Cooperatives paralyze CVG Minerven Wednesday, 04 of June of 2008 The twenty-five cooperatives that make life in CVG Minerven closed the plant during several hours in reclamation to the injustices that come resisting for months. The detonating of such manifestation was the payment “mocho” of this last fortnight, according to informed Elby Grove, Secretary General of the Only Union of Workers of the Industry of Gold (Sinmioro).