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This map shows the occurrence of orogenic gold in New Zealand. In New Zealand, orogenic gold deposits are found in the South Island and occur in two main geological settings: in Western Province Ordovician metagreywacke and in Eastern Province Permian-Triassic greywacke rocks, mostly regionally metamorphosed to schist (Haast Schist Group), in Marlborough, the Southern Alps and Otago. |
| summary:
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This map shows the occurrence of orogenic gold in New Zealand. In New Zealand, orogenic gold deposits are found in the South Island and occur in two main geological settings: in Western Province Ordovician metagreywacke and in Eastern Province Permian-Triassic greywacke rocks, mostly regionally metamorphosed to schist (Haast Schist Group), in Marlborough, the Southern Alps and Otago. |
| extent:
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[[166.158931564922,-48.2329843974233],[179.501206044686,-34.0078155417841]] |
| accessInformation:
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| thumbnail:
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thumbnail/thumbnail.JPEG |
| maxScale:
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5000.0 |
| typeKeywords:
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["ArcGIS","ArcGIS Server","Data","Map Service","Service"] |
| description:
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The orogenic gold web map is a collection of data related to the orogenic gold mineral system in New Zealand. Orogenic gold deposits are structurally controlled fluid deposits usually associated with Mesozoic-age schist or Paleozoic-age sediments. These deposits are rich in gold (Au) as well as trace metals such as antimony (Sb) and tungsten (W). The mineral system structure grouping the data in this web map is a classification method for deposits that form through similar geological processes. Data are grouped into energy sources, source rocks, pathways, deposition sites, and areas with evidence of outflow. There is also a data group showing known major mineral deposits and mineral occurrences.</SPAN><SPAN> </SPAN><A href="https://data.gns.cri.nz/mapservice/Content/Zealandia/Science/Minerals/OrogenicGold.html" target="_blank" STYLE="text-decoration:underline;"><SPAN>https://data.gns.cri.nz/mapservice/Content/Zealandia/Science/Minerals/OrogenicGold.html</SPAN></A></P></DIV></DIV></DIV> |
| licenseInfo:
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| catalogPath:
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| title:
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Orogenic_Gold |
| type:
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Map Service |
| url:
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| tags:
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["Geology","New Zealand","Minerals","Critical Minerals","Orogenic Gold","Gold"] |
| culture:
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en-NZ |
| portalUrl:
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| name:
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Orogenic_Gold |
| guid:
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CA6D9F0B-3E39-422F-8006-294AE77D2DAA |
| minScale:
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1.5E8 |
| spatialReference:
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NZGD_2000_New_Zealand_Transverse_Mercator |