Rock Cycle

Diamond has a hardness of ___ on Mohs Hardness Scale.

• 1
• 5
• 8
• 10

Dull, silky, waxy, pearly, and earthy are terms that best describe which property of minerals?

• luster
• color
• streak
• cleavage

Which is NOT a property of a mineral?

• Size
• Hardness
• Streak
• Luster

Two ways to describe types of metamorphic rocks are _____

• Extrusive and Intrusive

• Contact and Regional

• Clastic and Biochemical

• Lava and Magma

Sedimentary rock that is made of fragments of rocks cemented together by a mineral are called...

• chemical
• organic
• clastic

Sedimentary rock made from fossils are called...

• organic
• chemical
• stratified

Basalt, the rock shown here, is a form of igneous rock that has small crystal sizes, a fine or even texture and has cooled above ground. It is

• intrusive
• extrusive

Granite, the rock shown here, what kind of rock

• intrusive igneous
• extrusive igneous
• foliated metamorphic
• nonfoliated metamorphic

This is an _ igneous rock.

• extrusive
• foliated
• intrusive
• clastic

What is this glassy rock

• granite
• andesite
• limestone
• obsidian