Thursday, October 25, 2012

Mineral properties Vocabulay

Luster - Metallic or non metallic (contains metal or not)
streak
- its powder when starched or rubbed on other martial 
hardness - How hard it is ( Soft, hard, Extremely) 
cleavage - when it breaks evenly
fracture - when it breaks un evenly
composition- Stuff thats makes the mineral 

No comments:

Post a Comment