1 Mineral Formation& Classification Mineral Formation& Classification High School Duration 2 3 classes and Museum" Word" Definition Related words Possible Sentence Ign Ignite, igneous, ignition 9 Mineral Formation& Classification Classifying Minerals Hence the relationship between the minarals of igneous and metamorphic rocks can be analyzed and observed accordingly to the chemical compositions, characteristics, uses, Gneissic mineral banding and the classification of the minerals found in both rocks Just like in igneous rocks, minerals can only form if the necessary chemical Mineral classification can be an organizational nightmare.
With over 3, 000 different types of minerals a system is needed to make sense of them all. Mineralogists group minerals into families based on their chemical composition. Rock or stone is a natural substance, a solid aggregate of one or more minerals or mineraloids. For example, granite, a common rock, is a combination of the minerals quartz, feldspar and biotite.
Gem minerals are often present in several varieties, and so one mineral can account for several different gemstones; for example, ruby and sapphire are both corundum, Al 2 O 3. Nomenclature and classification. Minerals are classified by variety, species, series and group, in order of increasing generality. Essay on Classification, Exploitation and Conservation of Minerals. Article shared by. Mineral are naturally occurring elements or compounds that have been formed through slow inorganic processes.
These are more than 3000 minerals species, most of them having chemical composition, crystal, hardness, colour and opacity. Classification Healthy food essay there are two types of minerals: the main (macro) minerals and the trace minerals.
A body in considerable amounts requires Main minerals. Particularly, main minerals include sodium, potassium, sulphur etc, required to build muscles, blood, nerve cells, teeth and bones. Mineral Classification of minerals: Since the middle of the 19th century, minerals have been classified on the basis of their chemical composition. Under this scheme, they are divided into classes according to their dominant anion or anionic group (e.
g.halides, oxides, and sulfides). Several reasons justify use of this criterion as the distinguishing factor at the highest level of mineral Some minerals, called the native elements, have only one type of atom: these include copper, gold and silver minerals.
Scientists also classify minerals by their properties, like density, hardness, color, fracture, luster, cleavage and crystal habit. Short Essay I: Write a twopage essay on the use of minerals, or on the classification of rocks and minerals.
Due on Friday, February 1. January 23: Seminar on web page preparation by Tim Robinson Web Master, College of Earth and Mineral Sciences