ghost surf
Full Member
- Dec 11, 2004
- 242
- 7
This site has the best information on rocks with pictures and their color streaks,it will help with determining the type of rock you have.
http://www.minerals.net/mineral/sort-met.hod/streak/streak1.htm
Here is also a sight on rocks.
Magnetic minerals division.
http://www.galleries.com/minerals/property/magnetis.htm
http://www.minerals.net/mineral/sort-met.hod/streak/streak1.htm
Here is also a sight on rocks.
Magnetic minerals division.
http://www.galleries.com/minerals/property/magnetis.htm
