Minerals II

Match it! Select the correct answer from the pull down...Good luck!

Using the chart, if you have a white & brown rock that can not be stratched with your fingernail, is a crystal, and makes a clear streak what must it be?

Which is the color of powered minerals?

Using the chart, if you have a mineral that is pink & white, a nail can not scratch it, and it makes a white streak what must it be?

Which is true of ALL minerals?

Using the chart, if you have a green & black rock that is magnetic and makes a white streak what must it be?

Two or more minerals together make a:

Varieites of which mineral are most abundant in Earth\'s crust?

Stratching with your fingernail, a nail, and a tile is testing for: