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Tholeiitic Units and Events |
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Tholeiitic Units and Events |
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© Commonwealth of Australia (Geoscience Australia) 2019. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode |
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<DIV STYLE="text-align:Left;font-size:12pt"><DIV><P><SPAN>Mafic rocks classified as tholeiitic based on chemical analyses within the OZCHEM Whole-rock Geochemistry Dataset. Geochemical point data with tholeiitic compositions have been extrapolated to geological units and events using the Australian Mafic-Ultramafic Magmatic Events dataset. Areas coloured blue were weighted ‘low’ because tholeiitic units are subordinate to other rock types in these magmatic units and events. </SPAN><SPAN>A</SPAN><SPAN>reas coloured orange represent magmatic units and events contained tholeiitic extrusive rocks as the dominant rock types. The units and events with highest weighting, coloured red, are where the dominant rock types are tholeiitic mafic intrusive rocks.</SPAN></P></DIV></DIV> |
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Tholeiitic_Units_and_Events |
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["Ni-Cu-PGE mineral system prospectivity","web service","Australia","geology","geophysics","geochemistry"] |
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en-US |
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