Endogenous Labor

Endogenous Power can also be referred to as tectonic energy, which comes from the earth. Endogenous Power is forming a new structure to the earth's surface. Endogenous labor, consisting of
1. Process Diastropisme
2. Process folds
3. Process Fault
4. Volcanism
4.1 The term-term volcanism:
4.2 Symptoms Volcanism
1. Diastropisme process is the process that resulted strutual folds and faults regardless of magma but the power of the earth.
2. The occurrence of folds:
If the force that suppresses endogenous lithospheric horizontal direction and lie on the surface resulting in the formation of the peak boom folding and lembah.Bentuk menybabkan earth's surface from the results of this process there are two, namely:
peak folds (anticline) and valley folds (syncline)
3. The process of fracture:
The process can also menyababkan truktur diastropisme-Lapian rock layers cracked and broken. Lapiasan rock fragments undergo anyone experienced degradation that form the valley was uplifted fault and fracture peaks form. Valley or graben fault called slenk while peak named horst fault.
4. The process of formation of volcanism.
 Power tectonic vulaknisme can lead to symptoms. Symptoms of volcanism associated with the release of magma in volcanoes aktivtas.
 The process of release of magma to the Earth's surface are called volcanic eruption.
 The process of volcanism is due to magma coming out of the collision zone antarlampang.
 Some gunugapi found to be in the middle of the plate that disebsbkan by blockage symptoms of heat in Earth's crust are called hot spots (hotspots).
 The scientists suspect aliaran magma pushes out the crust and melutus burn on the surface.
The term-term volcanism:
 Volcanology: Volcanic geology that memplajari
 Magma: incandescent molten silicate material consisting of solids, liquids, and gases contained in the layers of the earth lithosphere. Normal temperature ranges magma 900 C-1200 C
 eruption: magma discharge process of lithospheric layer to the surface of the earth. Eruption of a volcano in the form of molten dapdt (effusive) through cracks in the rock layers. And the explosion sumburan (ekaplosif) through lava or volcanic funnel.
 magma intrusion: the incursion of magma through cracks in rock layers, but not up to the earth's surface. If the intrusion of magma solidifies it will form a rock intrusiva.
 Lava: Magama that came up to the surface of the earth.
 Lava: lava that has been mixed with the materials on the surface bumu.
 Eflata / pyroclastic materials: the materials separated from the volcano during an explosive eruption.
 Crater: a hole in the body as a place to escape volcanic magma. Sizable crater called Caldera. When caldera filled with enough water will mak formed volcanic crater lake or lakes. Crater and caldera in Indonesia, among others Crater Takubanperahu (West Java), Tengger crater (Central Java), and Caldera Mount Batur (Bali).
Pravulkanik are the signs or symptoms in an area of ​​volcanic eruption will occur.
The signs of impending volcanic eruption are:
 Increase in air temperature around the volcano dramatically (from low temperature suddenly rises so hot)
 Many arid plants and animals down from the mountains.
 Increased sulfur smell that stung
Pascavulkanik (postvulcanic)
Pascavulkanik are symptoms which reveal volcanic activity or are in
resting phase. Symptoms include:
 The discovery of the hot springs, which can be used as medicine skin, like a spring in Banten (Java Tangah) and in Ciatar (West Java)
 Ditmuaknya volcanic gases include:
 Water vapor (fumarola)
 Gas sulfur (sulfatar)
 gas carbon dioxide (mofet)
 a blast of hot water (geyser) darirekahan rock out like Cisolok Sukabumi (West Java)
Seisme
 When heaps of energy in such a large area penujaman, energy will be able to shake or vibrate the continental crust and the oceanic plate in the vicinity.
 Gayangan or vibration is called an earthquake. This phenomenon is called seisme.
 vibrations generated due to a shift in the earth's crust can be big or small.
 The extent of corruption in the earth caused by the size of the quake.
 Hiposentrum epicenter was located under the crust of the earth
 Epicenter is a point or a line perpendicular to the surface above hiposentrum