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What is the most reliable and accurate method of detemining the age of rocks?
The most reliable and accurate method of determining the age of rocks is radiometric dating, which measures the decay of radioactive isotopes to determine the age of a rock sample. This method is widely used in geology and can provide precise age estimates for rocks millions to billions of years old.
How do large rocks become tiny rocks?
Large rocks break down into tiny rocks through the process of weathering and erosion. Weathering breaks down the rocks into smaller pieces through physical or chemical processes, while erosion transports these smaller rock fragments to new locations. Over time, repeated cycles of weathering and erosion can further break down large rocks into tiny rocks.
What are Igneous rocks that have large crystals and small crystals?
Igneous rocks with large crystals are called intrusive rocks, formed from magma cooling slowly beneath the Earth's surface, allowing for large crystals to form. Igneous rocks with small crystals are called extrusive rocks, formed from lava cooling quickly on the Earth's surface, resulting in small crystals due to rapid cooling.
What are large rocks transported by?
Large rocks can be transported by natural processes such as glaciers, rivers, and ocean currents. These processes are capable of moving rocks of various sizes over long distances by erosion, deposition, and ice movement.
Can a rock be classified as sedimentary igneous or metamorphic by its method of formation?
Yes, a rock can be classified as sedimentary, igneous, or metamorphic based on its method of formation. Sedimentary rocks form from the accumulation and cementation of sediments, igneous rocks form from the solidification of magma or lava, and metamorphic rocks form from the alteration of existing rocks due to heat and pressure.
How can I separate rocks from dirt effectively?
One effective way to separate rocks from dirt is to use a sieve or a screen with small holes. By pouring the mixture of rocks and dirt onto the sieve and shaking it, the dirt will fall through the holes while the rocks remain on top. This method allows for a quick and efficient separation of the two materials.
What is sedimetation separation?
in this process the substance to be filtered (eg water) is taken in a large tank and allowed to stand for some time. after some time the heavy impurities (like rocks, stones etc) settle down at the bottom and are removed. This is called sedimentation separation. it is used in water treatment plants.
What is the carbon-14 method?
something to do with science and rocks
What is a large group of rocks which form magma or lava?
Igneous rocks.
Igneous rocks with large crystals?
Igneous rocks with large crystals are known as intrusive or plutonic rocks. These rocks form underground as magma cools slowly, allowing large crystals to grow. Common examples include granite and diorite.
What does the large rocks on the hillside is heated by what?
The large rocks on the hillside are heated by the Sun's rays. The rocks absorb the sunlight and retain heat, which warms them up during the day.
What do Instructive rocks have?
There are LARGE CRYSTALS....
What is the use of uranium lead method?
Dating rocks age.
How could you use indirect measrement to find the mass of a large boulder?
One indirect method to find the mass of a large boulder is to measure its volume using displacement method in water and then use the average density of similar rocks to calculate the mass. Another method could involve measuring the boulder's dimensions and using a density scale to estimate its mass based on the material it's composed of.
What is Sedimentary rocks made from large sediments like rocks and pebbles?
conglomerate
Do intrusive rocks have large crystals because they cool quickly?
No. Intrusive igneous rocks have large crystals because they cool slowly.
What is a landform that has small and large rocks?
Your question is OK but it is a bit too general to help you with an answer. For instance: A cliff will crumble to produce small and large rocks. A stony desert surface will have small and large rocks present on it. A river bed will have small and large rock in it. A moraine is comprised of small and large rocks. A beach is comprised of small and large rocks. And there are many many more possible answers. However, I feel that you want a specific answer and for this you would need to ask your question a bit more precisely.
