Name: (Do NOT include your student or social security number!)
Assignment
I (up to 3pts extra credit on Exam 1)
Minerals and their Uses
Due February 8, 2005
Complete the chart related to Mohs Hardness
Scale below:
|
Hardness |
Name & Composition |
Use(s) |
|
1
|
TALC Hydrous Magnesium Silicate |
|
|
2
|
|
|
|
3
|
|
|
|
4
|
|
|
|
5
|
|
|
|
6
|
|
|
|
7
|
|
|
|
8
|
|
|
|
9
|
|
|
|
10
|
|
|
Source(s) of information: