Millions of years
Wind erosion is an ongoing process.
The time it takes for a sea arch to erode can vary depending on factors like the type of rock, the strength of ocean waves, and the climate. In general, it can take thousands to millions of years for a sea arch to form and erode.
the marble would erode more rapidly.
the marble would erode more rapidly.
the marble would erode more rapidly.
Water eroding granite depends on factors like flow rate, acidity, and presence of other minerals. In general, it can take hundreds of thousands to millions of years for water to significantly erode granite surfaces through processes like abrasion and chemical weathering.
Yes, granite can erode over time due to natural weathering processes like physical and chemical weathering. Although granite is a hard and durable rock, exposure to elements such as water, wind, and temperature changes can cause gradual erosion and breakdown of its structure.
it can take from around 5 minutes to millions and millions of years
Wind erosion is an ongoing process.
The time it takes for a sea arch to erode can vary depending on factors like the type of rock, the strength of ocean waves, and the climate. In general, it can take thousands to millions of years for a sea arch to form and erode.
the marble would erode more rapidly.
the marble would erode more rapidly.
the marble would erode more rapidly.
the marble would erode more rapidly.
Granite is a type of igneous rock that is composed of very hard minerals, such as quartz and feldspar. These minerals make granite highly resistant to weathering and erosion. Additionally, granite has a coarse grain structure, which makes it more resistant to the physical forces that break down rocks. This combination of hard minerals and a strong structure allows granite to erode at a slower rate compared to other rocks.
Its actually more about the composition of the rock than the shape, the rounded rocks tend to be of a softer material such as sandstone, limestone etc which erode quicker and as such form into rounded shapes were harder rocks such as granite are more resistant to erosion and therefore its the softer materials that erode and leave the sharp edges of granite.
It takes a long time because there are different materials in it.