Generality of quartz is more harmonized with...?
We help with homework here we do not DO homework So here is the help for how to tackle this assignment. To answer this correctly and completely you will need to compare the Mineral Data Sheets side by side. When you pull these up you will list the general characteristics, including chemical formula and the 10 categories of mineral identification
Physical Properties Of Quartz
In general, quartz is slightly opaque and can vary in color. It has no cleavage, has hexagonal crystals, and is very hard (over 5.5 on Moh's hardness scale). There are various types of feldspar. Potassium feldspar is pink or white, has a vitreous (pearly) luster, is also over 5.5 on Moh's hardness scale, and has two cleavage planes. Plagioclase feldspar is usually greenish-white, is also hard and has a vitreous luster and two cleavage planes.
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