Feldspar is widely used in the making of dinnerware and used as tiles. 4. Feldspar is found in nearly all igneous rocks. Feldspar is found in granite bodies and pegmatite bodies. Quartz is used as a gemstone and cultured quartz is widely used in electronic applications. 5. Feldspar is more commonly found than quartz. The feldspar group also includes potassium (potassium oxide), lime (calcium oxide) and aluminum silicates of soda (sodium oxide). DifferenceBetween.net. 1. Quartz was derived from the German ‘quar’. Quartz is harder then feldspar. Feldspar is found in granite bodies and pegmatite bodies. Feldspar has been derived from ‘Feld’ (meaning field) and Spath (meaning rock which does not contain ore). I was looking up the meaning of ”Plumbogummite” cause I wanted to know the metaphysical properties to the stone… I came across a report which says it’s the combination of ”quartz & feldspar”, but their still studying the stone I’m guessing?…. The colour of feldspar varies because of the presence of impurities. Quartz and feldspar are minerals that are found on the earth’s crust. See Wiktionary Terms of Use for details. and updated on June 16, 2010, Difference Between Similar Terms and Objects, Difference Between Distilled Water and Boiled Water, Difference Between McDonalds and Burger King, Difference Between Wide Feet and Narrow Feet, Difference Between Oakley Fuel Cell and Gascan, Difference Between Vitamin D and Vitamin D3, Difference Between LCD and LED Televisions, Difference Between Mark Zuckerberg and Bill Gates, Difference Between Civil War and Revolution. La diferencia clave entre el cuarzo y el feldespato es que el principal elemento químico presente en el cuarzo es el silicio, mientras que en el feldespato es el aluminio. Cite Please note: comment moderation is enabled and may delay your comment. Prabhat S. "Difference Between Quartz and Feldspar." Feldspar is the name given to a group of minerals that contain aluminum and silica ion. The key difference between quartz and feldspar is that the major chemical element present in quartz is silicon whereas, in feldspar, it is aluminum. The colour of feldspar varies because of the presence of impurities. On the other hand, quartz looks colourless or appears clear. (mineralogy) The most abundant mineral on the earth's surface, of chemical composition silicon dioxide, Si]][[oxygen, O. June 16, 2010 < http://www.differencebetween.net/object/difference-between-quartz-and-feldspar/ >. It hasn’t been easy finding that which I’ve been seeking. There is no need to resubmit your comment. Like quartz, Feldspar has also been derived from the German terms, Fel ‘Feld’ (meaning field) and Spath (meaning rock which does not contain ore). Feldspars are the principal constituents of igneous and plutonic rocks. When quartz reads 7 on the Moh’s hardness scale, feldspar reads 6. It was Johan Gottschalk Wallerius who officially gave the name of feldspar in 1747. Quartz is found in igneous, sedimentary and metamorphic rocks. Feldspar is a mineral that is less resistant and stable than quartz. Feldspar is the name given to a group of minerals that contain aluminum and silica ion. The origin of quartz word is uncertain. Quartz comes in different colors including white, smoky yellow, rose, violet, yellow, opaque and brown. Quartz is a mineral that consists of silicon and oxygen. If you know anything about ”Plumbogummite” could you let me know please, I’d greatly appreciate it. When comparing the colours, feldspars are normally light-colored, including pink, white, tan, gray or green. Let us discuss some of the differences between quartz and feldspar. Quartz is harder then feldspar. Feldspar is also abundantly found in the US, Brazil, France, Norway, Colombia, Germany, Mexico, India and Spain. More than 60% of the earth’s crust consists of Feldspars. 3. When quartz reads 7 on the Moh’s hardness scale, feldspar reads 6. When comparing the colours, feldspars are normally light-colored, including pink, white, tan, gray or green. Quartz and Feldspar are minerals that we can find prominently in the earth’s crust. Creative Commons Attribution/Share-Alike License; (mineral) Any of a large group of rock-forming minerals that, together, make up about 60% of the earth's outer crust. Text is available under the Creative Commons Attribution/Share-Alike License; additional terms may apply. Can also be inherited into sedimentary rocks by the weathering and transportation of igneous rocks. The feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium. 2. Unlike quartz, feldspar grains are seen to be dirty due to alteration. Quartz is used as a gemstone and has electronic applications. Quartz is a mineral that consists of silicon and oxygen. The major producers of quartz are the United States of America and Brazil. Quartz is found in igneous, sedimentary and metamorphic rocks. • Categorized under Objects | Difference Between Quartz and Feldspar. It is also used in glass production as a flux. As nouns the difference between feldspar and quartz is that feldspar is (mineral) any of a large group of rock-forming minerals that, together, make up about 60% of the earth's outer crust the feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium feldspars are the principal constituents of igneous and plutonic rocks while quartz is (mineralogy) the most abundant mineral on … Notify me of followup comments via e-mail, Written by : Prabhat S. Feldspar is widely used in the making of dinnerware and tiles. Feldspars are normally light-colored, including pink, white, tan, gray or green. Quartz and feldspar are minerals that are found on the earth’s crust.The feldspar group also includes potassium (potassium oxide), lime (calcium oxide) and aluminum silicates of soda (sodium oxide). When comparing the two, feldspar is more commonly found than quartz. However, it is said that Quartz was derived from German ‘quar’.