1 Generally, rocks that contain lots of feldspar and quartz are light colored, and rocks that contain lots of pyroxenes, olivines, and amphiboles (ferromagnesium minerals) are dark colored. 2  But color can be misleading when applied to rocks of the same composition but different grain size.
Just need 4 easy steps to reset your Microsoft Windows 8 surface password: Step 1: Download and install Windows Password Geeker on another tablet/laptop/desktop. Step 2: Burn this tool into one USB flash drive. Step 3: Boot your locked Microsoft Windows 8 Surface from the USB drive.ust need 4 easy steps to reset your Microsoft Windows 8 surface password: Step 1: Download and install Windows Password Geeker on another tablet/laptop/desktop. Step 2: Burn this tool into one USB flash drive. Step 3: Boot your locked Microsoft Windows 8 Surface from the USB drive.
Windows Sign In: 1  From the Sign In screen, hit the power button. 2  Hold the Shift Key. 3  With the Shift Key pressed, select Restart. 4  Wait for the Surface to restart. 5  A new screen will pop up on startup. 6  If asked, select Restart Anyway. 7  Select Reset your PC.indows Sign In: 1  From the Sign In screen, hit the power button. 2  Hold the Shift Key. 3  With the Shift Key pressed, select Restart. 4  Wait for the Surface to restart. 5  Select Reset your PC. 6  From here, there will be a few options: 7  Keep my files will keep your saved personal files. 8  Remove everything this deletes all of your files, personal settings, and ...