru): from polymetallic Zn-Pb mineralization to a nonsulfide deposit 165
Geochronology of the medium to high-grade metamorphic units of the Peloritani Mts., Sicily 165
Pre-Alpine ophiolites in the basement of Southern Alps: the presence of a bimodal association (LAG - Leptyno-Amphibolitic Group) in the Serie dei Laghi (N-Italy, Ticino-CH) 163
Evidence for pre-Cretaceous history and partial Neogene (19-9 Ma) reequilibration in the Karakorum (NW Himalayan Syntaxis) from 40Ar-39Ar amphibole dating 163
Stratigraphic framework of the Apulian deep-water coral province, Ionian Sea 163
Climate variability in the SE Alps of Italy over the past 17 000 years reconstructed from a stalagmite record 160
Growth of fissure ridge travertines from geothermal springs of Denizli Basin, Western Turkey 157
Sequence stratigraphy and paleontology of the upper Miocene Pisco Formation along the western side of the lower Ica Valley (Ica desert, Peru) 157
A 40Ar/39Ar and U/Pb isotopic study of the Ilímaussaq complex, South Greenland: Implications for the 40K decay constant and for the duration of magmatic activity in a peralkaline complex 154
The Shanderman eclogites: A Late Carboniferous high-pressure event in the NW Talesh Mountains (NW Iran) 154
Taphonomy and palaeoecology of the lower Miocene marine vertebrate assemblage of Ullujaya (Chilcatay Formation, East Pisco Basin, southern Peru) 154
Pinpointing the source of a lunar meteorite: implications for the evolution of the moon 153
Zircons from Syros, Cyclades, Greece - Recrystallization and mobilization of zircon during high pressure metamorphism 153
The reliability of Raman micro-spectroscopy in measuring the density of CO2 mantle fluids 152
Repeated pseudotachylytes generation events along regional scale faults: the Orobic and Porcile thrusts (Southern Alps, N Italy) 151
Geochronological constraints on the Main Central Thrust zone in the Bhagirathi valley, NW Indian Himalaya 151
Weathering geochemistry and Sr-Nd fingerprints of equatorial upper Nile and Congo muds 150
Facies analysis, stratigraphy and marine vertebrate assemblage of the lower miocene chilcatay formation at Ullujaya (Pisco Basin, Peru) 149
Trace-element and Nd-isotope systematics in detrital apatite of the Po river catchment: Implications for provenance discrimination and the lag-time approach to detrital thermochronology 148
Diffusion in mineral geochronometers: Present and absent 147
Age and isotopic constraints on magmatism along the Karakoram-Kohistan Suture Zone, NW Pakistan: evidence for subduction and continued convergence after India-Asia collision 145
Norrishite, K(Mn3+2Li)Si4O10(O)2, an oxymica associated with sugilite from the Wessels mine, South Africa: crystal chemistry and 39Ar-40Ar dating 145
Ore genesis of Pb-Zn deposits in the Nappe zone of Northern Tunisia: constraints from Pb-S-C-O isotopic systems 144
Stratigraphic framework of the late Miocene Pisco Formation at Cerro Los Quesos (Ica Desert, Peru) 144
Structure and shearing conditions in the Day Nui Con Voi massif: Implications for the evolution of the Red River shear zone in northern Vietnam 143
Provenance of early Bronze age metal artefacts in Western Switzerland using elemental and lead isotopic compositions and their possible relation with copper minerals of the nearby Valais 142
Brittle-ductile-brittle deformation during cooling of tonalite (Adamello, Southern Italian Alps) 140
Petrology, Geochemistry and Geochronology of the Dessent Unit (Northern Victoria Land, Antarctica) 140
Geochronology: Linking the isotopic record with petrology and textures - An introduction 138
39Ar/40Ar dating of high-pressure rocks from the Ligurian Alps: Evidence for a continuous subduction-exhumation cycle 137
IUPAC-IUGS status report on the half-lives of 238 U, 235 U and 234 U 137
Growth, interaction and seismogenic potential of coupled active normal faults (Isernia Basin, central-southern Italy) 135
Magma generation at the easternmost section of the Hellenic arc: Hf, Nd, Pb and Sr isotope geochemistry of Nisyros and Yali volcanoes (Greece) 135
High precision determination of the terrestrial 40K abundance 135
Yes there is, but why would anybody care? 134
Geochronology and isotope transport systematics in a subsurface granite from the Larderello-Travale geothermal system (Italy) 134
Geochronology of metamorphic rocks 134
The Eo-Cimmerian orogeny in North Iran (L’orogenesi Eo-Cimmerica nell’Iran del Nord) 134
Crustal Architecture and Evolution of the Himalaya-Karakoram-Tibet Orogen: Introduction 134
Time constraints for Mesoproterozoic upper amphibolite facies metamorphism in NW Namibia: a multi-isotopic approach 133
K-feldspar hygrochronology 133
Tracing Nile sediment sources by Sr and Nd isotope signatures (Uganda, Ethiopia, Sudan) 132
Geochronology and isotope geochemistry of Eocene dykes intruding the Ladakh Batholith 132
The timescale of solid-state deformation in the Northern Adamello igneous intrusive suite 131
New Geochronologic and Paleomagnetic Results From Mesozoic Rocks of the Qiangtang Terrane: Implications for the Pre-collisional History of the Central Northern Tibet 130
Pliocene-Pleistocene HT-LP metamorphism during multiple granitic intrusions in the southern branch of the Larderello geothermal field (southern Tuscany, Italy) 129
Assessing the age of relief growth in the Andes of Northern Chile: Magneto-polarity chronologies from Neogene continental sections 129
Geodynamic significance of the Shanderman eclogites (NW Alborz, Iran) 129
The rift-to-drift transition in the North Atlantic: A stuttering start of the MORB machine? 127
Age constraints on the deformation style of the south tibetan detachment system in garhwal himalaya 127
A combined 40Ar/39Ar step-heating and UV laserprobe analysis of C-S microstructures in an Alpine shear zone 124
100 years of geochronology: a look back and two ahead. 124
A new large squalodelphinid (Cetacea, Odontoceti) from Peru sheds light on the early miocene platanistoid disparity and ecology 124
“Excess Ar” by artificial alteration of biotite 124
Petrology and geochronology of eclogitic and retrograde micas from Tso Morari UHP Complex, Ladakh Himalaya 123
Distributed transpressive continental deformation: The Varto Fault Zone, eastern Turkey 123
Rb-Sr dating of the Tirich Mir pluton, NW Pakistan: Pre-140 Ma accretion of the Karakoram terrane to the Asian margin 123
IUPAC-IUGS recommendation on the half life of 87Rb 123
From nanometer to megameter: isotopes, atomic-scale processes, and continent-scale tectonic models 122
Holocene ITCZ and Indian monsoon dynamics recorded in stalagmites from Oman and Yemen (Socotra) 122
Geochronology of metasomatic events 121
Comparison of 14C and U-Th ages of two Holocene phreatic overgrowths on speleothems from Mallorca (Western Mediterranean): Environmental implications 120
The effects of retrograde reactions and of diffusion on 39Ar-40Ar ages of micas 120
A lead-isotope database of copper ores from the Southeastern Alps: A tool for the investigation of prehistoric copper metallurgy 120
Age discordance and mineralogy 120
Response to the comment by A.K. Baksi on "A Ar-40/Ar-39 and U/Pb isotopic study of the Ilimaussaq complex, South Greenland: Implications for the K-40 decay constant and the duration of magmatic activity in a peralkaline complex" 119
Re-Os age for molybdenite from SW Sardinia (Italy): A comparison with 40Ar/39Ar dating of Variscan granitoids 117
Detrital geochronology of unroofing magmatic complexes and the slow erosion of Oligocene volcanoes in the Alps 117
A metrological approach to measuring Ar-40* concentrations in K-Ar and Ar-40/Ar-39 mineral standards 117
Metamorphic evolution and geodynamic significance of the Shanderman complex eclogites (Talesh, NW Iran) 116
Constraining Holocene sea levels using U-Th ages of phreatic overgrowths on speleothems from coastal caves in Mallorca (Western Mediterranean) 116
Topography-driven hydrothermal breccia mineralization of Pliocene age at Grimsel Pass, Aar massif, Central Swiss Alps 115
Constraining the 40K decay constant with 87Rb-87Sr – 40K-40Ca chronometer intercomparison 115
Unusual speleothem formation in the Thabazimbi mine cave, Limpopo Province, South Africa, and its chronology 114
The in vacuo release of Ar from minerals: 1. Hydrous minerals 114
Copper metallurgy in ancient Etruria (southern Tuscany, Italy) at the Bronze-Iron Age transition: a lead isotope provenance study 113
Decay constants in geochronology 112
Geochronology of Himalayan shear zones: unravelling the timing of thrusting from structurally complex fault rocks 111
Barium silicates of the Berisal Complex, Switzerland: A study in geochronology and rare-gas release systematics 110
Diffusion of ar in k-feldspar: Present and absent 110
Provenance versus weathering control on the composition of tropical river mud (southern Africa) 110
Genesis of the Singhbhum Craton, eastern India; implications for Archean crust-mantle evolution of the Earth 110
Totale 14.907
Categoria #
all - tutte 60.856
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 60.856


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/20191.203 0 0 0 0 0 0 0 0 0 193 433 577
2019/20204.484 527 272 342 327 404 569 724 318 392 212 277 120
2020/20213.470 226 147 328 369 307 270 319 316 259 332 177 420
2021/20222.432 498 213 261 200 58 217 108 102 146 142 171 316
2022/20233.454 485 917 336 232 305 533 59 166 228 23 107 63
2023/20242.035 89 107 91 69 353 658 381 78 179 30 0 0
Totale 21.715