Vintage Large Dragon Green Onyx Incense Sensor

This piece of Onyx is carved into a dragon with removable lid. It weighs over 4 lbs. 7 1/2” tall by 6 1/2 wide. Very big. You can burn the incense inside and it will vent from the holes in the lid or you could even place sticks in the holes. I don’t exactly know different stones to know if it’s jade or onyx. Has some brown in the stone.