2 According to Hicks, his chemical ‘cocktail’ of sodium silicate (commonly known as ‘water glass’), natural spring or volcanic mineral water having a high content of calcium, magnesium, manganese, and other metal salts, and citric or malic acid is capable of rapidly petrifying wood. However, priority for the discovery of a ‘recipe’ for petrification of wood must go to Hamilton Hicks of Greenwich, Connecticut (USA), who on Septemwas issued with US Patent Number 4,612,050. Furthermore, deeper penetration under pressure and curing at higher temperature have yielded a rock-hard wood-ceramic composite that has approached petrified wood. According to the lab’s research director, Daniel Dobbs, such experiments have impregnated the wood to depths of about 5 millimetres (0.2 inches). The solution fills the pores in the wood, which is then oven-cured at 44☌ (112☏). Surprisingly simple, the process involves soaking wood in a solution containing silicon and aluminium compounds. Researchers have also made wood-ceramic composites that are 20–120% harder than regular wood, but still look like wood. 1 It’s also the reality of research conducted at the Advanced Ceramic Labs at the University of Washington in Seattle (USA). We offer a wide variety of types, colors and sizes of petrified wood for sale.‘Instant petrified wood’-so ran the heading to the announcement in Popular Science, October 1992. We also can make custom sculptures of this material on a commission basis. Some of our sculptural pieces include display stands, If you are looking for a specific variety, size, shape please contact us. Petrified wood plays well with all members of the quartz family.Įach piece of petrified wood is unique and beautiful in its own way and is ideal for use as a display piece indoors or in your garden. It is also said the petrified wood helps to slowly strengthen the body. It is said that petrified wood is a stone of patience and slow steady growth to spiritual transformation. Could be from Madagascar, Turkey, Indonesia or other unusual location. Be sure to check back to see what new kinds of petrified wood we may have in Inventory. Along with petrified wood, dinosaur bones and the bones of giant crocodile type animals are also found there. This formation dates back to between 200 to 230 million years old. Much of the Arizona Rainbow Petrified Wood comes from the Chinle Geologic Rock Formation. Many of the pieces are up to 99.9 percent quartz and can be polished to a mirror finish. Arizona Rainbow Petrified Wood is some of the most colorful petrified wood in the world. As well we usually have one or more museum quality Arizona Rainbow Petrified Wood slices, slabs, stumps, tables, mantel pieces or specimens in our inventory. We are known for offering rare Arizona Green Chromium Petrified wood that comes from near Winslow, Arizona and was created in a single tree-fall. Rarity can be related to the location and unique conditions that occurred during the petrification process.Īs a company we are lucky to have sources of some very rare items. Like all naturally occurring geologic items, some petrified wood is common and others are very rare. states and in countries around the world. Petrified wood may also include other minerals such as opal, jasper and chalcedony. Here is a list of elements and related color hues they can create in the quartz and agate in petrified wood: But petrified wood can comes in many colors too. Most petrified wood is brown, grey, white or black. Quartz and agate are the primary minerals that make up petrified wood. Some examples may include the fossilized vascular structure of the original living tree now fossilized. In many cases the petrification process occurs at the cellular level or even smaller, replacing all of the wood with minerals. Paleo-botanists study petrified wood cutting thin slices and investigating the cell structure under microscopes. Petrified wood truly is a fossil and some varieties of petrified wood are unrelated to any currently living species of tree. Petrified wood is also called fossilized wood or agate wood. Petrified wood was created when living ancient trees died and rather than decaying normally, were preserved and converted entirely to stone over thousands of years or longer. Tell me about Arizona Rainbow Petrified Wood and also Petrified Wood from Utah, Texas, Indonesia, Madagascar, Africa, Turkey and Other Locations:
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