Next, let's examine the mineral for any signs of cleavage. Two minerals in this particular group have cleavage (although it is poorly developed). The other does not. You can return to Step 2 or the previous step, Step 3, by clicking on the appropriate hyperlinks.

Two Directions at nearly 90 degrees
Two Directions at 56 degrees and 124 degrees
No Apparent Cleavage (CLICK HERE)