A Pedra da Riqueza
Documentary

A Pedra da Riqueza

The contrast in the extremely rudimentary form of xelite mining and the use of tungsten, obtained from xelite, in the most complex instruments of nuclear technology.

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No cast
Vladimir Carvalho

Vladimir Carvalho

Director

Fernando Cerqueira

Original Music Composer

João Ramiro Mello

Editor

Vladimir Carvalho

Vladimir Carvalho

Writer

Fernando Duarte

Camera Operator

Manuel Clemente

Camera Operator

Walter Carvalho

Walter Carvalho

Director of Photography