Answer: quartz
Which of the following substances is a mineral?

In geology and mineralogy a mineral or mineral species is broadly speaking a solid chemical compound with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form. Crystals of serandite natrolite …

Ferromagnetism is an unusual property that occurs in only a few substances . The common ones are the transition metals iron nickel cobalt and their alloys and alloys of rare earth metals.It is a property not just of the chemical make-up of a material but of …

Mineral - Wikipedia

Mineral - Wikipedia

Biomineralization - Wikipedia

Froth flotation - Wikipedia

Biomineralization or biomineralisation is the process by which living organisms produce minerals often to harden or stiffen existing tissues. Such tissues are called mineralized tissues.It is an extremely widespre...


This free site is ad-supported. Learn more