Obsidian rocks are found on the west coast near the pacific ocean by volcanoes because it is cooled lava called volcanic glass
Around areas of past or present explosive volcanism.
Obsidian is a naturally occurring volcanic form of glass.
Yes. Obsidian is igneous rock by definition. It is found in or near volcanoes and is rock that has been melted and solidified.
Granite is a coarse grained igneous rock without Pyroxene.
No it will not.
Obsidian is a volcanic glass which forms when a high silica melt solidifies quickly after eruption. Organic and chemical are terms used to classify sedimentary rock. Obsidian is an igneous rock type.
Yes, obsidian is found near volcanic mountains.
Obsidian is an glassy, extrusive, igneous rock that is found in areas that have experienced rhyolitic eruptions. Obsidian is formed when the rhyolitic lava comes into contact with water. This quick-cooling results in the glassy texture of obsidian.
Obsidian is a naturally occurring volcanic form of glass.
Obsidian is an extrusive igneous rock. Volcanic in origin, it is very common in recent lava flows. Obsidian is primarily made of glass. Obsidian is amorphous, lacking any crystal structure found in gemstones. For more details, try asking the question - "What is obsidian"
Obsidian is an igneous rock.
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.
Obsidian is in the Igneous rock group.
Yes. Obsidian is igneous rock by definition. It is found in or near volcanoes and is rock that has been melted and solidified.
how can a blue obsidian rock be blue
No. Obsidian is volcanic glass. Glass is amorphous and thus noncrystalline.
No. Obsidian is just one of many types of volcanic rock.
Volcanic rock.