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    "depname" : "Cummins Range",
    "deptype" : 10,
    "depage" : "1012±12 U-Pb, zircon; 854±57 K-Ar pyroxene",
    "json" : "{\"id\":\"http:\\/\\/mrdata.usgs.gov\\/carbonatite\\/record\\/2\",\"type\":\"Feature\",\"geometry\":{\"type\":\"Point\",\"coordinates\":[127.1625,-19.286666666667]},\"properties\":{\"country\":\"Australia\",\"cntrycd\":\"AUWA\",\"stprov\":\"West Australia\",\"depname\":\"Cummins Range\",\"latitude\":\"-19.2866666666667\",\"latdeg\":-19,\"latmin\":-17,\"latsec\":-12,\"longitude\":\"127.1625\",\"londeg\":127,\"lonmin\":9,\"lonsec\":45,\"discdate\":\"1978\",\"mintype\":\"s\\u00f6vite\",\"oreton\":\"3.55\",\"deptype\":10,\"niobium\":\"0\",\"ree\":\"2\",\"p2o5\":\"11.2\",\"grades\":\"Jaques (2008); 1% Re2O3 cutoff to 80 m depth within weathered zone, including 216 ppm U3O8\",\"depage\":\"1012\\u00b112 U-Pb, zircon; 854\\u00b157 K-Ar pyroxene\",\"agemy\":\"1012\",\"tectset\":\"southern apex of Precambrian Kimberley block at junction of Halls Creek and King Leopold mobile zones\",\"rocks\":\"breccia, carbonatite, carbonatized pyroxenite, pyroxenite\",\"rocksmap\":\"gneiss, graywacke, phyllite, slate   (Archean)\",\"orebody_fm\":\"plug\",\"ore_a\":\"1.8\",\"ore_area\":\"2.4\",\"ore_b\":\"1.7\",\"alttype\":\"amphibolization, carbonatization\",\"altwidth\":\"0\",\"comments\":\"At +2% Re2O3 cutoff: 1.1 Mt at 3.5% Re2O3 and 1.3 Mt at 414 ppm U3O8 (Jaques, 2008). Best intersections include also 14 m at 0.64% Nb2O5, 18 m at 0.49% ZrO2, 9 m at 0.05% Y2O3 (Navigator, 2007). Apatitic rocks contain ?1.27% SrO.\",\"mineral\":[{\"role\":\"ore\",\"name\":\"aeschynite\"},{\"role\":\"ore\",\"name\":\"allanite\"},{\"role\":\"ore\",\"name\":\"apatite\"},{\"role\":\"ore\",\"name\":\"baddeleyite\"},{\"role\":\"ore\",\"name\":\"barite\"},{\"role\":\"ore\",\"name\":\"bastnaesite\"},{\"role\":\"ore\",\"name\":\"chalcopyrite\"},{\"role\":\"ore\",\"name\":\"columbite\"},{\"role\":\"ore\",\"name\":\"fluorite\"},{\"role\":\"ore\",\"name\":\"magnetite\"},{\"role\":\"ore\",\"name\":\"monazite\"},{\"role\":\"ore\",\"name\":\"parisite\"},{\"role\":\"ore\",\"name\":\"pyrite\"},{\"role\":\"ore\",\"name\":\"pyrochlore\"},{\"role\":\"ore\",\"name\":\"pyrrhotite\"},{\"role\":\"ore\",\"name\":\"sphene\"},{\"role\":\"ore\",\"name\":\"thorianite\"},{\"role\":\"ore\",\"name\":\"zircon\"},{\"role\":\"gangue\",\"name\":\"alkali amphibole\"},{\"role\":\"gangue\",\"name\":\"biotite\"},{\"role\":\"gangue\",\"name\":\"calcite\"},{\"role\":\"gangue\",\"name\":\"chlorite\"},{\"role\":\"gangue\",\"name\":\"diopside\"},{\"role\":\"gangue\",\"name\":\"dolomite\"},{\"role\":\"gangue\",\"name\":\"phlogopite\"}],\"reference\":[\"Andrew, R.L., 1990, Cummins Range carbonatite, in Hughes, F.E., ed., Geology of the mineral deposits of Australia and Papua New Guinea: Melbourne, Australasian Institute of Mining and Metallurgy Monograph 14, v. 1, p. 711\\u0096713.\",\"Jaques, A.L., 2008, Australian carbonatites\\u0097their resources and geodynamic setting: 9th International Kimberlite Conference. Extended Abstract no. 91KC-A-00347, 3 p.\",\"Navigator Resources Ltd., 2007, Rare Cummins Range, July 17, 2007, 6 p.,\",\"http:\\/\\/http:\\/\\/www.navigatorresources.com.au\\/asx\\/NAVASXCummins17July2007Final.pdf (last visited February 3, 2009)\",\"Navigator Resources Ltd., 2007, High grade rare earths confirmed at Cummins Range, September 18, 2007, 5 p., http:\\/\\/www.navigatorresources.com.au\\/asx\\/NAVASXCummins18-09-07FinalRevised.pdf (last visited February 3, 2009)\",\"Navigator Resources Ltd., 2007, Quaterly Report, December 31, 2007, 17 p.,\",\"http:\\/\\/www.asx.com.au\\/asxpdf\\/20080131\\/pdf\\/3177clpzl3r380.pdf (last visited February 3, 2009)\"]}}",
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}