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What clues of extrusion tell geologists?
Geologists can identify extrusion by looking for volcanic features such as lava flows, ash deposits, and volcanic cones. The presence of volcanic rocks, such as basalt or rhyolite, can also indicate past volcanic activity associated with extrusion. Additionally, geologists may identify extrusion sites by studying the topography and landforms created by lava spreading over the surface.
How did deep mines and wells give clues to nature?
Deep mines and wells provided valuable information about Earth's structure and composition because they exposed layers of rock and sediment that would otherwise be hidden. By studying these layers, scientists were able to gain insights into the history of the Earth, including information about past environments and the geological processes that shaped the planet. Additionally, deep mines and wells allowed for the discovery of minerals, fossils, and other resources that offered clues about the natural world.
How can you tell the difference between an intrusion and extrusion if there is a layer of sandstone on top?
An intrusion is formed when magma pushes into surrounding rock layers, creating intrusive features like veins or sills, which would be visible beneath the layer of sandstone. In contrast, an extrusion occurs when magma is ejected onto the surface as lava, forming extrusive features like lava flows or volcanic cones above the sandstone layer. The presence of different types of volcanic features would help distinguish between an intrusion and an extrusion in this scenario.
Which happened first intrusion or extrusion?
Either or both together. Really they are companion actions but the ratio between them will depend on the specific site. However the magma has to be intruded into the solid crust before it can break surface as an extrusive event - a volcanic eruption.
What are climate clues?
Climate clues are evidence or indicators that help scientists understand historical changes in the Earth's climate. These clues can include ice cores, tree rings, sediment layers, and temperature records which provide information about past climate conditions and trends. By studying these clues, scientists can reconstruct past climates and predict future climate patterns.
What clues tell geologist how extrusions form?
I am learning about this in my Science class, and when a geologist looks at an extrusion, they know it's an extrusion because it is Igneous rock, and an extrusion helps tell the reletive ages of the layers around it.
What clues does extrusion tell geologists?
Geologists study where intrusion and extrusion formed in relation to other rock layers. This helps geologists understand the relative ages of the different types of rock! Hope it helps;)😊
What clues of extrusion tell geologists?
Geologists can identify extrusion by looking for volcanic features such as lava flows, ash deposits, and volcanic cones. The presence of volcanic rocks, such as basalt or rhyolite, can also indicate past volcanic activity associated with extrusion. Additionally, geologists may identify extrusion sites by studying the topography and landforms created by lava spreading over the surface.
What clues tells geologists how extrusions are formed?
I am learning about this in my Science class, and when a geologist looks at an extrusion, they know it's an extrusion because it is Igneous rock, and an extrusion helps tell the reletive ages of the layers around it.
What tells geologists how extrusion forms?
I am learning about this in my Science class, and when a geologist looks at an extrusion, they know it's an extrusion because it is Igneous rock, and an extrusion helps tell the reletive ages of the layers around it.
What clues did Marley give about his personality as a living person in A Christmas Carol?
what clues did Marley give about his personality as a living person in the Christmas carol
When was The Mary-Sue Extrusion created?
The Mary-Sue Extrusion was created in 1999.
When was The Lepore Extrusion created?
The Lepore Extrusion was created on 2006-10-17.
How do you get hurcules to follow you?
you have to give him a drachama and give him a couple of clues that he can help you with
What has the author Kurt Laue written?
Kurt Laue has written: 'Strangpressen' -- subject(s): Extrusion, Metals 'Extrusion' -- subject(s): Extrusion, Metals
What is the point of the cards in 39 clues?
the books will only give you ten clues so the cards fill in the gaps along with the 39 clues website
What are the codes for 39 clues cards that have clues on them?
I can not tell you that but I can give you a replicator card worth ten replicators so that you can replicate your own cards to get clues.
