Shallow depths because gneiss's changes are so great that all traces of the original shale are gone. :) I hope that helped! (: <3
If granite were subjected to intense heat and pressure, it would likely change to gneiss, a metamorphic rock. Gneiss forms through the recrystallization of minerals in granite under high temperature and pressure conditions.
Earthquakes in the Himalayas can occur at varying depths, ranging from shallow depths of less than 70 km to deeper depths of up to 250-300 km. The region's seismic activity is primarily associated with the Indian plate colliding with the Eurasian plate, resulting in earthquake events at different depths along this tectonic boundary. Shallow earthquakes can have devastating effects on the region's densely populated areas, while deeper earthquakes may be felt over a larger area but with less severe shaking at the surface.
The rock you are likely describing is gneiss, which is a metamorphic rock with alternating light and dark bands. Gneiss forms when intense heat and pressure cause the original rock to recrystallize, resulting in distinct layering of minerals.
The metamorphism of granite would likely result in the formation of gneiss, a coarse-grained foliated rock with distinct bands of minerals. The high temperature and pressure during metamorphism would cause the minerals in the granite to recrystallize and align, giving gneiss its characteristic banded appearance.
Gneiss is a metamorphic rock that typically displays ductile behavior due to its layered composition and high temperature and pressure conditions during formation. This means that it is more likely to be deformed without breaking easily compared to brittle rocks like quartzite.
No , because it has to be deep inside the earth so it ca be pushed up.
Gneiss is more likely to form at great depths where mountains are being pushed up, typically in regions undergoing high pressure and temperature conditions associated with deep crustal or subduction zone environments. Shallow depths are more conducive to the formation of rocks like granite rather than gneiss.
If granite were subjected to intense heat and pressure, it would likely change to gneiss, a metamorphic rock. Gneiss forms through the recrystallization of minerals in granite under high temperature and pressure conditions.
Earthquakes in the Himalayas can occur at varying depths, ranging from shallow depths of less than 70 km to deeper depths of up to 250-300 km. The region's seismic activity is primarily associated with the Indian plate colliding with the Eurasian plate, resulting in earthquake events at different depths along this tectonic boundary. Shallow earthquakes can have devastating effects on the region's densely populated areas, while deeper earthquakes may be felt over a larger area but with less severe shaking at the surface.
I believe it's in the Canadian (state/province) Northwest Territories.
Gneiss is a likely prospect.
The rock you are likely describing is gneiss, which is a metamorphic rock with alternating light and dark bands. Gneiss forms when intense heat and pressure cause the original rock to recrystallize, resulting in distinct layering of minerals.
under depths of water
Red Algae
Gneiss is a metamorphic rock that meets those criteria.
Gneiss is a metamorphic rock that meets those criteria.
Gneiss is a metamorphic rock that meets those criteria.