Rock ID Test
Rio Hondo Prep School

 

 

Question #2

This rock has numerous black and white interlocking crystals. What is the name of this 'salt and pepper' rock?

 

On to Question #3 Go back to rock review  
 
Rio Hondo Prep School
Physical Science

Mr. Phil Horton - denovo@compuserve.com
Science9 Homepage -  Mr. Horton's Homepage - RHP Homepage