Adamantine Energy Seychelles, a wholly owned subsidiary of Adamantine Energy, has announced the signing of a Petroleum Agreement (PA) to formally acquire a 100% operated stake in two blocks offshore the Seychelles. The blocks are the Beau Vallon and Junon blocks, which cover 9,700 sq km in water depths of up to 200 m. The Junon block is partially covered by a 1,500 sq km 3-D modern seismic survey.'This…