1
BITS OF WEATHERED ROCKS AND MINERALS
2
A MEASURE OF HOW EASILY A MINERAL CAN BE SCRATCHED
3
A MIXTURE O FROCK MATERIAL AND CEMENT
4
PROCESS OF MELTING ORE TO REMOVE THE METAL
5
CARRYING AWAY OF ROCK AND SOIL CAUSED BY FORCES
6
SOLID ELEMENT
7
THE WAY THAT THE SURFACE OF A MINERAL LOOKS
8
SOMETHING USED OR MADE TO REPRESENT AN OBJECT
9
A BREAK IN ROCK ALONG WHICH ROCKS HAVE MOVED
10
THE COLORED POWDER MADE BY RUBBING A MINERAL
11
MELTED ROCK MATERIAL THAT FORMS DEEP WITHIN EARTH
12
ROCK THAT CONTAINS METAL TO MAKE MINING
13
ROCK SOLID MATERIAL MADE OF MINERALS
14
MELTED ROCK MATERIAL
15
A BEND IN A LAYER OF ROCK
