Agate and jasper are part of the chalcedony family, a variety of quartz. Distinctly banded specimens that differ in color and in degree of translucency are called agate; and mottled yellow, red, brown or green chalcedony is called jasper.
There are 460 calories in 1 serving of McDonald's Bacon, Egg & Cheese McGriddles. Calorie breakdown: 39% fat, 46% carbs, 14% protein.
The new Egg White Delight McMuffin will be available Wednesday. Coming in at 50 calories less than the traditional Egg McMuffin, it's served on a whole grain English muffin with white cheddar cheese and lean Canadian bacon. The new sandwich is 250 calories, with 18 grams of protein and 8 grams of whole grain. The classic McMuffin has 12 grams of fat; the new one has 7 grams. McDonald's paid attention to what customers want, and they want to be healthier, said Sharon Richter, a registered dietician who spoke at the product launch Tuesday in Times Square.