An iceberg will form in a matter of seconds as it breaks off of a glacier or ice shelf and begins floating independently in the water. The components of an iceberg (ice and rock material) will vary tremendously in age based on the speed at which the glacier moved and the rock components which are contained within.
No, landforms can take millions of years to form as a result of various geological processes such as erosion, sedimentation, volcanic activity, and tectonic plate movements. Some landforms can form relatively quickly, such as volcanic islands or sand dunes, but many others, like mountain ranges or canyons, require long periods of time to develop.
Some extrusive rocks such as lava and ejecta form in minutes. Stalactites may form in a few tens of years, but commonly longer. Other rocks may take millions of years, and may have to be recycled through metamorphism to attain their final form.
Gold can take millions of years to form in nature through geological processes involving heat and pressure.
No, not all fossil fuels take less than 50 years to form. For example, coal typically takes millions of years to form from dead plant matter that is compacted and heated over time. Oil and natural gas can form faster, within tens of millions of years, but still far longer than 50 years.
It can take hundreds to thousands of years to form just one inch of topsoil, depending on factors such as climate, vegetation, and topography. The process of soil formation involves the weathering of rocks, the accumulation of organic matter, and the activity of organisms.
Many Years. Many Years.
1 million years
1 million+ Years to be a diamonds... :/
99999999
No matter how many penguins are on the iceberg, you can't tip it. Even if you have the whole iceberg full you really can't do it. It has never been done but people (including me) still try to tip it.
1.
One Billion!
it takes a delta to form 100 years or more
Two hours and twenty minutes.
There are many types of fossilization. Some take a surprisingly few number of years, and others occur over periods of millions of years.
It could take minutes or thousands of years, depending on the rate of cooling.
The average growth rate is 0.13 mm a year