/**** Start of imports. If edited, may not auto-convert in the playground. ****/
var mining = ee.FeatureCollection("projects/sat-io/open-datasets/global-mining/global_mining_polygons"),
    validation = ee.FeatureCollection("projects/sat-io/open-datasets/global-mining/global_mining_validation");
/***** End of imports. If edited, may not auto-convert in the playground. *****/
Map.addLayer(ee.FeatureCollection(mining).style({fillColor: '00000000',color: 'af8dc3',width:3}),{},'Mining Polygons')
Map.addLayer(ee.FeatureCollection(validation).style({color: 'FC8D59',width:4}),{},'Mining Validation Points')

Map.setOptions('SATELLITE')