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   "layerId": 0,
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     "label": "Carolina Bay deposits",
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    },
    {
     "label": "Scotts Corners Formation (older)",
     "url": "7b055e02675eea30f667c9d6d83f8888",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMp6q9oYeJhcWCgAvj35c8BFpBhPCmy1tQw8MucxwwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhv++/DkAKmmpAUBmAQBGfxOqIeHyXwAAAABJRU5ErkJggg==",
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     "groupId": "0",
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    },
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     "label": "Sinepuxent Formation",
     "url": "e10d7138a5ae952a0dda962d82dbf385",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4jWMpqgptYWD54cBADfCH4wALyDAO1c3W1DDvx21fBhYGKgOWUQMpBiyUG4EKRg2kHLBQwQwUMGrgyAjDPxwHQCUtVcAfjgMA/eIPNVYxv3kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
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     "label": "Ironshire Formation",
     "url": "f438b98d23b5677cf403e7f795b1d7a1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWPprOhv4WLhcWCgAvj258sBFpBhQbIp1tQwcN3jOQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERht/+fDkAKmmpAUBmAQAG0xNzgNDk5AAAAABJRU5ErkJggg==",
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     "groupId": "0",
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    },
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     "label": "Lynch Heights Formation",
     "url": "e61605cca86a735f1153e6b802eb4d04",
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     "label": "Lynch Heights Formation (thin)",
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    },
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     "label": "Lynch Heights Formation (younger)",
     "url": "db7b9e08694a9bb4cac73b66c81b85a4",
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     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Lynch Heights Formation (older)",
     "url": "8b40d92144fbde0568a308df479d72f6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWOpS+tvYf3H48BABfCb6csBFpBh+i9TrKlh4EXxOQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhr+ZvhwAlbTUACCzAANZEbjw+JhFAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Turtle Branch Formation",
     "url": "1b75b17b738c52a9be36c6e2a4928a27",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWOpq+pvYWXmcWCgAvj998sBFpBh+oop1tQw8OL9OQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhr//fjkAKmmpAUBmAQCqkhOP9amg7wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Omar Formation",
     "url": "4539062aad71da4a04f1526aea07ed80",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMpqehvYWThcWCgAvj/58sBFpBhArIp1tQw8MPjOQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhv//fDkAKmmpAUBmAQBNVxOpPJZtbQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "Columbia Formation",
     "url": "10eb3b5586af2b25bbf25718e9b335d5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWPpb2hs4WHlcGCgAvjy+8cBFpBhKcaW1tQwcM7Z4wwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhl9+/zgAKmmpAUBmAQAAthN36O9mBgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Walston Formation",
     "url": "7e49c8d932e74e086d2bd33ae7a90f3d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWOpy6pqYf3H7MBABfCb6e8BFpBhRh/lralh4Dn+hwwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhr+Z/h4AlbTUACCzAGKbEepFCeo0AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Beaverdam Formation",
     "url": "40ca7c4cd07a9294fb5363cd72f19db6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWPpb+9t4eHgdmCgAvjy4+sBFpBhKT7x1tQwcM6WhQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhl9+fD0AKmmpAUBmAQCb9hNFrbbaKwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
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     "label": "Ardentown Granitic Suite",
     "url": "33d039fc5afe712a2b0047357809e75e",
     "imageData": "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",
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     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "Perkins Run Gabbronorite Suite",
     "url": "f375291cecb1b8a86d7b5feaf752b8ca",
     "imageData": "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",
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     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Mill Creek Metagabbro",
     "url": "0824fcb49e214af461c4b72dcbf380e2",
     "imageData": "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",
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     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Montchanin Metagabbro",
     "url": "00421d3b659c3dac7f87d429e6ffab70",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Barley Mill Gneiss",
     "url": "1a13cc3eec4e3839cf1bdbf59e0f33da",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABPklEQVQ4jWOZkrw8KdAsQu7Q9T0M8/dPdmFgYGCw03S7l+iYfQ/ELlgQr/Tx2wcldSkdhoqA1j0gsfn7pyodur5LCcTO96q+Z6Bgdg+kv3dzPQvLpjNgA63tNF0YQBgKrGGMCQkLYUy4eKJjNhgji9lpuoAcdJSFgYrATtPtHguIQHYRJSDRMfseCyysqAVYqGlYwYJ4JZaODdUuFQGtVDHw47cPSiw3n11hoBZQl9JhYOHnEqBapFQEtO5hmZCwcPBGyvz9U5VYQARSqqcIHLq+S4kFRFDLQKp7Od+rGpRTcvdQK5YNFMxAeRlewlAMDl3fw8By4cEpJQMFM6oYOH//ZBeWidtaleZnbaSKgSBA/fLw8oOzBwoWxN+D5Rjk4h0UYaAwBgULyCcwTbAiD1SwgMoCUPYF6Y+3zz4AAMQWgcJUtKIbAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Christianstead Gneiss",
     "url": "a9371c96e379bb8c4ff8595a1123f168",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Faulkland Gneiss",
     "url": "f322b14dc7466987896426de0f311ba2",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Windy Hills Gneiss",
     "url": "160c30e4f1bd370bff205cdfaeed1378",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Windy Hills Gneiss"
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    },
    {
     "label": "Thompsons Bridge Gneiss",
     "url": "c437416ad61e239e034afe1c0e43626a",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Thompsons Bridge Gneiss"
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    },
    {
     "label": "metapyroxenite and metagabbro",
     "url": "b8a28d17a324349af57b9363d143dfca",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "serpentinite",
     "url": "f998b0b6592f27fd5e44a5ba8c61422a",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Brandywine Blue Gneiss",
     "url": "003e362c400276b5f7ae924056aa9c4c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABL0lEQVQ4jc1UsWrDMBC94Zb0EzwYo8Fo9JAtYDR4MB40ZTQYOmXM3K/wLwgKXbokAZPBgwLtlsGjKEUED/mEeC0XquI9N/SBjuPgnnR3uoe73el5ucxj5wawtisAAKTMvFKVJ9+YVkzTTURRDFrXPcWs7YRzgyC/LNc+SVJP+YfDG+L5/EGEKykzIoJfrILTNNvg/sWVqu5nHpMyo4s+ERghZeaRzPxFj0CpymPoFReQk8yYVuB+/1poXbMQTtNN4PU6AheiKAZcLJ7YhqJ13WPTbP/vUKztBJKZ/fqH4NwgkAwXIXvJZbm+b0rPNeUkSe+7DFxwbgC8XL5EkqQshNZ2BR6P72KzeWEhJPDr4Th+W2NaHzZmLu80MOoxtYUqCUlB8khYSAtofSk/zyv7A1M3f6XYoedDAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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    },
    {
     "label": "Rockford Park Gneiss",
     "url": "bc9e72d592e2cf8882b118d960c044a0",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Rockford Park Gneiss"
     ]
    },
    {
     "label": "Mt. Cuba Gneiss",
     "url": "05fa5368a51a6cfc3769af936ce0802d",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Mt. Cuba Gneiss"
     ]
    },
    {
     "label": "White Clay Creek Amphibolite",
     "url": "2d4cc02d0cc44cb07cba53fe54fd4129",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "White Clay Creek Amphibolite"
     ]
    },
    {
     "label": "Cockeysville Marble",
     "url": "65a4e506ab7d822c80109a3dffd26a0a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABKklEQVQ4jc1UoYoDMRAduDFdWjizR9dERETHF6pWRa+Mui9Y3a/IRxRqqqNWtNDz0aVErOnRwpmW1FQcc1yO9TviHswwDMwjM5N52O7376/LpbiHABfvawCAmdaxNCZS3DsnnynJiRBQWdtR7uq9vIUgKZ43TSyUilR/3mwQvw4HIlxMtQayXyxyINo2h3/50pgfG+amWsOL9x8IjJhpHZHc8EVjUBoTMc+KC8hJ1jsn8bxe15W1LITPlCQ++h64MBECEIuCbSmVtR2Ktv2/S7l6L5Hc4NePwi0EieS4CNlbnjdNxDdjOq4tF0pFHCjMaNxDAEzHoyyUYiG8eF/j53Yr5WrFQkjg18PH6bTrnYv5YobyTgujGdNYqJNclCWPhIW0gM6X6ktjdt/xkn1TUHU83AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Cockeysville Marble"
     ]
    },
    {
     "label": "Setters Formation",
     "url": "bbffc3f74472961614cc33e61419042b",
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