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     "url": "4954b6845691833885898e956bf424fe",
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     "groupId": "0",
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    {
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     "contentType": "image/png",
     "groupId": "0",
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    {
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     "url": "780dde8d9dfa88bdf79fabd0c83c3a2e",
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     "contentType": "image/png",
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    {
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     "groupId": "0",
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    {
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     "url": "0672072d345a823226e2f1bfa761462d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArUlEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAwX9WsTAzEeff8xNe3jw99ZWBgSMRlMAsBA8GGyekmiYI4IPrR5Xmvb5/qms/AwKBDqoGmwrJ23DDDYADGv32qCxQM00gyUEjSgpuAD6gTy6CwJCcMp0G9BfcmCIDCEBoxZEVKIigCQC6Cef/2qa5X0FhmIMfA06DYfPv4kCkIw1xOjTA8TShBw8Bo8cVAMQAA7Qk+zx06QlIAAAAASUVORK5CYII=",
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     "groupId": "0",
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     "values": [
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    {
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     "url": "1a6f4f5f70e7b15594af925efb8e5320",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAApUlEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAwn6E7RwzM23fmK8P2E18ZGBgScRnMQsBAiGElkaJgHojuWf6aoXTKfAYGBh1SDTRl8LTghhsGAzB+6RRQMEwjzUAnE24CPqBSLIPCkowwnAb1FsKbIAAKQ0jEkBUpieAIALkI5v3SKa+gscxAjoGnwbG5/YQpGMNcToUwPE0oQcPAaPHFQDEAAOtoMHFV6VwHAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
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     "values": [
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    },
    {
     "label": "ruthenium",
     "url": "c79cf9cc2517c5d9284a4cb720b7bd01",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgUlEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAwn4GBQQzK/wrFibgMZiFgIMwwUSgfRL+GiuuQaqApAwMDN5JhMCCKFAzTyDGQLrH8lZwwnIYUu8jefk2ugQzQ2JwPNQDm/VdQcQZyDDwNjU1TKGbAFhHkhCHBBA0Do8UXA8UAALoCFujAqqv7AAAAAElFTkSuQmCC",
     "contentType": "image/png",
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     "groupId": "0",
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     "values": [
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    {
     "label": "tellurium",
     "url": "3295a3788093205cba55ffb2c6040cde",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArUlEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAw31BDRQzEefHu/dfnr95+ZWBgSMRlMAsBA8GGaSjJiYI4IPrGvUevz9+4M5+BgUGHVANNJcWEuWGGwQCMf/7GHVAwTCPJQAkhQW4CPqBOLIPCkpwwnAb1FtybIAAKQ2jEkBUpiaAIALkI5v3zN+68gsYyAzkGngbF5vNXb01BGOZyaoThaUIJGgZGiy8GigEAqNg/qPMgnssAAAAASUVORK5CYII=",
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     "groupId": "0",
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     "values": [
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    {
     "label": "tin",
     "url": "f2c62250eaf2353aeaaa6d3d9e496921",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArElEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAwv7sjVwzE2XfgzNftO45/ZWBgSMRlMAsBA8GGlRRFi4I4ILqnb+nr0orJ8xkYGHRINdDU08OSG2YYDMD4pRWTQcEwjSQDnRxMuAn4gDqxDApLcsJwGtRbcG+CACgMoRFDVqQkgiIA5CKY90srJr+CxjIDOQaeBsXm9h3HTUEY5nJqhOFpQgkaBkaLLwaKAQCNyz0XNiesMwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
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     "values": [
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    {
     "label": "titanium",
     "url": "19c78a764dc2c0181807174d08c1ff7d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArElEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAw35ahWwzEecyw7+sDhu1fGRgYEnEZzELAQLBhRgwloiAOiD7H0PP6MEPpfAYGBh1SDTRVYPDkhhkGAzD+YYZSUDBMI8lAWQYnbgI+oE4sg8KSnDCcBvUW3JsgAApDaMSQFSmJoAgAuQjm/cMMpa+gscxAjoGnQbH5gGG7KQjDXE6NMDxNKEHDwGjxxUAxAABc6jDoU7yscAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
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     "values": [
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    },
    {
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     "url": "6694cadfa2c21e51db0f621f67a39a08",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAr0lEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAwP0AgSQzEufnz4tfr389+ZWBgSMRlMAsBA8GGOfIFiYI4jgxBovs/rXu94cO8+QwMDDqkGmiqyWnMDTMMBmD8DR/mgYJhGkkGqrPrcxPwAXViGRSW5IThNKi34N4EAVAYQiOGrEhJBEUAyEUw72/4MO8VNJYZyDHwNCg2r38/awrCMJdTIwxPE0rQMDBafDFQDADh/j7rSbOTkgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
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     "values": [
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    },
    {
     "label": "uranium",
     "url": "42c02ed8bb01b3769745f1a58bdadcf3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArUlEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAwv5ZPUwzEOfrz7dd9P199ZWBgSMRlMAsBA8GGZXIriYI4IHr613uvmz9dn8/AwKBDqoGmTuxi3DDDYADGb/50HRQM00gy0JpdmJuAD6gTy6CwJCcMp0G9BfcmCIDCEBoxZEVKIigCQC6Ceb/50/VX0FhmIMfA06DY3PfzlSkIw1xOjTA8TShBw8Bo8cVAMQAANJE/HICsRXwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
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     "values": [
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    },
    {
     "label": "vanadium",
     "url": "bd9c2440447ead307b2e2f85749c42a3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAq0lEQVQ4je2UMQrDMAxF/+Atc3OKGrz4Fr6Ch6w9UNYMuoJv4UXgWzRz9qJidSsmrpdCPgih5SH9b2wwWOYC/q+Hj9pzrW6gB7DFGGcZSikHMx8Alm9g0wC+YSGEmwzSU0o7EW0A7meB3jk3KUylMxGJDespoLV2alwwJmXxssfDtZ71OVMkHtZgukJZJADZSM8nomdNGT3ALGkys5fSzUd4mFsPWnV9X/hZLzynPhjmHUVkAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
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     "values": [
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    },
    {
     "label": "zinc",
     "url": "3f28c9cd595a66c09ac5f61ef02cfab9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArUlEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAwvyveVAzE2Xf52dcd555+ZWBgSMRlMAsBA8GGFfvriII4ILp345XXZQtPz2dgYNAh1UBTDyNpbphhMADjly08DQqGaSQZ6KQrxU3AB9SJZVBYkhOG06DegnsTBEBhCI0YsiIlERQBIBfBvF+28PQraCwzkGPgaVBs7jj31BSEYS6nRhieJpSgYWC0+GKgGAAAVEg+ECy+HoMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "zirconium",
     "url": "2fd4272aa11c5e24e428a8c98b8532e0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArUlEQVQ4jWNhoDJgGTVw6IZhFpQ+DcVkG2jKwMAw38bGTgzEefzk0deHDx58ZWBgSMRlMAsBA8GGGRoZi4I4IPr8ubOvjxw5NJ+BgUGHVANN5RUUuGGGwQCMf+TIIVAwTCPJQFkZOW4CPqBOLIPCkpwwnAb1FtybIAAKQ2jEkBUpiaAIALkI5v0jRw69gsYyAzkGngbF5sMHD0xBGOZyaoThaUIJGgZGiy8GigEAIuA/FJmKKE4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
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     "values": [
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    },
    {
     "label": "<all other values>",
     "url": "c653bb52ae4dd6ff94262e7279c1b2c6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAq0lEQVQ4je2UIQ7DMAxFPwgr3nhI0GhQDpBzlO5ApT2HDxCUG5iEt7h88hSPTVGzkEn9kmWZPNn/RzEYLHMB/9fDZ+25VjfQA1hjjHcZSikHMx8A5m9g0wC+YSGEmwzSU0o7Ea0AHmeB3jk3KUylMxGJDcspoLV2alwwJmXxssfDpZ71OVMkHtZgukKZJQDZSM8noq2mjB5gljSZ2Uvp5iM8zK0Hrbq+L/ysF+VDPsOkTDcWAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "CriticalMineral"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}