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  },
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   "width": 20,
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   "contentType": "image/png",
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   "height": 20
  },
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   "values": ["Tr1"],
   "width": 20,
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   "contentType": "image/png",
   "url": "c460abde6e057ab4f6fd1f42883e7bd0",
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  },
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   "values": ["Tmi"],
   "width": 20,
   "label": "Tmi - Mafic phaneritic intrusive rocks (Miocene to middle Eocene)",
   "contentType": "image/png",
   "url": "912d8f9bb7a0e03c78a3341948bd04c6",
   "height": 20
  },
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   "values": ["Tfi"],
   "width": 20,
   "label": "Tfi - Felsic phaneritic intrusive rocks (Miocene to Eocene)",
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   "url": "e1176cdcf987b01b585ea3ac2c97c85b",
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  },
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   "values": ["Tri"],
   "width": 20,
   "label": "Tri - Rhyolite intrusive rocks with aphanitic groundmass (Miocene to middle Eocene)",
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   "label": "TJmi - Mafic phaneritic intrusive rocks (Miocene(?) to Jurassic(?))",
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   "url": "272f22385176e59206f7f2ae41249f43",
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  },
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   "label": "TJfi - Felsic phaneritic intrusive rocks (Miocene(?) to Jurassic (?))",
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   "url": "0cf1a69e6b4587634e047826543f117e",
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  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWPZzcDwn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAfkSAgtCskPNAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Kmi"],
   "width": 20,
   "label": "Kmi - Mafic phaneritic intrusive rocks (Cretaceous)",
   "contentType": "image/png",
   "url": "9f699551071cf907b86d03f173fb0b52",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWPZnZv7n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAVrTAuU9YbLVAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Kfi"],
   "width": 20,
   "label": "Kfi - Felsic phaneritic intrusive rocks (Cretaceous)",
   "contentType": "image/png",
   "url": "fa259269896e154c1ad6793c96331fb0",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWP5b8zwn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAemhAoK0Ml8FAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Ki"],
   "width": 20,
   "label": "Ki - Dikes (Cretaceous)",
   "contentType": "image/png",
   "url": "6c4e3c461ec7fa808f00920ecd53e995",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWOp5f//n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADARrPAtukzurdAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Jgb"],
   "width": 20,
   "label": "Jgb - Gabbro complex, anorthosite and albitite (Early Cretaceous to Middle Jurassic)",
   "contentType": "image/png",
   "url": "dfbd454b21a959d8a7c4adcb4724dcf0",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MoREAMAwDsYDftONlyPQKg21WawDRZ6aMcGZPQh2GY0mow3AsCXUYjvo8vFDOA11ALDQ5AAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Jmi"],
   "width": 20,
   "label": "Jmi - Mafic phaneritic intrusive rocks (Jurassic)",
   "contentType": "image/png",
   "url": "baced85cd7e729a69445ab24816c5afd",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWO5ePz/fwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAC5VQPnDZhXSAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Jfi"],
   "width": 20,
   "label": "Jfi - Felsic phaneritic intrusive rocks (Jurassic)",
   "contentType": "image/png",
   "url": "4714180cb80e6d30e79e5d03de536070",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWPZOu3/fwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBADScQOaSpB5+gAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Ji"],
   "width": 20,
   "label": "Ji - Phaneritic intrusive rocks (Jurassic)",
   "contentType": "image/png",
   "url": "eb30492a3593bc3cf841d75b6ad7daec",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNJY0j7z0BFwEJNw0Bg1EDKAQsVzEABowZSDlioYAYKGDWQcsBCBTMYRriBAGPYAhyvFf9HAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["TRfi"],
   "width": 20,
   "label": "TRfi - Felsic phaneritic intrusive rocks (Triassic)",
   "contentType": "image/png",
   "url": "20562e8db618e4bf33635e3b66b7d111",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWMxnmn8n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAaY9Ak+1jsyvAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Jvb"],
   "width": 20,
   "label": "Jvb - Flows, basaltic tuffs, and lapilli tuffs (Middle? Jurassic)",
   "contentType": "image/png",
   "url": "aaba701eec9e70f6ce4515071461a891",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNJ+5/2n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAa/gAxtPRFd3AAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Jvr"],
   "width": 20,
   "label": "Jvr - Rhyolite flows, tuffs, and volcaniclastic rocks (Upper Jurassic)",
   "contentType": "image/png",
   "url": "43afc942deb74b80d6b872f03c51a80f",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWNhODPzPwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgAqfQK13UvglwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["JTRv"],
   "width": 20,
   "label": "JTRv - Metavolcanic rocks (Jurassic(?) and Triassic(?))",
   "contentType": "image/png",
   "url": "67c97acf0cf4dbd582be7f2400c5328e",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MoREAMAwDsQCv3GEybXuFwX4WawDpdN8Cicy+hD4Bx5DQJ+AYEvoEHLU8fMwlAvdo85WnAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["TRvm"],
   "width": 20,
   "label": "TRvm - Mafic flows and volcanic breccias (lower Upper Triassic to lower Middle Triassic)",
   "contentType": "image/png",
   "url": "7b698caadf524544cf713fa8ef09c482",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MoREAMAwDsQBv1GkzbXuFwX4WawDpdN8Cicy+hD4Bx5DQJ+AYEvoEHLU8fCqwArWORJAwAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["TRkv"],
   "width": 20,
   "label": "TRkv - Andesite, rhyolite, tuff, and volcaniclastic rocks (Middle and Lower Triassic)",
   "contentType": "image/png",
   "url": "31557f8f77f0e33c5c1b7992af622c44",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWM58vvAfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAAh1wPPaQN0NwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Jas"],
   "width": 20,
   "label": "Jas - Eolian crossbedded sandstone (Jurassic)",
   "contentType": "image/png",
   "url": "eb3c794669b110afd39d1502a276147d",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWNx+bPhPwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgCZXQNAkhecUAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["JTRch"],
   "width": 20,
   "label": "JTRch - Continentally derived siltstone and clay (Lower Jurassic and Upper Triassic)",
   "contentType": "image/png",
   "url": "d722ffbfa9a6c5a6738ac16d0d2c1baa",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWORvlr3n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAWOVAr5imq9vAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["TRmt"],
   "width": 20,
   "label": "TRmt - Marine siltstone, limestone, and conglomerate (Middle? and Lower Triassic)",
   "contentType": "image/png",
   "url": "4f11f8c8f51a43d04fd2b4653e4b3f7b",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNpOOP7n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAXQAAukb02ipAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["TRcl"],
   "width": 20,
   "label": "TRcl - Shale, sandstone, and limestone (Lower Triassic)",
   "contentType": "image/png",
   "url": "f4bf843274c3e81c9bf089e38b0e563c",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWMpmFnwn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAal+Asn7NUnAAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["JTRs"],
   "width": 20,
   "label": "JTRs - Shale, siltstone, sandstone, and minor carbonate (Lower Jurassic to Upper Triassic)",
   "contentType": "image/png",
   "url": "c049fe90fd158cfcdf0c625b7e1e5989",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNhmJn2n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAaXXAk8/VbZ1AAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["TRc"],
   "width": 20,
   "label": "TRc - Limestone, dolomite, shale, sandstone, and conglomerate (middle Upper to upper Lower Triassic (Carnian to Spathian))",
   "contentType": "image/png",
   "url": "c7627945db5365dfaafdd680482f85a2",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWMxmmn0n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAZmZAk1Pysq6AAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["JTRgor"],
   "width": 20,
   "label": "JTRgor - Terrigenous clastic and volcanogenic rocks (Lower Jurassic and Upper Triassic)",
   "contentType": "image/png",
   "url": "b2899a9d79ec410d4e5363efcd3677cc",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWO5dX/CfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBADMswOZpFNeHQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["TKcg"],
   "width": 20,
   "label": "TKcg - Conglomerate and clastic rocks (Tertiary? and Cretaceous?)",
   "contentType": "image/png",
   "url": "bea723d003ba4e5966562ac0acab0037",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWO58G7/fwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAAVQAPNBQLOvQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Kcg"],
   "width": 20,
   "label": "Kcg - Siltstone, shale, conglomerate, and limestone (Cretaceous)",
   "contentType": "image/png",
   "url": "56ca77b8f49bd4fe7a05a79d3121c8db",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNJm5n2n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADASsWArWpWm+CAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Jcg"],
   "width": 20,
   "label": "Jcg - Conglomerate, limestone, and quartz sandstone (Middle and Lower Jurassic)",
   "contentType": "image/png",
   "url": "08fd447bbe6631d4edbbb66277957923",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWM5/qzrPwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgBa4gOHjV+MQgAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["WPN"],
   "width": 20,
   "label": "WPN - Walker Lake terrane, Pine Nut assemblage - Volcanogenic, carbonate and clastic rocks (Middle? Jurassic to Middle Triassic)",
   "contentType": "image/png",
   "url": "68c992b1e52fea86535cdcd07a83ce63",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWOZ+YzhPwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgDQAwLPdzLjvgAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["WPL"],
   "width": 20,
   "label": "WPL - Walker Lake terrane, Pamlico-Lodi assemblge - Carbonate and volcanogenic rocks (Middle? Jurassic to Middle Triassic)",
   "contentType": "image/png",
   "url": "d28e51a85b2ab82f3da8d7fb5636e5f4",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWMp3hz2n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAbyRAsxqOpCTAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["WLB"],
   "width": 20,
   "label": "WLB - Walker Lake terrane, Luning-Berlin assemblage -  Carbonate and terrigenous clastic rocks (Middle? Jurassic to Middle Triassic)",
   "contentType": "image/png",
   "url": "2b18c22aa229bd2798c14b2f3cedbcac",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWNp3bH4PwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgA0iwMwlLkY1gAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["BRJ"],
   "width": 20,
   "label": "BRJ - Black Rock-Jackson terrane - Basinal, island arc, carbonate, and volcanogenic rocks (Middle Jurassic to Mississippian)",
   "contentType": "image/png",
   "url": "828ebe74b27460fbbdf72e7624eb0012",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWNZcabmPwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgCZ9QNAc6toAwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["SAS"],
   "width": 20,
   "label": "SAS - Sand Springs terrane - Basinal volcanogenic rocks and carbonate turbidites (Lower Jurassic and Upper Triassic)",
   "contentType": "image/png",
   "url": "aab31a821224c3a4f464065846673eff",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWPZNNP3PwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgBt4ALoBvh8BAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["QM"],
   "width": 20,
   "label": "QM - Quartz Mountain terrane - Orthoquartzite, feldspathic sandstone, and volcanic rocks (Mesozoic or Paleozoic, possibly Jurassic)",
   "contentType": "image/png",
   "url": "ef8d07550901d8cd9727f596250469d5",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MoREAMAwDsYCftdNmp/QKg21WawDRc6aMcGZPQh2GY0mow3AsCXUYjvo8vDUfA4H8qrOQAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["JO"],
   "width": 20,
   "label": "JO - Jungo terrane - Turbiditic, fine-grained terrigenous clastic rocks (Middle Jurassic to Upper Triassic)",
   "contentType": "image/png",
   "url": "ef3ab5391ffa105cba3ddee94448f61e",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MsREAMAwCMRe//2TZiVxK19AFDSCOpAkimT0NfQSOpaGPwLE09BE45vPwAvu1BBpiTxBJAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Pc"],
   "width": 20,
   "label": "Pc - Cherty limestone, dolomite, shale, and sandstone (Middle to Lower Permian)",
   "contentType": "image/png",
   "url": "61e76e7550a9867c178a5e31580f417c",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWOZ+efXfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBACGkgPfwWmmMgAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Psc"],
   "width": 20,
   "label": "Psc - Siltstone, sandstone, limestone, and dolomite (Lower Permian, Leonardian and Wolfcampian)",
   "contentType": "image/png",
   "url": "21a00c9dde02a68a6c3d566463087547",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MoREAMAwDsYCftdNmp/QKg21WawBxeqaMcGZPQh2GY0mow3AsCXUYjvo8vDQgA4H7yvuyAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["PlPc"],
   "width": 20,
   "label": "PlPc - Limestone, dolomite, siltstone, sandstone, and shale (Lower Permian and Pennsylvanian)",
   "contentType": "image/png",
   "url": "8088cd25a4ae7254c5c06da992821ae5",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MoREAMAwDsYDfqNNm2vQKg21WawBxeqaMcGZPQh2GY0mow3AsCXUYjvo8vK8UAxsB1SHUAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["lPMbc"],
   "width": 20,
   "label": "lPMbc - Bioclastic limestone (Pennsylvanian and Upper Mississippian)",
   "contentType": "image/png",
   "url": "4652e43cb62c5b94224fe1e65e64804b",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNhSDvzn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAefWAoKKf1fHAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Mc"],
   "width": 20,
   "label": "Mc - Limestone (Mississippian)",
   "contentType": "image/png",
   "url": "e777f1a0663ce0f9c6ddb60cc4ae0096",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWOZuenPfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAC/YgOXZbWyuQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Dc"],
   "width": 20,
   "label": "Dc - Limestone and minor dolomite (Upper and Middle Devonian)",
   "contentType": "image/png",
   "url": "eab21624129a94d15bcc4a4dc03c6db8",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWMpLT3zn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADASrPAwa+6GWWAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Dcd"],
   "width": 20,
   "label": "Dcd - Dolomite, sandstone, and limestone (Middle and Lower Devonian)",
   "contentType": "image/png",
   "url": "686bc2e5237008478a5d92cb41ea12d7",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWPx9j7zn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADARefArJakiyuAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["DSc"],
   "width": 20,
   "label": "DSc - Dolomite (Lower Devonian and Silurian)",
   "contentType": "image/png",
   "url": "143e7d8d72d93e089a78d0ed85362670",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWP5efvrfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAD1mgQZESRBxAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["SOc"],
   "width": 20,
   "label": "SOc - Dolomite, limestone, and shale (Lower Silurian to Middle Ordovician)",
   "contentType": "image/png",
   "url": "49ba8067552146528057f5485a45be13",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MoREAMAwDsYCftTtl2vQKg21WawAxp6eMcGZPQh2GY0mow3AsCXUYjvo8vPKrA07c+39gAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Ocq"],
   "width": 20,
   "label": "Ocq - Quartzite (Middle Ordovician)",
   "contentType": "image/png",
   "url": "649612b839d286d80cb0ac79dcb8e0e7",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWM5lR/+n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADATteAuCB6HGOAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["OCc"],
   "width": 20,
   "label": "OCc - Limestone, dolomite, and quartzite (Middle Ordovician to Upper Cambrian)",
   "contentType": "image/png",
   "url": "f201c045dd0837d7d88121dad2c924ea",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWM5NrfiPwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgAVXQMrjNFfJAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Cc"],
   "width": 20,
   "label": "Cc - Dolomite, limestone, and shale (Cambrian)",
   "contentType": "image/png",
   "url": "f1810aa21402e437cd0e04e9636270e0",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWP5/eDffwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBABawgQpRN3f0QAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["DCc"],
   "width": 20,
   "label": "DCc - Dolomite and limestone (Middle Devonian to Upper Cambrian)",
   "contentType": "image/png",
   "url": "5b768c1fcf11ca7f50a613f49284a60a",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWP52/P8PwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgDDDAPArz9TmQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["DOcm"],
   "width": 20,
   "label": "DOcm - Dolomite and graphitic marble (Devonian to Upper Ordovician)",
   "contentType": "image/png",
   "url": "9cc2551a96d69f884ea82c81a5925fc9",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWP5N+vufwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBADisQPFhbXccAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Ocqm"],
   "width": 20,
   "label": "Ocqm - Metaquartzite (Middle Ordovician)",
   "contentType": "image/png",
   "url": "75fb4e4999fa4502ad21a797dde5fca4",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWP5d+jZfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAAYeAP2VlPaKQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["OCcm"],
   "width": 20,
   "label": "OCcm - Calcite marble (Ordovician to Cambrian)",
   "contentType": "image/png",
   "url": "ad1800fbab34f226bd76e6b3744a798c",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWP58+D/fwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBABnZgQrNHMnfQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["MDst"],
   "width": 20,
   "label": "MDst - Shale, graywacke, siltstone, chert, conglomerate, and limestone (Lower Mississippian and Devonian)",
   "contentType": "image/png",
   "url": "2fa56337edcd9b31e811880ec64a97bf",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWN5uPHHfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBABnQgPa5N+pmQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["DSt"],
   "width": 20,
   "label": "DSt - Platey limestone, dolomite, and chert (Lower Devonian to Silurian)",
   "contentType": "image/png",
   "url": "8999b787c6fd6c1eb016ec2865caf7d7",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWM5nvr9PwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgDb/gNzg2B/gQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["DOts"],
   "width": 20,
   "label": "DOts - Calcareous shale, siltstone, chert, quartzite, and greenstone (Devonian to Ordovician)",
   "contentType": "image/png",
   "url": "5b9425915cd35343ea8629e7c82aa7e6",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MoREAMAwDsYAfqnNm4fQKg21WawDRZ6aMcGZPQh2GY0mow3AsCXUYjvo8vKLPAxk23j5FAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["DCs"],
   "width": 20,
   "label": "DCs - Shale, chert, quartzite, greenstone, and limestone (Devonian to Upper Cambrian)",
   "contentType": "image/png",
   "url": "a4a8295fc322601d9a53e925e6f406ad",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWM5MuvvfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAA+AwOrIOz1FgAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Ss"],
   "width": 20,
   "label": "Ss - Feldspathic sandstone, siltstone, shale, and chert (Silurian)",
   "contentType": "image/png",
   "url": "a3eab3a8302f0b1b3effb60cb27ae240",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWM53hv9n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAf9FAv88F7FyAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["OCtd"],
   "width": 20,
   "label": "OCtd - Shale, chert, phyllite, quartzite, and limestone (Ordovician to Cambrian) ",
   "contentType": "image/png",
   "url": "c5c0f8f22b4a85b53d15d6ccab4e33e7",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWM5XqLzn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAThVArcMu1bJAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Ctd"],
   "width": 20,
   "label": "Ctd - Phyliite, schist, shale, thin-bedded limestone, chert, and siltstone (Cambrian)",
   "contentType": "image/png",
   "url": "f99224b0af8b1d9d9d363864321de2cb",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNxL/3/n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAUoIAwsM7r7sAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["GC"],
   "width": 20,
   "label": "GC - Golconda terrane - Basinal, volcanogenic, terrigenous clastic, and minor carbonate rocks (Permian to Upper Devonian)",
   "contentType": "image/png",
   "url": "4417e9ce5cb4f9449c9b6a2bf269ef97",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWOZuOb/fwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAB50QOMFvzh1wAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["GChr"],
   "width": 20,
   "label": "GChr - Golconda terrane, Home Ranch subterrane - Limestone, basalt, chert, and volcaniclastic rocks (Mississippian)",
   "contentType": "image/png",
   "url": "2592ea0072a1af051e71ab56a8450544",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMklEQVQ4je3MoREAIBADwYh0Te/AIF/nHNkC1lr7CGQyexrmDBxDw5yBY2iYM3Do8/ACqIACyd/K0YgAAAAASUVORK5CYII=",
   "groupId": "0",
   "values": ["Pacl"],
   "width": 20,
   "label": "Pacl - Sandstone, conglomerate, siltstone, limestone, and carbonaceous limestone (Permian)",
   "contentType": "image/png",
   "url": "f0974c862ef82411d84cb6efd8c3cc2c",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWPJ3PjvPwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgCWEwNoCZnByAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["PlPacl"],
   "width": 20,
   "label": "PlPacl - Conglomerate, sandstone, and limestone (Permian to Middle Pennsylvanian)",
   "contentType": "image/png",
   "url": "e7e9007138ff8967662393b9e8ff33f7",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWOZuenPfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAC/YgOXZbWyuQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["lPMcl"],
   "width": 20,
   "label": "lPMcl - Shale, siltstone, sandstone, and conglomerate (Middle Pennsylvanian to Lower Mississippian)",
   "contentType": "image/png",
   "url": "eab21624129a94d15bcc4a4dc03c6db8",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWO5cu/PfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBABKyAP+t0+G3AAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["MDcl"],
   "width": 20,
   "label": "MDcl - Siltstone, limestone, shale, and sandstone (Lower Mississippian and Upper Devonian)",
   "contentType": "image/png",
   "url": "f02ba128473eb91e9e983fc7d41d0fe2",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWMpzp7yn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAX0fAsLEbiObAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["DF"],
   "width": 20,
   "label": "DF - Dutch Flat terrane - Feldspathic sandstone, shale, and turbiditic limestone (Upper Devonian)",
   "contentType": "image/png",
   "url": "7145001010f84da6055f5b97d3705377",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWM5vmnBfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBACdIQNpQqI2lwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["CZq"],
   "width": 20,
   "label": "CZq - Crossbedded quartzite, siltstone, and phyllite (Lower Cambrian and latest Proterozoic)",
   "contentType": "image/png",
   "url": "c3b513ad8c6866ef42777fa079a3fb41",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWM5PrfyPwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgAiAQMtykstSAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["CZqm"],
   "width": 20,
   "label": "CZqm - Metaquartzite (Lower Cambrian and latest Proterozoic)",
   "contentType": "image/png",
   "url": "00d0510ed03191146b2b7907fa447a26",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWOZmWb8n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAekIAoKsMtvdAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Zqs"],
   "width": 20,
   "label": "Zqs - Quartzite, siltstone, conglomerate, limestone, and dolomite (Late Proterozoic)",
   "contentType": "image/png",
   "url": "4dab2da5f6287f57a1c329d873fdba8e",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWM5vlP7PwMVAQs1DQOBUQMpByxUMAMFjBpIOWChghkoYNRAygELFcxgGOEGAgDmLQL78O9zZAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["Yfi"],
   "width": 20,
   "label": "Yfi - Felsic phaneritic intrusive rocks (Middle Proterozoic)",
   "contentType": "image/png",
   "url": "160d3c9a62bc3a242148cf4fe9c1d81c",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWPpmOrzn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAUSaArkShfylAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["Xm"],
   "width": 20,
   "label": "Xm - Gneiss and schist (Early Proterozoic)",
   "contentType": "image/png",
   "url": "2dcdd4d814d51b8f09e00a34e8199742",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWP5U+bzn4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAV5mAw7Mjw9pAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["br"],
   "width": 20,
   "label": "br - Mixed breccias including volcanic, thrust, jasperoid, and landslide megabreccia (Tertiary to Jurassic)",
   "contentType": "image/png",
   "url": "9b3b9e1b0c99bd1fae7fb3dd984086b3",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWOZaRj8n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAWQuAm1ZyII9AAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["TAgn"],
   "width": 20,
   "label": "TAgn - Metamorphic igneous complex (Oligocene, Cretaceous, and Jurassic with Paleozoic, Proterozoic, and Archean protolith)",
   "contentType": "image/png",
   "url": "a867226bf3de656bd21b51aab52dfb8d",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWMxa1v0n4GKgIWahoHAqIGUAxYqmIECRg2kHLBQwQwUMGog5YCFCmYwjHADAf5dAq6NR0OCAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["TRPzsp"],
   "width": 20,
   "label": "TRPzsp - Ultramafic rocks and serpentine (Triassic or Upper Paleozoic)",
   "contentType": "image/png",
   "url": "3dc08339f712e3439f3b61b82981d4aa",
   "height": 20
  }
 ],
 "legendGroups": [{
  "heading": "",
  "id": "0"
 }],
 "layerName": "Geologic Terrane",
 "minScale": 0
}]}