Here are some ideas: 1  Serve baked potatoes with salsa or broccoli and sprinkle about one ounce of shredded cheese on top. 2  Make oven-baked 'fries' that are low in fat and calories. 3  Make mashed potatoes with low-fat sour cream, nonfat milk and chives.  Potatoes cooked in the microwave do not contain acrylamides.
Color is important in mineral identification, but it can be a complicated subject. Experts use color all the time because they have learned the usual colors and the usual exceptions for common minerals. If you're a beginner, pay close attention to color but do not rely on it.
One of the key components of a mineralogist's job, no matter where he or she works, is accurate identification and classification of minerals. A variety of techniques can be used to test and examine a mineral to determine what it is, including chemical analysis to study its chemical composition.Once a mineral has been identified and classified, a mineralogist can use that information to draw additional conclusions and turn that data into something useful. variety of techniques can be used to test and examine a mineral to determine what it is, including chemical analysis to study its chemical composition. Once a mineral has been identified and classified, a mineralogist can use that information to draw additional conclusions and turn that data into something useful.