Igneous Rocks
This can cool and harden and form igneous rock.
What is magma or lava?
These are little pieces of rocks, pebbles, mineral grains, and shell fragments that eventually form rocks.
What are sediments?
Sand stone is a sedimentary rock
What type of rocks is sandstone ?
Name the three types of rock groups.
What is Sedimentary, Igneous and Metamorphic?
The process of rocks changing from one kind of rock to another kind of rock over long periods of time.
What is the rock cycle?
This kind of igneous rock is formed when magma cools beneath the Earth's surface.
What is Intrusive igneous rock?
These are two ways that sediments are formed.
What is weathering and erosion?
baslat is an igneous rock
what is basalt ?
A fossil is ___________.
What is the imprint of an organism on a rock?
Name two ways people use rocks.
What is buildings, walls, roads, jewelry, decoration, countertops?
This type of igneous rock forms when lava cools on the Earth's surface.
What is Extrusive igneous rock?
These 2 things cause metamorphic rocks to form.
What are heat and pressure?
Conglomerate is a coarse-grained sedimentary rock made up of rounded pebbles and gravel cemented together by finer materials.
what is conglomerate ?
A naturally occurring, inorganic solid, that has a definite chemical composition and crystal structure.
What is a mineral?
What happens if an igneous rock weathers? What rock does it turn into?
What is sedimentary rock?
Basalt is a dark, fine-grained igneous rock formed from the rapid cooling of lava at Earth's surface.
what is basalt ?
For an Igneous rock to become a sedimentary rock, what needs to happen?
What is weathering, erosion, compaction, and cementation?
yes it is and its 40 X relevant than silver .
Is uranium considered as a rock ?
A hard substance composed of one or more minerals.
What is a rock?
The hardest mineral.
What is a diamond?
This determines the size of crystals that form in igneous rocks.
What is the cooling rate of the magma or lava?
The type of sedimentary rock that can contain fossils.
What is organic sedimentary?
You can see this physical property just by looking at a mineral. Many minerals can be several of these.
What is color?
Igneous rock that has fine-grained crystals
What is extrusive igneous rock?
The 5 ways to test the properties of a mineral.
What is luster, streak, hardness, color and cleavage or fracture