Sugar day on average than other food groups. According to one source, per capita consumption of sugar in 2016 was highest in the United States, followed by Germany and the Netherlands. Brown and white granulated sugar are 97% to nearly 100% carbohydrates, respectively, with less than 2% water, and no dietary fiber, protein or fat (table). Brown sugar contains a moderate amount of iron (15% of the Reference Daily Intake in a 100 gram amount, see table), but a typical serving of 4 grams (one teaspoon), would provide 15 calories and a negligible amount of iron or any other nutrient. Because
Sugar quartz Watts, published First edition, 7“ June, 1913., including in the Table of Contents referring to sugar quartz being on page 163. Page 58 of the same book refers to sugar quartz is "The sugar quartz is therefore the only pure silica present in commercial quantity in the region investigated. When pure its refractory value is cone 34 (1,810° C.). With the small amount of impurity present its deformation point or refractory value is about cone 32 or 33, that is, 1,780° C." Several other Native American Arrowheads made out of sugar quartz have been found as referenced in www.ArrowHeadOlogy.com, Lithicasting