Publication Information

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103, 157, 161, 173, 203, 207, 210, 225, 241], 'igneous': [22], 'emplacement': [23], 'these': [25], 'rocks': [26], 'are': [27], 'limited': [28], 'few': [31], 'dates': [32], 'poor': [34], 'precision': [35], 'or': [36], 'comprise': [37], 'isotopic': [38], 'techniques': [39], 'known': [40], 'be': [42, 246], 'sensitive': [43], 'alteration': [45], 'and': [46, 55, 85, 95, 108, 112, 128, 141, 189], 'low-grade': [47], 'metamorphism.': [48], 'Here,': [49], 'dykes': [50, 101, 125], 'from': [51, 69, 126, 200], 'Uaua': [53, 104], 'Block': [54, 105], 'Curaca': [57, 127, 174], 'belt,': [58], 'in': [59, 74, 224, 248], 'northeastern': [61], 'portion': [62], 'craton,': [65], 'as': [66, 68], 'well': [67], 'Chapada': [71, 129], 'Diamantina': [72, 130], 'region': [73], 'central': [76], 'part,': [77], 'were': [78], 'dated': [79], 'using': [80], 'U-Pb': [81, 134], 'on': [82], 'baddeleyite': [83, 133], '(ID-TIMS)': [84], 'zircon': [86], '(SIMS).': [87], 'older': [89, 178], 'ages': [90, 135], '2726.2': [92], 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