Gondites and Queluzites, the metamorphosed manganese protores, are regularly distributed in the Greenstone Belt, occupying narrow and elongated zones in the metabasaltic and metaultrabasic parts. These protores were cut by granodioritic bodies, pegmatitic and aplitic veins and faults.
Ref.:
http://acd.ufrj.br/geologia/posgrad/area1d.htm [Link dead. Sep 2011]
Mineral List
35 entries listed. 27 valid minerals.
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