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Does each piece of a mineral have the same crystal structure?
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.
How to identify crystals?
Crystals have regular, flat faces that form at very specific angles to each other and reflect their atomic structure. To identify what type of mineral you have, consult mindat.org, or a library, or a university earth science department, a local museum with mineral exhibits, or a local mineral collecting club.
Quartz is an example of what type of rock?
Quartz and feldspars are the most common minerals found in continental crustal rocks.
What crystal group is obsidian in?
No one knows my namestake like I do (except Crystallography majors) and in reality obsidian is not quite classified as a type of crystal at all, as its composition is too complex to comprise a single mineral, it's usually just considered a mineraloid.
What type of rock isquarts crystal?
Quartz is a mineral, silicon dioxide, not a type of rock. Quartz is a constituent of many rocks, eg. granite, which is composed primarily of quartz, feldspar, and mica.
Does each piece of mineral has the same crystal structure?
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.
Is a crystal an igneous rock?
No. A crystal is the solid form of a mineral. Mineral crystals are present in nearly every rock, regardless of type.
What determines the type of crystal structure in a mineral?
The internal arrangement of atoms.
Which mineral property depends on bond type and the spacing of atoms within the crystal?
Cleavage is the mineral property that depends on bond type and the spacing of atoms within the crystal. Cleavage is the tendency of a mineral to break along specific planes of weakness due to the arrangement of atoms and the type of chemical bonds holding them together.
What is a type of crystal grain which is formed when molten rock cools slowly?
It is mineral
What visible shape of a minerals atom pattern called?
The visible shape of a mineral's atomic pattern is called its crystal form. This refers to the geometric arrangement of atoms in a mineral, which can vary depending on the type of mineral and its crystal structure.
Is ruby a type of crystal?
No, Ruby is not a type of crystal like quartz or amethyst. Ruby is a precious gemstone made of red corundum, a mineral form of aluminum oxide. It is prized for its deep red color and often used in jewelry.
What is the difference between gem crystal?
A gem is a type of mineral crystal that is particularly valued due to its shine and clarity for use in jewelry.
Which crystals can be found in a rock?
The appearance and type of mineral crystal appearing in a rock is dependent on the type of rock and the method by which it is created.
What is A repeating pattern of atoms ions or molecules in a mineral called?
of crystals.
Do the properties of a mineral depend on the type of mineral?
Yes each different mineral will have a unique set of physical properties.
What is a polished looking reflection on rocks called?
The degree or type of reflection on a mineral's crystal face is called its lustre.
