Intrusive
Where is an intrusive igneous rock formed?
Inside the volcano, under the earth.
Where is the extrusive igneous rock formed?
On the outer side of the volcano, above the earths surface.
Extrusive rocks have a ________ texture with ________ crystals
Extrusive rocks have a fine grained texture with fine rock crystals.
Which process also forms igneous rocks?
Melting and cooling
What is the intrusive igneous rock formed by?
Magma
What are extrusive igneous rocks formed by?
Lava
Intrusive igneous rocks have a ________ texture with ________ rock crystals.
Intrusive igneous rocks have a course grained texture with large rock crystals.
What causes these rocks to change into sedimentary rocks?
Lithification
Name 2 types of intrusive igneous rocks
Gabbro, and Granite
Name 2 extrusive igneous rocks
basalt, and rhyolite
Define Magma in your own words
Magma- molten material below the earth's surface.
What is the most common intrusive igneous rock?
Granite
name a weird quote...
"I'm not who you think you are"
-J. Magidson
Do intrusive igneous rocks have big rock crystals?
Yes, they are formed slower (which causes them to make bigger crystals)
Do extrusive rocks have small rock crystals?
Yes, extrusive igneous rocks form quicker which cause them to grow smaller crystals.
Define lava in your own words
Lava- molten material above the earth's surface.
What is the most common extrusive igneous rock?
Basalt
What is the best type of way to prepare your dog?
Sautéed, With Salt, Pepper, & Honey Mustard.
Name one type of intrusive igneous rock you have seen in your daily life, in the form of an object.
Countertops, tile, bridges, monuments, buildings, stair treads
Name one type of extrusive igneous rock you have seen in your daily life, in the form of an object.
roads, pavement, tiles, rock dust fertilizer, wall panels, insulation, fireplaces, and indoor decorations.
Name an extrusive igneous rock with smooth, shiny texture, like a thick piece of glass.
Obsidian
Can an igneous rock become a sedimentary rock?
Yes
Name a dogga shog you know?
Soupa Shixchx