Betekenis van:
quartzite

quartzite
Zelfstandig naamwoord
    • hard metamorphic rock consisting essentially of interlocking quartz crystals

    Hyperoniemen


    Voorbeeldzinnen

    1. Quartzite
    2. Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape:
    3. Moreover, other raw materials such as coke and quartzite also constitute major but variant components of the cost of production of FeSi.
    4. An analysis of the price development of major cost items over the period considered shows that costs have increased (electricity, quartzite and electrode paste).