<?xml version="1.0" encoding="UTF-8" ?><?xml-stylesheet type="text/xsl" href="xsl/oaitohtml.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-08-06T13:58:04Z</responseDate><request identifier="oai:doidb.wdc-terra.org:7872" metadataPrefix="oai_datacite" verb="GetRecord">http://doidb.wdc-terra.org/oaip/oai</request><GetRecord><record><header><identifier>oai:doidb.wdc-terra.org:7872</identifier><datestamp>2026-06-10T10:26:07Z</datestamp><setSpec>DOIDB</setSpec><setSpec>DOIDB.GFZ</setSpec></header><metadata><oai_datacite xmlns="http://schema.datacite.org/oai/oai-1.0/" xsi:schemaLocation="http://schema.datacite.org/oai/oai-1.0/ http://schema.datacite.org/oai/oai-1.0/oai.xsd"><isReferenceQuality>false</isReferenceQuality><schemaVersion>4</schemaVersion><datacentreSymbol>DOIDB.GFZ</datacentreSymbol><payload><resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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   <identifier identifierType="DOI">10.5880/GFZ.3.5.2024.001</identifier>
   <creators>
      <creator>
         <creatorName nameType="Personal">Volkmann, Rebecca</creatorName>
         <givenName>Rebecca</givenName>
         <familyName>Volkmann</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0009-0000-7533-1101</nameIdentifier>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </creator>
      <creator>
         <creatorName nameType="Personal">Muenchhalfen, Marie</creatorName>
         <givenName>Marie</givenName>
         <familyName>Muenchhalfen</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0000-0002-5785-4264</nameIdentifier>
         <affiliation>Ruhr-University Bochum, Bochum, Germany</affiliation>
      </creator>
      <creator>
         <creatorName nameType="Personal">Benning, Liane G.</creatorName>
         <givenName>Liane G.</givenName>
         <familyName>Benning</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0000-0001-9972-5578</nameIdentifier>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </creator>
   </creators>
   <titles>
      <title>Crystallographic Information File (CIF) of the magnesium phosphate mineral struvite collected by single-crystal X-Ray diffraction</title>
   </titles>
   <publisher>GFZ Data Services</publisher>
   <publicationYear>2024</publicationYear>
   <subjects>
      <subject>Struvite</subject>
      <subject>Crystal structure</subject>
      <subject>Mineral</subject>
      <subject>Phosphate</subject>
      <subject subjectScheme="NASA/GCMD Earth Science Keywords">EARTH SCIENCE &gt; SOLID EARTH &gt; ROCKS/MINERALS/CRYSTALS &gt; SEDIMENTARY ROCKS &gt; SEDIMENTARY ROCK PHYSICAL/OPTICAL PROPERTIES</subject>
   </subjects>
   <contributors>
      <contributor contributorType="DataCollector">
         <contributorName nameType="Personal">Volkmann, Rebecca</contributorName>
         <givenName>Rebecca</givenName>
         <familyName>Volkmann</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0009-0000-7533-1101</nameIdentifier>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </contributor>
      <contributor contributorType="DataCollector">
         <contributorName nameType="Personal">Muenchhalfen, Marie</contributorName>
         <givenName>Marie</givenName>
         <familyName>Muenchhalfen</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0000-0002-5785-4264</nameIdentifier>
         <affiliation>Ruhr-University Bochum, Bochum, Germany</affiliation>
      </contributor>
      <contributor contributorType="Supervisor">
         <contributorName nameType="Personal">Benning, Liane G.</contributorName>
         <givenName>Liane G.</givenName>
         <familyName>Benning</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0000-0001-9972-5578</nameIdentifier>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </contributor>
      <contributor contributorType="ContactPerson">
         <contributorName>Volkmann, Rebecca</contributorName>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </contributor>
   </contributors>
   <dates>
      <date dateType="Created">2024-01-14</date>
   </dates>
   <resourceType resourceTypeGeneral="Dataset">Dataset</resourceType>
   <relatedIdentifiers>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsSupplementTo">10.31223/X5KQ4F</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites">10.1107/97809553602060000728</relatedIdentifier>
   </relatedIdentifiers>
   <sizes/>
   <formats/>
   <rightsList>
      <rights rightsURI="http://creativecommons.org/licenses/by/4.0/">CC BY 4.0</rights>
   </rightsList>
   <descriptions>
      <description descriptionType="Abstract">Crystallographic Information File (CIF) of the magnesium phosphate mineral struvite collected by single-crystal X-Ray diffraction.    <br/>
         <br/>
The magnesium phosphate mineral struvite (MgNH4PO4·6H2O) is of interest for the recovery of phosphorus from wastewaters and for use as a fertilizer in agriculture, yet its structure is still debated. The structure of synthetic single crystals of struvite was characterized through refinement of a single-crystal X-ray diffraction pattern acquired at 100 K. The crystal structure was processed into a crystallographic information file (CIF), which is an internationally used data format used by crystallographers, mineralogists and chemists, containing all relevant information about the structure of a specific crystalline phase (Hall et al.: International Tables for Crystallography (2006). Vol. G, ch. 2.2, pp. 20-36). Detailed description and experimental outline of the structural determination is found in Volkmann et al. (2024), DOI: https://doi.org/10.31223/X5KQ4F    <br/>
      </description>
   </descriptions>
   <fundingReferences>
      <fundingReference>
         <funderName>International Crystallography Union</funderName>
         <awardTitle>Bursary</awardTitle>
      </fundingReference>
      <fundingReference>
         <funderName>European Crystallographic Association</funderName>
         <awardTitle>Bursary</awardTitle>
      </fundingReference>
      <fundingReference>
         <funderName>The Cambridge Crystallographic Data Centre</funderName>
         <awardTitle>Bursary</awardTitle>
      </fundingReference>
   </fundingReferences>
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