No
Rose quartz is formed when a small amount of iron is incorporated into a pure quartz (SiO2) matrix. The inclusion of iron (Fe2O3) in many minerals s responsible for the colors that are observed. Iron also turns quartz into Amethyst.
You will typically have an experimental parameter that will be varied as part of testing a hypothesis.
The Earth's rotation
Silica sand is the major component of glass (quartz).
Quartz is a noun.
Quartz is everywhere. Every white grain of sand is quartz.
quartz is spelled the same in French.
no
No
well if you mean spell cus i can't really tell you how to pronouce it, in french quartz is quartz
no
No, smoky quartz and smoky topaz are not the same. Smoky quartz is a variety of the mineral quartz, while smoky topaz is a misnomer as true topaz does not come in smoky colors. It is more likely that gemstones referred to as smoky topaz are actually smoky quartz.
No, quartz and diamonds are not the same. Quartz is a mineral made of silicon and oxygen, while diamonds are made of carbon. Diamonds are harder than quartz and have different physical and chemical properties.
The density will be lower.
Tourmaline often occurs in long thin needles densely included inside Quartz. Such material is known as Tourmalinated Quartz. Tourmalinated quartz is carved into valuable ornamental objects and figures.
Switzerland, I think.