Amber made from tree resin and taken around 100 million years. It is used for the manufacture of jewelry and ornamental objects. During experiments were used needle and plate electrode. A magnetic pulse compression circuit (MPC) was used to apply pulse power discharges. Applied voltage was around 25 kV and 4.5 joules per shot. During experiments 30 pps was applied. The number of shots was 1 to 10000. Pulse power discharges were done in air and silicone oil. Case of air, discharges was not passed inside amber. Discharge was run amber's surface.