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This vector data layer spatially represents a geological legend depicting the exposed rock outcrop and covering sediments on Antarctica, to match the simple geological units. It illustrates the representative age and type of rock in the approximate location that the exposure occurs. This geological data was constructed using EPSG:4978 (WGS 84). It is also suitable for projection in EPSG:3031 (WGS 84/Antarctic Polar Stereographic). <\/SPAN><\/P>

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"style": "esriSFSSolid", "color": [ 104, 104, 104, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 104, 104, 104, 255 ], "width": 1 } }, "value": "11", "label": "Unknown or unclassified rock" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 235, 175, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 235, 175, 255 ], "width": 1 } }, "value": "20", "label": "Unconsolidated colluvium, talus, alluvium and undifferentiated till" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 255, 190, 255 ], "width": 1 } }, "value": "21", "label": "Youngest glacial gravel, till and supraglacial material (Holocene) " }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 211, 255, 190, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 211, 255, 190, 255 ], "width": 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"esriSFSSolid", "color": [ 230, 76, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 76, 0, 255 ], "width": 1 } }, "value": "32", "label": "Intrusive rock - granite, granodiorite, gabbro, or syenite (Eocene-Oligocene)" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 205, 205, 102, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 205, 205, 102, 255 ], "width": 1 } }, "value": "40", "label": "Sedimentary and volcanic rocks, pyroclastic material (Jurassic to Paleogene)" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 137, 137, 68, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 137, 137, 68, 255 ], "width": 1 } }, "value": "41", "label": "Volcanic rock (Jurassic-Paleogene)" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 168, 112, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 168, 112, 0, 255 ], 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