Search results for aureoles
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37 datasets for “aureoles”
- Open Government Canada
A preliminary assessment of low pressure, amphibolite-facies metamorphism in the upper Hyland River area (NTS 105H), southeast Yukon
Government of Yukon | Gouvernement du YukonUpdated 26 Aug 2026
… In the upper Hyland River area, contact aureoles approximately 300 m wide are developed around the Hyland and …
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- data.gov.au
Redistribution of Elements by Metamorphism
Geoscience Australia DataUpdated 17 Oct 2025
… directly by - a study of two contact Metamorphic aureoles in the Canberra 1:250,000 Sheet area. Such …
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- Open Government Canada
Bedrock geology of Lansing Range map area (NTS 105N), central Yukon
Government of Yukon | Gouvernement du YukonUpdated 26 Aug 2026
… These strata form rounded mountains, although jagged ridgelines occur in the thermal metamorphic aureoles surrounding six Cretaceous granitic …
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- Open Government Canada
What about those emeralds, eh? Geological setting of emeralds at Regal Ridge (SE Yukon) provides clues to their origin - and to other places to explore
Government of Yukon | Gouvernement du YukonUpdated 26 Aug 2026
… cut biotite-chlorite metavolcanic schist in the metamorphic aureole around one of the area's largest bodies of …
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- data.gov.au
Geology and mineral deposits of the Cullen mineral field, Northern Territory.
Geoscience Australia DataUpdated 16 Oct 2025
… The distribution of deposits within the contact aureole defines a zonation of uranium closest to granite, through tungsten …
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- data.gov.au
Geology and mineral deposits of the Pine Creek Inlier and McArthur Basin, Northern Territory
Geoscience Australia DataUpdated 17 Oct 2025
… granite intrusives and are located within their contact aureole. The McArthur Basin contains mainly shale-hosted stratiform and …
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- Open Government Canada
Preliminary geology of the southeastern part of Ddhaw Ghro Special Management Area
Government of Yukon | Gouvernement du YukonUpdated 26 Aug 2026
… Sulphide minerals are common in strongly oxidized areas in the contact metamorphic aureole, and in more localized skarn …
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- Open Government Canada
Geology and alteration signature of a Middle Proterozoic Bear River dyke in the Slats Creek map area, Wernecke Mountains, Yukon (106D/16)
Government of Yukon | Gouvernement du YukonUpdated 26 Aug 2026
… A white-weathering aureole along the margins of the dyke consists of calcite-magnetite-serpentine skarn. Within the …
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- data.gov.au
Granitoids of northeastern Tasmania
Geoscience Australia DataUpdated 17 Oct 2025
… Emplacement was at a high level, with narrow metamorphic aureoles, and the granitoids are associated with a small …
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- Open Government Canada
Preliminary geology of the Pool Creek map area (95C/5), southeastern Yukon
Government of Yukon | Gouvernement du YukonUpdated 26 Aug 2026
… The syenite has a thin contact metamorphic aureole consisting of skarn, gossan, and biotite hornfels. Deformation in the …
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- Open Government Canada
Tin-bearing skarns of the Thirtymile Range, NTS Sheet 105 C/9: A progress report
Government of Yukon | Gouvernement du YukonUpdated 26 Aug 2026
… Ting-tungsten-boron-fluorine-bearing skarns have formed in the aureoles of the granites. A granitic stock about …
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- Open Government Canada
Petrology and geochemistry of tin and tungsten mineralized plutons, McQuesten River Region, Central Yukon
Government of Yukon | Gouvernement du YukonUpdated 26 Aug 2026
… They show a concentric zonation and are surrounded by contact aureoles. The intrusive suite is bimodal, with a …
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- data.gov.au
Understanding Australia's High Purity Silica Potential, A Global Mineral Systems Review
Geoscience Australia DataUpdated 19 Nov 2025
… flow pathways and architecture; (4) deformation partitioning, contact aureoles and occurrences of known mineral associations as evidence of …
- data.gov.au
Understanding Australia's High Purity Silica Potential, A Global Mineral Systems Review
Geoscience Australia DataUpdated 8 Jan 2026
… flow pathways and architecture; (4) deformation partitioning, contact aureoles and occurrences of known mineral associations as evidence of …
- data.gov.au
Understanding Australia's High Purity Silica Potential, A Global Mineral Systems Review
Geoscience Australia DataUpdated 20 Jan 2026
… flow pathways and architecture; (4) deformation partitioning, contact aureoles and occurrences of known mineral associations as evidence of …
- data.gov.au
Understanding Australia's High Purity Silica Potential, A Global Mineral Systems Review
Geoscience Australia DataUpdated 2 Mar 2026
… flow pathways and architecture; (4) deformation partitioning, contact aureoles and occurrences of known mineral associations as evidence of …
- data.gov.au
Understanding Australia's High Purity Silica Potential, A Global Mineral Systems Review
Geoscience Australia DataUpdated 7 Mar 2026
… flow pathways and architecture; (4) deformation partitioning, contact aureoles and occurrences of known mineral associations as evidence of …
- data.gov.au
Understanding Australia's High Purity Silica Potential, A Global Mineral Systems Review
Geoscience Australia DataUpdated 25 Mar 2026
… flow pathways and architecture; (4) deformation partitioning, contact aureoles and occurrences of known mineral associations as evidence of …
- data.gov.au
Understanding Australia's High Purity Silica Potential, A Global Mineral Systems Review
Geoscience Australia DataUpdated 20 Apr 2026
… flow pathways and architecture; (4) deformation partitioning, contact aureoles and occurrences of known mineral associations as evidence of …
- data.gov.au
Understanding Australia's High Purity Silica Potential, A Global Mineral Systems Review
Geoscience Australia DataUpdated 30 Apr 2026
… flow pathways and architecture; (4) deformation partitioning, contact aureoles and occurrences of known mineral associations as evidence of …