Rochas ricas em turmalina da formação Morro da Pedra Preta: relações com os turmalinitos portadores de ouro do Grupo Serra do Itaberaba, SP

Garda, Gianna Maria; Beljavskis, Paulo; Mansueto, Marcos de Souza

doi:10.5327/s1519-874x2006000100003

Cited by 2 publications

(1 citation statement)

References 7 publications

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“…Exhalative activity was responsible for the genesis of both tourmaline-bearing rocks and iron mineralisation. When metamorphosed, these protoliths produced tourmalinites and the metamorphic product of Algoma-type iron formation, both enriched with syngenetic gold mineralisation (Juliani 1993;Garda et al 2003Garda et al , 2005Garda et al , 2009Beljavskis et al 2003Beljavskis et al , 2005. Within this group, lowangle epigenetic shear zone-related gold mineralisation also occurs due to remobilisations of syngenetic gold (Martin et al 1998).…”

Section: Precambrian Metallic Mineralisationsmentioning

confidence: 99%

The Inventory of Geological Heritage of the State of São Paulo, Brazil: Methodological Basis, Results and Perspectives

et al. 2017

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An inventory of geological sites based on solid and clear criteria is a first step for any geoconservation strategy. This paper describes the method used in the geoheritage inventory of the State of São Paulo, Brazil, and presents its main results. This inventory developed by the geoscientific community aimed to identify geosites with scientific value in the whole state, using a systematic approach. All 142 geosites representative of 11 geological frameworks were characterised and quantitatively evaluated according to their scientific value and risk of degradation, in order to establish priorities for their future management. An online database of the inventory is under construction, which will be available to be easily consulted and updated by the geoscientific community. All data were made available to the State Geological Institute as the backbone for the implementation of a future state geoconservation strategy.

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