Beautiful aggregate of crystals with 15 cm long, extracted from Lavra da Golconda mine, in Governador Valadares, state of Minas Gerais, Brazil, in 1985. The Golconda pegmatitic district has already produced more than five hundred kilograms of intense and blue's tourmaline.
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Details
Title: Tourmaline Elbaite Indicolite
Creator: Marcílio Gazzinelli
Date Created: 21th Century
Location Created: Lavra da Golconda, Governador Valadares, Minas Gerais, Brasil