Cao Quy stake site, Lien Khe commune, Thuy Nguyen district, Hai Phong city - 21
Drawing 9: East section 19.CQ.H1.C10-C16 (Drawn by: Bui Van Hung) Drawing 10: North section 19.CQ.H1.C15 (Drawn by: Bui Van Hung) Drawing 11: Pit plan 19.CQ.H2 (Pencil drawing: Nguyen Thi Thanh Hieu; Computer graphics: Nguyen Ngoc Tan) Drawing 12: North - South cross section of hole 19.CQ.H2 ...












