Diamond is composed of the element carbon, and quartz is composed of the elements silicon and oxygen.
Quartz is a mineral composed of silicon and oxygen, SiO2.
According to the Mohs scale of hardness, Diamond has a hardness of 10 and Quartz has a hardness of 7. Any mineral with a hardness greater than 7 can scratch quartz and diamond can scratch any mineral with a hardness less than 10. Corundum (hardness of 9) and Topaz (hardness of 8) are two examples of minerals that can scratch quartz but not diamond.
Same thing its a trade mark by the Le Vian company for marketing. Example a brown diamond is now a Chocolate Diamond.
Gypsum.
Quartz is a rock-forming mineral--and can be found in all three rock types. There is no igneous rock formation that is exclusively composed of the mineral quartz.
That statement is false
false
Diamond is composed of carbon -- a single element. Quartz is the second most abundant mineral on earth.Quartz is formed from silicone, in fact silicon-oxygen tetrahedra. Quartz then, is composed of two elements.
You may be thinking of a Herkimer diamond, which is quartz, not diamond.
No. A diamond is a diamond: quartz is quartz. Both have different chemical elements and different molecular structures.
Quartz is composed of silicon and oxygen.
Quartz is silicon dioxide (sand). Diamond is an allotropic form of carbon.
Diamond is a non-quartz gemstone.
Quartz diamond crystal, commonly known as Herkirmer diamond, is not the same as diamond. A Herkimer diamond can be set in a wedding ring.
Rose quartz is composed of the mineral quartz, formula SiO2.
No. Diamond is formed in carbon.
No.