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  1. Oct 19, 2023 · Some of the oldest fossils are those of ancient algae that lived in the ocean more than three billion years ago. Fossilization. The word fossil comes from the Latin word fossus, meaning "having been dug up." Fossils are often found in rock formations deep in the earth. Fossilization is the process of remains becoming fossils. Fossilization is rare.

  2. FOSSIL meaning: 1. the shape of a bone, a shell, or a plant or animal that has been preserved in rock for a very…. Learn more.

  3. 2.b. Something preserved in the ground, esp. in petrified form in rock, and recognizable as the remains of a living organism of a former geological period, or as preserving an impression or trace of such an organism. guide, molecular, trace fossil, etc.: see the first element. Fossils are typically hard parts, such as bones, teeth, shells, or ...

  4. 4 meanings: 1. a. a relic, remnant, or representation of an organism that existed in a past geological age, or of the activity.... Click for more definitions.

  5. Oct 19, 2023 · Some of the oldest fossils are those of ancient algae that lived in the ocean more than three billion years ago. Fossilization. The word fossil comes from the Latin word fossus, meaning "having been dug up." Fossils are often found in rock formations deep in the earth. Fossilization is the process of remains becoming fossils. Fossilization is rare.

  6. A fossil is an impression or the preserved remains of a once-living organism. Typically, the most common type of fossils is bones. Fossils can also be formed from shells, exoskeleton, hairs, skin imprints, and even petrified wood. Interestingly, animal footprints, tracks, trails and even animal burrows could become fossilized.

  7. Jul 24, 2022 · noun, plural: fossils. (1) Any preserved evidence of life from a past geological age, such as the impressions and remains of organism s embedded in stratified rocks. (2) The mineralized remains of an animal or plant. adjective. Having the characteristic, or pertaining to the nature, of a fossil. Supplement.