hotseatssss...ngiga.. good afternoon mga ses and bro, ser and mam..
tulog sa ko! hheheehe
@all
ask lang unta ko ba... unsa difference sa petrified wood sa drift wood? nya unsaon paghimu if ever pwede?
behhhhh!! since naa na man ko sa hot seat.. update nalang pud ko..^_^
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Petrified wood (from the Greek root "petro" meaning "rock" or "stone", literally "wood turned into stone") is a type of fossil: it consists of fossil wood where all the organic materials have been replaced with minerals (most often a silicate, such as quartz), while retaining the original structure of the wood. The petrifaction process occurs underground, when wood becomes buried under sediment and is initially preserved due to a lack of oxygen. Mineral-rich water flowing through the sediment deposits minerals in the plant's cells and as the plant's lignin and cellulose decay away, a stone mould forms in its place.
Driftwood is wood that has been washed onto a shore or beach of a sea or river by the action of winds, tides, waves or man. It is a form of marine debris.
@opti: yah.. putlan pud nako... heheh! daghan kaau laya pud gud..^^
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