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Divergent boundary - Wikipedia


In plate tectonics, a divergent boundary or divergent plate boundary is a linear feature that ... Continental-continental divergent/constructive boundary ... Divergent boundaries also form volcanic ...

This is also known as a constructive boundary - Answers.com


At a constructive plate boundary two plates move apart. As they move apart the magma from the magma chamber flows up to fill the gap. This causes a volcano.

What is the Constructive Structure of Plate Boundaries?


Nov 1, 2011 ... (i) Constructive boundaries. These are also known as diverging plate boundaries . This is a zone along which two plates are in motion away ...

divergent plate boundary | geology | Britannica.com


The magmatism at divergent plate boundaries along the crests of the ... Because new crust is formed, divergent margins are also called constructive margins.

Plate boundaries - BBC


A destructive plate boundary is sometimes called a convergent or tensional plate margin. This occurs when oceanic and continental plates move together.

BBC Earth - Plate boundaries cause earthquakes and volcanoes


Divergent boundaries are areas where plates move away from each other, forming either mid-oceanic ridges or rift valleys. These are also known as constructive ...

Conservative Plate Boundaries - The Geological Society


Conservative margins are also known as transform faults. Transform faults are mainly found on the ocean floor, where they offset mid ocean ridges and enable to ...

What happens at constructive plate boundaries? | Reference.com


Constructive plate boundaries are divergent zones where the Earth forms new ... A: The most common type of igneous rock, basalt, also known as malfic rock, ...

Plate Tectonics: Constructive and Destructive Plate Boundaries ...


This is called as the endogenetic force as the energy comes from within the earth. At a constructive plate boundary (divergent boundaries) a new crust is created as plates move away from each other. An example of this ... You might also like.

Plate Boundaries (Fault Lines) – Edexcel IGCSE Geography


Types Of Boundaries Destructive Destructive plate boundaries also know as convergent or tensional boundaries. A destructive boundary happens when an ...