Special collection of rare piece of blue translucent opalized petrified wood. You can see the natural blue color in opalized petrified wood. Its half part polished with additional base, very beautiful to put in the house as luxury natural decoration. Can see clearly the skin of the wood in blue color. If you are stone lover, you must have this stone. This color is very rare and more and more crystalize time to time. Its wood or tree before, a living thing that become eternal. The blue color is from chrysocolla that into the fossilized wood or can also copper that crystalized into fossilized wood. Wood is believed to bring natural feeling in the house and fossilized wood will give more that natural feeling because it will like that forever. You have to give water (spray) every 3 days and you will see that it become better and better. You can see the different in only a months. Can also become pet stone because you have to take care of it every day and see them grow to become more translucent and more crystalized (more shiny). In Indonesia we have normal petrified wood which is wood that become stone, opalized wood for fossilized wood that mixed with opal material, agatized material that mixed in fossilized wood is Agatized wood and also Chalcedonized wood and Quarztized wood. The color also in various of color for petrified wood from Indonesia. Green color is from iron acid color, blue is from copper and red is from gold. Sometimes we have blue green or mixed of color, its from the mixed mineral that fossilized into the wood. The black color is from coal and usually for black color the hardness is very good. That’s way blue black or green black is expensive because the hardness (more shiny) is 7, the quality is the best and the color is rare. This we can see from the form of our polished product, because its all the material that we got, a lot of our product is in small size. The form for rare material is following the form when we found it (no big piece). Because of the mixed mineral and mixed stone material in fossilized wood. This combination will make color variation in the stone and sometimes it will make a natural picture inside it. The best way to see this picture is to slab the stone so can see the picture perfectly. We call this product “stone with picture”. The best stone with picture you will get only from this stone. The picture can very clear with amazing color. Please see carefully in our product, you will see a picture in our “stone with picture” product. The price become expensive if the picture is beautiful and the color is rare blue, green, black or red. Please also make an offer should the price is too expensive and chat us if you have any question. Thank you so much.