My Crossword Maker Logo
Powered by BrightSprout
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

ROCK AND THEIR PROPERTIES

Madison Cordwell: Madison Cordwell
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Across
3
Formed while buried in the earths crust
5
Study of rocks
8
A type of sedimentary rock that is compacted and dried in mud flats
9
Main component in marble, lime stone, and chalk
11
Made from silicon and oxygen, popular for jewelry making
13
Formed when volcanic lava cools
18
Melted rock cooled and solidified
19
Group of phosphate minerals
20
Study of minerals
Down
1
Formed at surface of the earth
2
A rock that resembles a Dalmatian dog
4
Known as purple quartz
6
Study of the earth
7
Metamorphic rock formed when shale is buried and exposed to high pressure
10
Catch all term for varieties of cryptocrystalline quartz gemstones
12
Molten rock
14
A light to dark green type of Igneous rock
15
A fun hobby
16
Blood stone
17
Fools gold