{
  "type" : "Feature",
  "links" : [
    {
      "href" : "https://energy.usgs.gov/arcgis/rest/services/MRData/Carbonatite/OGCFeatureServer/collections/1/items?f=application%2fjson",
      "rel" : "collection",
      "type" : "application/geo+json",
      "title" : "The collection document"
    },
    {
      "href" : "https://energy.usgs.gov/arcgis/rest/services/MRData/Carbonatite/OGCFeatureServer/collections/1/items/8?f=json",
      "rel" : "self",
      "type" : "application/geo+json",
      "title" : "This document as JSON"
    },
    {
      "href" : "https://energy.usgs.gov/arcgis/rest/services/MRData/Carbonatite/OGCFeatureServer/collections/1/items/8?f=text/html",
      "rel" : "alternate",
      "type" : "text/html",
      "title" : "This document as text/html"
    },
    {
      "href" : "https://energy.usgs.gov/arcgis/rest/services/MRData/Carbonatite/OGCFeatureServer/collections/1/items/8?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 1,
  "LayerName" : "mrdata.carbonatite.carbonatitev",
  "id" : "8",
  "properties" : {
    "rec_id" : 8,
    "depname" : "Salitre",
    "deptype" : 10,
    "depage" : "82.7±4.2 to 78.7±4.0, biotite",
    "json" : "{\"id\":\"http:\\/\\/mrdata.usgs.gov\\/carbonatite\\/record\\/8\",\"type\":\"Feature\",\"geometry\":{\"type\":\"Point\",\"coordinates\":[-46.781111111111,-19.034166666667]},\"properties\":{\"country\":\"Brazil\",\"cntrycd\":\"BRZL\",\"stprov\":\"Minas Gerais\",\"depname\":\"Salitre\",\"includes\":\"Salitre I and II\",\"latitude\":\"-19.0341666666667\",\"latdeg\":-19,\"latmin\":-2,\"latsec\":-3,\"longitude\":\"-46.7811111111111\",\"londeg\":-46,\"lonmin\":-46,\"lonsec\":-52,\"mintype\":\"s\\u00f6vite\",\"oreton\":\"200\",\"deptype\":10,\"niobium\":\"2\",\"ree\":\"0\",\"p2o5\":\"0\",\"grades\":\"Singer (1998)\",\"depage\":\"82.7\\u00b14.2 to 78.7\\u00b14.0, biotite\",\"agemy\":\"81\",\"tectset\":\"Cretaceous Alta Parana\\u00edba igneous province in the Proterozoic Brasilia belt dividing S\\u00e3o Francisco craton and Paran\\u00e1 basin\",\"rocks\":\"bebedourite (phlogopitic pyroxenite), carbonatite, phoscorite, syenite, trachyte\",\"rocksmap\":\"quartzite, schist (Precambrian)\",\"orebody_fm\":\"plug in pyroxenite-syenite complex of 35 sq. km area\",\"alttype\":\"fenitization\",\"altwidth\":\"0\",\"comments\":\"84 Mt at 23.28% TiO2 in Salitre I; 92 Mt at 13.0 TiO2 in Salitre II (Kamitani and Hirano, 1990).\",\"mineral\":[{\"role\":\"ore\",\"name\":\"apatite\"},{\"role\":\"ore\",\"name\":\"hematite\"},{\"role\":\"ore\",\"name\":\"ilmenite\"},{\"role\":\"ore\",\"name\":\"magnetite\"},{\"role\":\"ore\",\"name\":\"monazite\"},{\"role\":\"ore\",\"name\":\"perovskite\"},{\"role\":\"ore\",\"name\":\"pyrite\"},{\"role\":\"ore\",\"name\":\"titanite\"},{\"role\":\"ore\",\"name\":\"zircon\"},{\"role\":\"gangue\",\"name\":\"aegirine\"},{\"role\":\"gangue\",\"name\":\"aegirine-augite\"},{\"role\":\"gangue\",\"name\":\"calcite\"},{\"role\":\"gangue\",\"name\":\"cancrinite\"},{\"role\":\"gangue\",\"name\":\"diopside\"},{\"role\":\"gangue\",\"name\":\"melanite\"},{\"role\":\"gangue\",\"name\":\"nepheline\"},{\"role\":\"gangue\",\"name\":\"olivine\"},{\"role\":\"gangue\",\"name\":\"phlogopite\"},{\"role\":\"gangue\",\"name\":\"zeolite\"}],\"reference\":[\"Barbosa, E.S., Junqueira-Brod, T.C., Brod, J.A., and Dantas, E.L., 2008, Petrology of bebedourites from the Salitre phoscorite-carbonatite complex, Brazil: 9th International Kimberlite Conference Extended Abstrac no 91KC-A-00332, 3 p.\",\"Gomes, C.B., Ruberti, E., and Morbidelli, L., 1990, Carbonatite complexes from Brazil\\u0097A review: Journal of South American Earth Sciences, v. 3, no. 1, p. 51\\u009663.\",\"Kamitani, M., and Hirano, H., 1990, Important carbonatite-alkaline\\/alkaline complexes and related mineral resources in the world: Bulletin of the Geological Survey of Japan, v. 41, no. 11, p. 631\\u0096640.\",\"Orris, G.J., and Grauch, R.I., 2002, Rare earth element mines, deposits, and occurrences: U.S. Geological Survey Open-File Report 02-189, 174 p.\",\"Singer, D.A., 1998, Revised grade and tonnage model of carbonatite deposits: U.S. Geological Survey Open-File Report 98-235, 8 p.\",\"Ulbrich, H.H.G.J., and Gomes, C.B., 1981, Alkaline rocks from continental Brazil: Earth-Science Reviews, v. 17, p. 135\\u0096154.\",\"Woolley, A.R., 1987, Alkaline rocks and carbonatites of the world \\u0096 Part 1: North and South America: London, British Museum (Natural History), 216 p.\"]}}",
    "url" : "https://mrdata.usgs.gov/carbonatite/show-carbonatite.php?rec_id=8"
  }
}