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What else can I help you with?
Could phenocrysts be found in an obsidian?
No, phenocrysts are typically minerals that form in slowly cooling magma and are therefore not found in obsidian, which is a type of igneous rock that cools quickly, resulting in a glassy texture without crystal growth.
Is obsidian rock found in mountains?
Yes, obsidian is found near volcanic mountains.
Is obsidian found in PA?
Yes, obsidian is not naturally found in Pennsylvania. Obsidian is typically formed from volcanic activity, and Pennsylvania does not have any active volcanoes within its geographical region.
Is obsidian one of the rocks that hold oil?
Oil is found in certain formations of sedimentary rocks. Obsidian is an igneous rock, formed when lava cools extremely rapidly, and it isn't porous, so you wouldn't be likely to find oil in it.
A glassy fine grained extrusive rock?
This description likely fits obsidian, a natural glass formed from rapidly cooling lava. Obsidian is characterized by its fine-grained texture and shiny, smooth surface. It is commonly black, but can also be found in other colors like brown, red, or green.
A matrix of fine crystals surrounding phenocrysts?
The matrix consists of small crystals formed from the same magma as the larger phenocrysts, but cooled more quickly. The phenocrysts are larger crystals that grew more slowly within the magma before the rock solidified. This type of texture is commonly found in volcanic rocks like rhyolite and andesite.
How do you you mine obsidian and how do you make a nether portal in minecraft?
Obsidian is found in really deep creeper caves with magma and water. Magma + Water = Obsidian You need a 3x5 rectangle of obsidian and light it with flint and stone.
Where do you find obsidian in minecraft?
Obsidian is usually found in caves underground where flowing water hits still lava.
Can a obsidian rock be found in Louisiana?
No, obsidian is also called 'volcanic glass,' since it is a product of cooled lava. Since there are no volcanoes in Louisiana there will not be any natural obsidian.
Why was obsidian discovered?
Someone found it centuries ago.
Where is the obsidian blade on ghostscape 2?
In Ghostscape 2, the obsidian blade can be found in the attic of the haunted house. Look for a hidden compartment near the window where you can retrieve the obsidian blade.
Where is obsidian found in Australia?
Yes, it is found in Australia. You can eat it too! OMNOMNOMNOM
