Museum varies materials available Real size dinosaur head fossil
Museum varies materials available Real size
dinosaur head fossil
|| AC 110/220V ,50-60HZ
|| Euro plug / British Standard / SAA / C-UL / or depends on request
| Control mode
|| Automatic / Infrared / remote / coin / Button / Voice / Touch / Temperature / shooting etc.
| Waterproofing grade
| Working condition
|| Sunshine, rain, seaside, 0~50℃(32℉~82℉)
| Optional function
|| Sound can be increased to 128 kinds Smoke,/ water. / bleed / smell / change color / change lights / LED screen etc interactive(Location tracking) / conversine(currently only Chinese)
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A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood, oil, coal, and DNA remnants. The totality of fossils is known as the fossil record.
Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48?billion years old to 4.1?billion years old.The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the absolute ages of rocks and the fossils they host.
There are many processes that lead to fossilization, including permineralization, casts and molds, authigenic mineralization, replacement and recrystallization, adpression, carbonization, and bioimmuration.
|| Need be cut for shipping,fwill provide a detailed installation manual.
|| We provide 2 years warranty for all of our antrimatronic models, the warranty pieriod starts from freight arrives at destination port. Our warranty covers motor, reducer, control box, etc.
zigong sanhe robot technology co.,ltd