cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.30347520.v1
title: Atypical magmatism and strike-slip faulting as markers of Meso-Cenozoic tectonic inversion within the East Asia continental margin

description: The Pacific margin of East Asia attracts researchers as a potential source of various geological information used to construct geodynamic evolution models of the Palaeo-Asian continental margin. The WNW-ward motion of the Izanagi oceanic plate in the Turonian–Maastrichtian caused frontal subduction. Spatiotemporal distribution of А-type igneous rocks in the Sikhote-Alin (Russian Far East) was controlled by sinistral strike-slip displacements during the Palaeocene. However, it remains unclear how and when the subduction ceded to transform motion at the East Asia margin. The first discovery of the Latest Maastrichtian granite in southern Sikhote-Alin uncovers the Mesozoic-Cenozoic geodynamic evolution of the Pacific margin of Asia. In this paper, we report detailed petrology, zircon and apatite U-Pb ages, whole rock geochemistry, and isotopic (Sr – Nd – Pb) values obtained by studying the late Maastrichtian granitoid units in the Russian Far East. The observed variations in the geochemical and isotopic characteristics of calc-alkaline granitoids formed at the early stages (ca. 71–69 Ma) were caused by underplating of large volumes of hot basic magmas that served as a heat source for partial melting of heterogeneous crustal protoliths and FG-A-type peraluminous granite crystallization. Considering the petrogenesis of peralkaline A<sub>1</sub>-type granite (ca. 67 Ma), we propose a model of magmatic transition from calc- to peralkaline magmas during the culmination of the magmatic event. The formation of the Latest Maastrichtian granitoid suites was defined by the structural and dynamic character of deformations in terrigenous strata developed under the NW-oriented stress at the initial stages (~71–69 Ма), and under the NNW-oriented stress reaching the final stage (ca. 67 Ma). The time of the anomalous A<sub>1</sub>-type occurrence (ca. 67 Ma), possibly caused by the opening of the proto-Izu-Bonin fracture zone, should be regarded as the period when tectonic inversion from subduction to episodic transform environment was initiated.
DOI: 10.6084/m9.figshare.30353186
title: Tectonic and metallogenic processes along the east Tethyan metallogenic domain (Lhasa-southern Tibet, Kohistan island arc and Chagai magmatic belt): a perspective review

description: The eastern Tethyan metallogenic domain (ETMD), which resulted from the collisions between the Indo-Eurasian and Arabian-Eurasian plates, hosts several world-class porphyry copper (Cu) systems. This review evaluates the geological and geochemical characteristics of three key arc segments within the eastern Tethyan metallogenic domain (ETMD): the collision-related Lhasa terrane and the subduction-related Chagai and Kohistan arcs in order to assess the influence of tectono-magmatic processes on porphyry Cu-Au fertility. In the Lhasa terrane, fertile Miocene adakite-like intrusions originated from partial melting of thickened mafic lower crust, while ore-barren adakite characterized by relatively lower εNd(t), higher <sup>87</sup>Sr/<sup>86</sup>Sr(i), and decreased fluid-sensitive element ratios (Ba/La, Pb/Ce, Sr/Nd), indicating reduced slab-derived fluid input and increased contributions from ancient basement crust. The Kohistan arc presents evidence of early island arc porphyry mineralization within Cretaceous Mirkhani granodiorite-diorite intrusions; however, high-pressure differentiation under garnet stability accompanied by metamorphic dehydration caused sulphide and volatile loss, limiting ore fertility than fertile Gangdese arc. The Chagai arc evolved from a juvenile island arc to a mature, mineralized continental arc with at least five mineralization phases from the Eocene to Pliocene. Fertile and barren porphyries here share similar trace element, rare earth element (REE), and Sr isotope patterns, reflecting a commonly enriched mantle source with variable crustal contamination. Fertile porphyries display large-ion lithophile element (LILE) enrichment, high-field-strength element (HFSE) depletion, and negative Ti-Nb-Ta anomalies, consistent with oxidized magmas formed in active subduction zones with significant crustal input. Comparative analysis highlights the crucial roles of crustal thickness, subduction-derived fluids, and tectonic settings in controlling porphyry fertility. This synthesis advances understanding of metallogenic processes and informs exploration strategies in convergent margin environments.
DOI: 10.6084/m9.figshare.30353186.v2
title: Tectonic and metallogenic processes along the east Tethyan metallogenic domain (Lhasa-southern Tibet, Kohistan island arc and Chagai magmatic belt): a perspective review

description: The eastern Tethyan metallogenic domain (ETMD), which resulted from the collisions between the Indo-Eurasian and Arabian-Eurasian plates, hosts several world-class porphyry copper (Cu) systems. This review evaluates the geological and geochemical characteristics of three key arc segments within the eastern Tethyan metallogenic domain (ETMD): the collision-related Lhasa terrane and the subduction-related Chagai and Kohistan arcs in order to assess the influence of tectono-magmatic processes on porphyry Cu-Au fertility. In the Lhasa terrane, fertile Miocene adakite-like intrusions originated from partial melting of thickened mafic lower crust, while ore-barren adakite characterized by relatively lower εNd(t), higher <sup>87</sup>Sr/<sup>86</sup>Sr(i), and decreased fluid-sensitive element ratios (Ba/La, Pb/Ce, Sr/Nd), indicating reduced slab-derived fluid input and increased contributions from ancient basement crust. The Kohistan arc presents evidence of early island arc porphyry mineralization within Cretaceous Mirkhani granodiorite-diorite intrusions; however, high-pressure differentiation under garnet stability accompanied by metamorphic dehydration caused sulphide and volatile loss, limiting ore fertility than fertile Gangdese arc. The Chagai arc evolved from a juvenile island arc to a mature, mineralized continental arc with at least five mineralization phases from the Eocene to Pliocene. Fertile and barren porphyries here share similar trace element, rare earth element (REE), and Sr isotope patterns, reflecting a commonly enriched mantle source with variable crustal contamination. Fertile porphyries display large-ion lithophile element (LILE) enrichment, high-field-strength element (HFSE) depletion, and negative Ti-Nb-Ta anomalies, consistent with oxidized magmas formed in active subduction zones with significant crustal input. Comparative analysis highlights the crucial roles of crustal thickness, subduction-derived fluids, and tectonic settings in controlling porphyry fertility. This synthesis advances understanding of metallogenic processes and informs exploration strategies in convergent margin environments.
DOI: 10.6084/m9.figshare.30437388
title: Zircon geochronology and geochemistry of the Kızılağaç A-type metagranite in Bitlis Massif, SE Türkiye: a response of Early Cambrian mid-ocean ridge and trench collision?

description: We report an Early Palaeozoic granitic body intruding into the Bitlis Massif and present new zircon U–Pb geochronology, in situ zircon Hf isotopes and trace element data, whole-rock geochemistry, and Nd isotope compositions to better constrain the origin and tectonic setting of Kızılağaç metagranite near Muş area, Southeastern Türkiye. Zircon U–Pb dating reveals emplacement ages ranging from 543 ± 11 Ma to 525.4 ± 17 Ma, indicating that the granitic body intruded the Precambrian basement units during Early Cambrian. Kızılağaç metagranite, comprising monzogranite and granodiorite in modal composition, is characterized by high silica (SiO₂ = 76.95–80.68 wt. %) and high total alkali content (K₂O + Na₂O = 6.39–8.93 wt. %). Geochemically, the rocks are peraluminous (A/CNK = 1.02–1.11) and exhibit a high-K calc-alkaline affinity. They display low Sr concentrations (5.59–65.86 ppm), pronounced negative Eu anomalies, and elevated Ga/Al ratios, all consistent with an A-type granite affinity. The samples show negative εNd(t) values ranging from −2.90 to −1.97 and zircon εHf(t) values between −5.07 and +6.64, with low Mg# values (14–45). Combined with petrographic observations, these geochemical characteristics suggest that the parental magma of the Kızılağaç metagranite was derived from partial melting of both juvenile and older lower continental crust, followed by extensive feldspar-dominated fractional crystallization during magma ascent. Prolonged magmatic evolution likely led to the extraction of highly fractionated, silicic melt from the magma chamber, resulting in the formation of the peraluminous, high-silica A-type Kızılağaç metagranite. We propose that Cambrian magmatism in the Bitlis Massif is related to crustal thinning associated with the waning stages of the Cadomian orogeny along the northern margin of Gondwana. The transition from a convergent margin to an extensional regime was possibly triggered by slab break-off of the Proto-Tethys oceanic lithosphere following a ridge-trench collision during the Early Cambrian.
DOI: 10.6084/m9.figshare.30437388.v1
title: Zircon geochronology and geochemistry of the Kızılağaç A-type metagranite in Bitlis Massif, SE Türkiye: a response of Early Cambrian mid-ocean ridge and trench collision?

description: We report an Early Palaeozoic granitic body intruding into the Bitlis Massif and present new zircon U–Pb geochronology, in situ zircon Hf isotopes and trace element data, whole-rock geochemistry, and Nd isotope compositions to better constrain the origin and tectonic setting of Kızılağaç metagranite near Muş area, Southeastern Türkiye. Zircon U–Pb dating reveals emplacement ages ranging from 543 ± 11 Ma to 525.4 ± 17 Ma, indicating that the granitic body intruded the Precambrian basement units during Early Cambrian. Kızılağaç metagranite, comprising monzogranite and granodiorite in modal composition, is characterized by high silica (SiO₂ = 76.95–80.68 wt. %) and high total alkali content (K₂O + Na₂O = 6.39–8.93 wt. %). Geochemically, the rocks are peraluminous (A/CNK = 1.02–1.11) and exhibit a high-K calc-alkaline affinity. They display low Sr concentrations (5.59–65.86 ppm), pronounced negative Eu anomalies, and elevated Ga/Al ratios, all consistent with an A-type granite affinity. The samples show negative εNd(t) values ranging from −2.90 to −1.97 and zircon εHf(t) values between −5.07 and +6.64, with low Mg# values (14–45). Combined with petrographic observations, these geochemical characteristics suggest that the parental magma of the Kızılağaç metagranite was derived from partial melting of both juvenile and older lower continental crust, followed by extensive feldspar-dominated fractional crystallization during magma ascent. Prolonged magmatic evolution likely led to the extraction of highly fractionated, silicic melt from the magma chamber, resulting in the formation of the peraluminous, high-silica A-type Kızılağaç metagranite. We propose that Cambrian magmatism in the Bitlis Massif is related to crustal thinning associated with the waning stages of the Cadomian orogeny along the northern margin of Gondwana. The transition from a convergent margin to an extensional regime was possibly triggered by slab break-off of the Proto-Tethys oceanic lithosphere following a ridge-trench collision during the Early Cambrian.
DOI: 10.6084/m9.figshare.30353186.v1
title: Tectonic and metallogenic processes along the east Tethyan metallogenic domain (Lhasa-southern Tibet, Kohistan island arc and Chagai magmatic belt): a perspective review

description: The eastern Tethyan metallogenic domain (ETMD), which resulted from the collisions between the Indo-Eurasian and Arabian-Eurasian plates, hosts several world-class porphyry copper (Cu) systems. This review evaluates the geological and geochemical characteristics of three key arc segments within the eastern Tethyan metallogenic domain (ETMD): the collision-related Lhasa terrane and the subduction-related Chagai and Kohistan arcs in order to assess the influence of tectono-magmatic processes on porphyry Cu-Au fertility. In the Lhasa terrane, fertile Miocene adakite-like intrusions originated from partial melting of thickened mafic lower crust, while ore-barren adakite characterized by relatively lower εNd(t), higher <sup>87</sup>Sr/<sup>86</sup>Sr(i), and decreased fluid-sensitive element ratios (Ba/La, Pb/Ce, Sr/Nd), indicating reduced slab-derived fluid input and increased contributions from ancient basement crust. The Kohistan arc presents evidence of early island arc porphyry mineralization within Cretaceous Mirkhani granodiorite-diorite intrusions; however, high-pressure differentiation under garnet stability accompanied by metamorphic dehydration caused sulphide and volatile loss, limiting ore fertility than fertile Gangdese arc. The Chagai arc evolved from a juvenile island arc to a mature, mineralized continental arc with at least five mineralization phases from the Eocene to Pliocene. Fertile and barren porphyries here share similar trace element, rare earth element (REE), and Sr isotope patterns, reflecting a commonly enriched mantle source with variable crustal contamination. Fertile porphyries display large-ion lithophile element (LILE) enrichment, high-field-strength element (HFSE) depletion, and negative Ti-Nb-Ta anomalies, consistent with oxidized magmas formed in active subduction zones with significant crustal input. Comparative analysis highlights the crucial roles of crustal thickness, subduction-derived fluids, and tectonic settings in controlling porphyry fertility. This synthesis advances understanding of metallogenic processes and informs exploration strategies in convergent margin environments.
DOI: 10.15468/dl.83wzxv
title: Occurrence Download

description: A dataset containing 2336043 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Petrochelidon pyrrhonota",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON((-180 -90, 180 -90, 180 90, -180 90, -180 -90))"
 ]
}

 The dataset includes 2336043 records from 194 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063448-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.aguttv
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Psophia dextralis",
 "DecimalLongitude is not null",
 "DecimalLatitude is not null"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063455-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18026426
title: Metadata package supporting DOI:10.1103/PhysRevD.109.083511 (COLAB, NCN OPUS)

description: This record provides a metadata package supporting DOI: 10.1103/PhysRevD.109.083511. It documents dataset provenance, access conditions, and high-level reproducibility notes.

External public inputs (not redistributed here):- Planck mission data products (P18): https://www.cosmos.esa.int/web/planck- Pantheon+ and SH0ES resources: https://github.com/PantheonPlusSH0ES/PantheonPlusSH0ES.github.io- SDSS BAO/RSD final measurements: https://www.sdss4.org/science/final-bao-and-rsd-measurements/- 6dF Galaxy Survey resources: http://www.6dfgs.net/

Funding: NCN OPUS COLAB (UMO-2020/39/B/ST9/03494).
DOI: 10.5281/zenodo.18026427
title: Metadata package supporting DOI:10.1103/PhysRevD.109.083511 (COLAB, NCN OPUS)

description: This record provides a metadata package supporting DOI: 10.1103/PhysRevD.109.083511. It documents dataset provenance, access conditions, and high-level reproducibility notes.

External public inputs (not redistributed here):- Planck mission data products (P18): https://www.cosmos.esa.int/web/planck- Pantheon+ and SH0ES resources: https://github.com/PantheonPlusSH0ES/PantheonPlusSH0ES.github.io- SDSS BAO/RSD final measurements: https://www.sdss4.org/science/final-bao-and-rsd-measurements/- 6dF Galaxy Survey resources: http://www.6dfgs.net/

Funding: NCN OPUS COLAB (UMO-2020/39/B/ST9/03494).
DOI: 10.15468/dl.5bt7sk
title: Occurrence Download

description: A dataset containing 16312 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Psophia",
 "DecimalLongitude is not null",
 "DecimalLatitude is not null"
 ]
}

 The dataset includes 16312 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063456-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18026091
title: Natural history specimens collected and/or identified and deposited.

description: Natural history specimen data collected and/or identified by Robert L. Minckley, https://orcid.org/0000-0002-1217-7693. Claims or attributions were made on Bionomia, https://bionomia.net using specimen data from the Global Biodiversity Information Facility, https://gbif.org.
DOI: 10.5255/ukda-sn-2241-1
title: Farm Business Survey, 1982-1983: Special Licence Access
title: Farm Business Survey, 1982- : Special Licence Access

description: &lt;p&gt;The &lt;span style="font-style: italic;"&gt;Farm Business Survey&lt;/span&gt; (FBS) is conducted annually to collect business information from about 2,100 farms in England and Wales. The survey provides information on the financial position and physical and economic performance of farm businesses, to inform policy decisions on matters affecting farm businesses and to enable analysis of the impacts of policy options. It is intended to serve the needs of farmers, farming and land management interest groups, government (both national and European), government partners, and researchers. &lt;/p&gt;&lt;p&gt;The primary objective of survey results is to contrast the performance or other business characteristics of different groupings of farm, such as between regions or other geographical or environmental designations, farm types, farm size, age or education of farmer, etc. Up to and including the 2001/02 survey, FBS estimates were based on matching the sample between two adjacent years and farm weights. Farm weights were still calculated to present a matched sample however. From the 2002/03 survey onwards, matching between adjacent years was dropped altogether, and weights are now calculated for the full sample. &lt;/p&gt;&lt;p&gt;The typology used to determine the FBS farm type classification has been revised from 2009 onwards. The FBS typology is now based on standard outputs expressed in euros, with a minimum threshold of 25,000 euro (irrespective of the SLR) for FBS eligibility. Between 2009 and 2011, FBS farm type classification was based on 2007 standard output (SO) coefficients. From 2012, the farm type classification was based on 2010 SO coefficients, and from 2017 the FBS farm type classification was based on 2013 SO coefficients. The coefficients have been revised again for 2023/24 and are based on 2017 coefficients. The change in typology has had an effect on the distribution of farms by farm type and income averages. Further information regarding the change in typology is available on the GOV.UK &lt;a href="https://www.gov.uk/guidance/farm-business-survey-technical-notes-and-guidance#fbs-documents"&gt;FBS documents&lt;/a&gt; web page.&lt;/p&gt;&lt;p&gt;
The &lt;i&gt;Farm Business Survey&lt;/i&gt; is available from UKDS under Special Licence access conditions. See the' Access data' section for further details on how to apply for access to the data.&lt;br&gt;
&lt;br&gt;
&lt;/p&gt; For the second edition (February 2010), the data and documentation have been updated. This study was previously held in the form of SPSS files generated from a SIR database, which covered two survey years. The depositors have recently undergone a program to compile older data in the FBS series into Access databases, both to improve usability of the older data and compatibility with the later FBS waves, that are already available in Access format. Documentation has also been provided in similar format to current FBS surveys.&lt;br&gt;
DOI: 10.5255/ukda-sn-2383-1
title: Farm Business Survey, 1983-1984: Special Licence Access
title: Farm Business Survey, 1982- : Special Licence Access

description: &lt;p&gt;The &lt;span style="font-style: italic;"&gt;Farm Business Survey&lt;/span&gt; (FBS) is conducted annually to collect business information from about 2,100 farms in England and Wales. The survey provides information on the financial position and physical and economic performance of farm businesses, to inform policy decisions on matters affecting farm businesses and to enable analysis of the impacts of policy options. It is intended to serve the needs of farmers, farming and land management interest groups, government (both national and European), government partners, and researchers. &lt;/p&gt;&lt;p&gt;The primary objective of survey results is to contrast the performance or other business characteristics of different groupings of farm, such as between regions or other geographical or environmental designations, farm types, farm size, age or education of farmer, etc. Up to and including the 2001/02 survey, FBS estimates were based on matching the sample between two adjacent years and farm weights. Farm weights were still calculated to present a matched sample however. From the 2002/03 survey onwards, matching between adjacent years was dropped altogether, and weights are now calculated for the full sample. &lt;/p&gt;&lt;p&gt;The typology used to determine the FBS farm type classification has been revised from 2009 onwards. The FBS typology is now based on standard outputs expressed in euros, with a minimum threshold of 25,000 euro (irrespective of the SLR) for FBS eligibility. Between 2009 and 2011, FBS farm type classification was based on 2007 standard output (SO) coefficients. From 2012, the farm type classification was based on 2010 SO coefficients, and from 2017 the FBS farm type classification was based on 2013 SO coefficients. The coefficients have been revised again for 2023/24 and are based on 2017 coefficients. The change in typology has had an effect on the distribution of farms by farm type and income averages. Further information regarding the change in typology is available on the GOV.UK &lt;a href="https://www.gov.uk/guidance/farm-business-survey-technical-notes-and-guidance#fbs-documents"&gt;FBS documents&lt;/a&gt; web page.&lt;/p&gt;&lt;p&gt;
The &lt;i&gt;Farm Business Survey&lt;/i&gt; is available from UKDS under Special Licence access conditions. See the' Access data' section for further details on how to apply for access to the data.&lt;br&gt;
&lt;br&gt;
&lt;/p&gt; For the second edition (February 2010), the data and documentation have been updated. This study was previously held in the form of SPSS files generated from a SIR database, which covered two survey years. The depositors have recently undergone a program to compile older data in the FBS series into Access databases, both to improve usability of the older data and compatibility with the later FBS waves, that are already available in Access format. Documentation has also been provided in similar format to current FBS surveys.&lt;br&gt;