The different colour meaning of petrified wood
Petrified Wood is probably the most beautiful of all fossil types. This is a remarkable discovery and only a limited percentage of the petrified wood can be sliced and polished into parts that can become prized items for collectors who admire its elegance. Collectors are paying specimens for several specific reasons, including the nature of the material, the location of the woods from which the specimens were collected and the rareness of the fossilized wood. Petrified wood Furniture is created when the tree is fully converted into stone, when all the organic content is replaced by minerals. This method is termed permineralization. Petrifaction takes place beneath the earth as the wood is covered by sand, and this cycle will take millions of years. The effect is a very solid composite with a wood frame. The colour is determined by the mineral type. Based on the prevalent minerals produced by the molecular structure of the tree, the petrified tree has various shades, varying from delicate browns to vivid blue-greens.
The black pigment of petrified wood is derived from the presence of pyrite or organic carbon in the mineral material. Pyrite flares as it's hit and it's considered a fire stone. A full charcoal black petrified wood piece is unique and takes the eyes of a real connoisseur to understand the textural patterns in the intricate variations of charcoal black.
The white colour in petrified wood is due to the presence in silicon dioxide, commonly known as free silica, in the form of quartz.
This tan colour in petrified wood is the most common colour in petrified wood. For this case, the composition of the wood is best maintained and creates an impression of real wood. It is because of the presence of silica dioxide.
Gray, yellow and orange colours are produced in petrified wood when goethite is found in low temperature conditions. The precise hue it offers is a dark ochre.
The red and pink colour of the petrified wood is created by the presence of a type of oxidized iron called hematite. The colour can be natural or more vivid based on the amount of hematite found in the soil.
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