Q:

Who discovered quartz?

A:

Quartz is the most common mineral on Earth. It has been known since ancient times, and it is unlikely that a single individual could be named as its discoverer.

The earliest mention of the mineral was made by Theophrastus, a student of Plato and Aristotle, in approximately 300 B.C. The first printed reference to "quertz" was made in 1505 in Germany. Later that century, the present spelling was first used. It was also referred to as crystallum, silicum, silex and silice. Quartz is a natural form of silicon dioxide, and varieties are found in many metamorphic, igneous and sedimentary rocks.

Sources:

  1. mindat.org

Is this answer helpful?

Similar Questions

  • Q:

    How is quartz mined?

    A:

    The Encyclopedia of Arkansas explains that commercial mining of quartz is rare and occasionally consists of the use of explosives to first expose the quartz, followed by the operation of small hand tools such as chisels and rock picks to extract portions of the mineral from a quarry. Quartz is quite sensitive to temperature changes, so miners prefer not to use explosives unless absolutely necessary.

    Full Answer >
    Filed Under:
  • Q:

    What are some facts about the mineral talc?

    A:

    Talc is a common mineral which is widely known for its use in talcum powders, for its softness, and for creating pseudomorphs of other minerals in rock formations. It is not considered a gemstone and is often used for industrial purposes.

    Full Answer >
    Filed Under:
  • Q:

    What is RiverStone Quartz?

    A:

    RiverStone Quartz is a trademark of the Midwest Countertops company. RiverStone is made from natural, pure quartz. Approximately 93 percent of RiverStone Quartz is mined crystals that are then combined with high-quality polyester resins and pigment. This creates a low-maintenance natural stone that is used to make countertops.

    Full Answer >
    Filed Under:
  • Q:

    What is shocked quartz?

    A:

    Shocked quartz is a state of quartz altered by extreme high pressure. In the 1940s, American scientists discovered it while conducting underground atomic bomb testing. Shocked quartz is found in impact craters caused by meteorites and nuclear bomb explosions. The atoms of quartz are shifted after such a blast occurs.

    Full Answer >
    Filed Under:

Explore