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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEdJREFUOI1jYaAyYKGZgb9uHvpPiUFs6naMKAZSCwwlA9fPpLKBVAIIAwPTKTOpYimagVQCQ8nA0VgmFwwhA2HlGdUMpBYAAF+0CvdwleqxAAAAAElFTkSuQmCC",
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     "values": [
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    },
    {
     "label": "Tyee Group",
     "url": "558b6eda2dd07dd5775aac74136d0096",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgXcOVf6nxCAVu3ZGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIA/4AFOx2TeRUAAAAASUVORK5CYII=",
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    },
    {
     "label": "Whalecove-Gnat Creek Group",
     "url": "0bfa5ec08defaf3f12b2facc1ef4a187",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEtJREFUOI1jYaAyYKGZgR35rv8ZGBgYJBWcGRgYGBieP9iLohCbOLJYxcTdjLR14aiBowaOGjhqIH0MhJVnDAy7cSjFJo4pRnUXAgDtOBFHuy5+twAAAABJRU5ErkJggg==",
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    {
     "label": "Yaquina-Pittsburg Bluff Group",
     "url": "b8c3bd0ee334232db197092ce34fd7a1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF9JREFUOI1jYaAyYKGZgf+fb/1PiUGMkt6MKAZSCwwOA5/PX8ogmRhNHQOfz1+K11CyvUw1F+IyiGwDCYEhbCC+pEGygYSSBskGSiZGU9eFMEPJAUMolmHlGdUMpBYAALkUG2HX0PfZAAAAAElFTkSuQmCC",
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     "height": 20,
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     "values": [
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    {
     "label": "Early Western Cascade Volcanics",
     "url": "551b652ebd6d233f8b265616b6258723",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgY97VP5TYpBsyR1GFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIALJMFv89o2BkAAAAASUVORK5CYII=",
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     "label": "Goble Group",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWuzjf9TYlDw1LOMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUARZgGBy6fewIAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    {
     "label": "John Day/Clarno Group",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZga/v7fhPiUGiSh6MKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUA20AE0WK+mdsAAAAASUVORK5CYII=",
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     "label": "Late Western Cascade Volcanics",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgRtmTflPiUEBaTmMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAE24FdJdgqIUAAAAASUVORK5CYII=",
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    {
     "label": "Little Butte Volcanics",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgXu9tf9TYpDz1quMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUATcAGH8pkUsUAAAAASUVORK5CYII=",
     "contentType": "image/png",
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     "label": "Paleogene volcanic rocks",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAIFJREFUOI211NENgCAQA9CauIZhKaZwAyZwA6ZgKSbRH0m8cDk8i/1uXhoCrJic9TdwB04ASCWIwhGrCbT+FusiQAZTFzLYs6ue4VdMBRmsA1lMgDOwbiGLvQI92BD0YibowVIJyHdHBb2YuZDBOpDFBMhg5ltmMAG2/2yUzF5sby4MhU46D7IArQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
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     "values": [
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    },
    {
     "label": "Siletz Terrane",
     "url": "3977d57ce1111487620c5f846c47f1b9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgZ/3u/+nxCBex52MKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUACZYFWeJUi6gAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
    {
     "label": "Mitchell Group",
     "url": "9b6b9683805ac5a9856df1e8adfe361a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEJJREFUOI1jYaAyYKGZgR3n0v5TYlCF0SxGFAOVVb9QYh4c0M7Ld2/zUNdAagHaGTgaKSPBwNFYptxAWHlGNQOpBQClsw6WJbqDngAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
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    },
    {
     "label": "Myrtle Group",
     "url": "4a9ac49e11d4a42242817f94e1328e1d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgXMfyv+nxKBk+YeMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAKWQFtSKv1IsAAAAASUVORK5CYII=",
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    },
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     "label": "Paleogene sedimentary rocks",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgf/3GvynxCBG5wuMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUADesFZphKyDgAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
    {
     "label": "Nevadan intrusives",
     "url": "69b7ae1abf6dc5689358a6931d9f9317",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgee+Vv+nxCAj7lZGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIA8igFFNokE0UAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
    {
     "label": "Applegate Group",
     "url": "7651d1d77bd9601e88d0b64437229ec7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgenzw/5TYtDMxFWMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAQCkF9pBuaXsAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
    {
     "label": "Baker Terrane",
     "url": "a540cca8feeef509fe69c128147c7aeb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWnnVv+nxKBZRqGMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAE3cFczHIJxIAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
    {
     "label": "Condrey Mountain Terrane",
     "url": "67ffa845abc31c5485d5b432a4d075d2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEJJREFUOI1jYaAyYKGdgdNa/1NkUlY1I4qB8x1tKTIvEUrTzsuJ+w9T10BqAdoZOBopI8HA0VimgoHQ8ox6BlIJAAB/8g5aWIjmtQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
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    },
    {
     "label": "Gold Beach Terrane",
     "url": "1539f1c35ffcd14465bbe7c7543c78cd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgYfuzPlPiUF2KimMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUA87UFGLKtG2MAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
    {
     "label": "Grindstone Terrane",
     "url": "06e28543c58d97627274ebda1183b29d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgZKtDP8pMeh5NQMjioHUAqMGjho4auCogXQ2EFaeUc1AagEAgxcEtK19ZIwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
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     "values": [
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    },
    {
     "label": "Mountain Home Complex",
     "url": "36447f9faef749f7e8f099194df322ca",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI1jYaAyYKGZga4d+f8ZGBgYBJ9MZGBgYGB4L5OPohCbOLLY7oqJjLR14aiBowaOGjhqIH0MhJVnCDARhxZs4ggxqrsQAL3DEMnXf6vkAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
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     "values": [
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    },
    {
     "label": "Olds Ferry Terrane",
     "url": "3259ac742d17d69428c53e026b384f13",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZga4d+f8pMWh3xURGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIAS2QGFicV/MkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
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     "values": [
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    },
    {
     "label": "Pickett Peak Terrane",
     "url": "f2150d2839abc65fc376ed9f0dc9080c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI1jYaAyYKGZgbUrDP5TYlBzxAVGFAMD1cwoMY+hmeECA4qB1AJwA9ffOkVdA6kFaGfgaKSMBANHY5lyA2HlGdUMpBYAAD2BEvY4MhKiAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "Pueblo Mountain Metamorphic Complex",
     "url": "4b96a30c56eb7c32c4a9fd56657a7a95",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgcZ5Tf8pMejspDpGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIAVCEGLxJ6RPoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
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    },
    {
     "label": "Sexton Mountain Terrane",
     "url": "61c1fab0505ca0833a79d6f43e92c202",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgWE5DP8pMWjVFAZGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIAdnoEkIjEKF0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
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     "values": [
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    },
    {
     "label": "Sixes River Terrane",
     "url": "08a53cce54f0372602251a3b069086c4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgSXzGf5TYlBPIgMjioHUAqMGjho4auCogXQ2EFaeUc1AagEAWoQEPwFEnygAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "Snow Camp Terrane",
     "url": "63732c258e478a2f271151d1d837baa4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI1jYaAyYKGZga4d+f8ZGBgY5N0FGBgYGBge7vyAohCbOLLY7oqJjLR14aiBowaOGjhqIH0MhJVnDBU4VGITxyJGdRcCAJACEH5Ntge8AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Umpqua Group",
     "url": "07408d20ee4f801b7a7caa6352052830",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYKGdgRvY/1NkUsBPRlQDqQRGDRw1cNTAUQPpbSC0PKOegVQCAHafBJv97yqWAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Wallowa Terrane",
     "url": "8e8d9457e7bd35e11f2229b39d79e84f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgdn79/+nxKCpjo6MKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAEBYFaY0gU8EAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "Western Klamath Terrane",
     "url": "5b54fa8c5c95a306f56fc4b425c3117c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgZLtwf8pMeh55VpGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIAZIwGX6be9KIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "Yolla Bolly Terrane",
     "url": "9f663eafa124cfd923c961cf415fe250",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgRuOpP2nxKAAm1mMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAFKAFeLubDRYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
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    }
   ]
  }
 ]
}