Absolutely. For example, Galena and Halite.
No. Each mineral has its own structure.
no
no not at all
Yes, each piece of a mineral typically has the same crystal structure, which is defined by the arrangement of atoms within the mineral. This uniformity in crystal structure is what characterizes a specific mineral and distinguishes it from others. However, variations can occur in different samples due to factors like impurities or environmental conditions during formation, but the fundamental crystal structure remains consistent for that mineral type.
Fluorite belongs to the same crystal system as salt - the cubic (also known as the isometric) crystal system.
No, each type of mineral can have its own unique crystal structure determined by its chemical composition and the conditions under which it formed. Different minerals can exhibit a wide variety of crystal structures, leading to the diversity seen in the mineral world.
No, the crystals of a mineral can vary in size depending on factors such as growth conditions and the speed at which the mineral forms. Crystals can range from microscopic to very large sizes, even within the same mineral species.
Crystals of a certain mineral have a regular formation of atoms. However, crystals of the same mineral can grow differently. The presence of trace minerals, variations in heat, pressure, and the space that they have to grow in can influence the shape of a crystal. Crystalline structures demonstrate characteristic geographic variations for these reasons.
A mixed mineral refers to a mineral that contains a combination of two or more different chemical compounds within its structure. These compounds may not be chemically bound but coexist within the same crystal lattice or structure. Mixed minerals often exhibit unique physical and chemical properties due to the combination of different mineral components.
retain its chemical composition and crystal structure, but in smaller fragments. The properties of the mineral would remain the same because the chemical composition and crystal lattice are unchanged by the physical breakup.
WEIGNER -SITZ application of méthod cellular
Minerals owe their colors to the elements that comprise them, or from impurities that make their way into the crystal lattice. Occasionally their color is derived from the effects of proximity to radioactive elements. Crystals are divided into six different classes. Every mineral will form crystals that occur in one of these six classes. The geometric shapes that comprise these different classes of crystals occur because of the preferred arrangement of atoms within the lattice framework of any particular mineral crystal.