Answer:
tanong mo kay aling marites
Answer:
Layer B is older than intrusion A
Intrusion A is older than layers C, D, and E.
Layer B is older than layers C, D, and E.
Explanation:
The laws of biostratigraphy can be applied to this lithological section in order to ascertain the relative ages of the beds.
Some of these laws that are applicable to this problem are:
- Principle of superposition of strata : the oldest layer is always at the bottom of sequence while the youngest is on top in an undisturbed rock sequence.
- Law of cross-cutting: when faults and fractures cuts through a rock sequence, they are younger than the rock they cross through.
- Law of intrusions: Intrusions are younger than the rock layers they cut through
The geologic history of the beds here can be interpreted as thus:
- Lithology B was first deposited
- Then an intrusion A occurred and terminated at B
- Layers C, D and E were then deposited.
The oldest layer here is B followed by the intrusion A and successful deposition of C, D and E in that order.
<h2>Continental Plate</h2>
Explanation:
- A deep valley that forms where an oceanic plate collides with a continental plate is called volcanoes
- Volcanoes have a two type of shape (a) Two oceanic plates impact (b) oceanic plate slams into a continental plate Through subduction, the more seasoned, denser Ocean plate sinks underneath the less thick plate at a profound sea channel into the mantle
- At the point when an oceanic plate meets a maritime plate, the thinner, denser and increasingly adaptable oceanic plate sinks underneath the thicker, progressively inflexible oceanic plate.This is called subduction
I think this is the answer Mexico’s location makes the country prone to strong earthquakes because it is in a so-called subduction zone.
Subduction zones are the parts of the earth where one slab of the crust is slowly sliding under another. In Mexico’s case, an oceanic plate — the Cocos — is gradually sinking beneath a continental plate — the North American.
Over time, stress builds because of friction between the slabs, and at some point, the strain becomes so great that all the pent-up energy is released in the form of an earthquake.
The subduction zone responsible for the two recent quakes runs along the western coast of Central America, from Central Mexico to Panama, said Gavin Hayes, a research geophysicist with the United States Geological Survey. Other subduction zones are found across the globe — and experts say they are responsible for the world’s most powerful earthquakes.
But if is not please tell me