Ouro em Iramaia promete retomar ciclo da mineração na Bahia
Autor: Antonio Barbosa lima junior Lima | Publicado: 2017-04-27T18:35:00-03:00

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Cinco alvos promissores para exploração de ouro foram descobertas em
Iramaia, na região de Jequié, que prometem reaquecer o mercado do ouro baiano e
a economia da região. Pesquisas realizadas pela Companhia Baiana de Pesquisa
Mineral (CBPM) identificaram esses depósitos de ouro, com cerca de 4 km de
extensão, através do Projeto Jurema Leste.


O estudo feito pelo método de mapeamento geológico de detalhe agora aguarda a
primeira fase para entrar em execução. “A CBPM pretende abrir um processo de
licitação visando atrair empresa parceira que investigue a mineralização, a um
custo estimado de US$ 1,5 milhão”, explica Rafael Avena, diretor da CBPM.

Já no segundo ano os trabalhos serão dedicados à exploração da mineralização
primária, por meio de sondagens diamantadas, até a profundidade de 220 metros,
com a realização aproximada de 11.500 metros de sondagens, a um custo da ordem
de US$ 4 milhões.

Dependendo dos resultados destas sondagens, confirmados os teores de ouro
obtidos pela CBPM em seus trabalhos iniciais, o projeto poderá evoluir para um
estudo de viabilidade econômica e, posteriormente, para a exploração, com o
minério oxidado entrando inicialmente em produção.

De acordo com o secretário de Desenvolvimento Econômico, Jaques Wagner, as
perspectivas são muito boas. “Acredita-se que a região de Iramaia pode vir a
ser um novo distrito aurífero na Bahia, e este é apenas um exemplo da retomada
do crescimento do setor mineral na Bahia”, diz Wagner.

O contínuo programa de estudos, ampliação e aprofundamento do conhecimento
geológico do estado, mantém a Bahia como um dos principais territórios de
interesse para pesquisa de minerais, recebendo pelo segundo ano consecutivo o
maior número de Requerimentos de Pesquisa do país.


Fonte: Ascom/ Secretaria de Desenvolvimento Econômico (SDE)