Item talk:Q313514

{

 "USGS Publications Warehouse": {
   "@context": "https://schema.org",
   "@type": "Article",
   "additionalType": "Journal Article",
   "name": "Rock chemistry and fluid inclusion studies as exploration tools for ore deposits in the Sila batholith, southern Italy",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse IndexID",
       "value": "70016643",
       "url": "https://pubs.usgs.gov/publication/70016643"
     },
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse Internal ID",
       "value": 70016643
     },
     {
       "@type": "PropertyValue",
       "propertyID": "DOI",
       "value": "10.1016/0375-6742(91)90044-U",
       "url": "https://doi.org/10.1016/0375-6742(91)90044-U"
     },
     {
       "@type": "PropertyValue",
       "propertyID": "ISSN",
       "value": "03756742"
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   ],
   "journal": {
     "@type": "Periodical",
     "name": "Journal of Geochemical Exploration",
     "volumeNumber": "40",
     "issueNumber": "1-3"
   },
   "inLanguage": "en",
   "isPartOf": [
     {
       "@type": "CreativeWorkSeries",
       "name": "Journal of Geochemical Exploration"
     }
   ],
   "datePublished": "1991",
   "dateModified": "2024-04-16",
   "abstract": "The Sila batholith is the focus of an extensive petrogenetic research program, which includes an assessment of its potential to host granite-related ore deposits. Univariate and multivariate statistical techniques were applied to major- and minor-element rock geochemical data. The analysis indicates that the highest potential for mineralization occurs in corundum-normative, peraluminous, unfoliated, relatively late-stage plutons. The plutons are enriched in Rb, Nb, Ta and U, but depleted in Fe, Mg and Sr. The K/Rb, Ba/Rb, Rb/Sr and Rb3/Ba\u00b7Sr\u00b7K indices and high\u00a0R-factor scores of Si-K-Rb are typical of mineralized granitic rocks.A reconnaissance fluid inclusion study indicates that the sub-solidus rock was infiltrated by solutions of widely different temperatures (50\u2013416\u00b0C) and variable salinities (0 to \u223c26 wt.% NaCl equivalent). The higher-temperature solutions probably represent granite or magmatic-related Hercynian fluids, whereas the lower-temperature fluids may be either Hercynian or Alpine in age. Fluids with characteristics typical of mineralized \u201cporphyry\u201d systems have not been recognized.",
   "description": "20 p.",
   "publisher": {
     "@type": "Organization",
     "name": "Elsevier"
   },
   "author": [
     {
       "@type": "Person",
       "name": "Viscardi, A.",
       "givenName": "A.",
       "familyName": "Viscardi"
     },
     {
       "@type": "Person",
       "name": "Ayuso, R. A.",
       "givenName": "R. A.",
       "familyName": "Ayuso",
       "identifier": {
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         "propertyID": "ORCID",
         "value": "0000-0002-8496-9534",
         "url": "https://orcid.org/0000-0002-8496-9534"
       }
     },
     {
       "@type": "Person",
       "name": "Belkin, H. E.",
       "givenName": "H. E.",
       "familyName": "Belkin",
       "identifier": {
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         "propertyID": "ORCID",
         "value": "0000-0001-7879-6529",
         "url": "https://orcid.org/0000-0001-7879-6529"
       }
     },
     {
       "@type": "Person",
       "name": "de Vivo, B.",
       "givenName": "B.",
       "familyName": "de Vivo"
     },
     {
       "@type": "Person",
       "name": "Lima, A.",
       "givenName": "A.",
       "familyName": "Lima"
     },
     {
       "@type": "Person",
       "name": "Messina, A.",
       "givenName": "A.",
       "familyName": "Messina"
     }
   ]
 }

}