Luster the state or quality of shining by reflecting light; glitter, sparkle, sheen, or gloss
Transp arency (or diaphaneity) a. the proportion of the light that is passed through the emulsion on an area of a photographic image.
b. a photographic print on a clear chemical group for viewing by transmitted light.
lechatelieritelization Systems any of the vi main classifications of crystals and of crystal lattices according to their symmetry: isometric, hexagonal, tetragonal, orthorhombic, monoclinic, and triclinic.
Technical watch glass Habits the visible external shape of a mineral
Descriptive Crystal Habits There are basically two types: single crystal forms and aggregate forms. The single crystal terms are employ to describe individual(a) crystals and so terms like platy or prismatic are used.
Twinning intergrown crystal forms that demonstration a twin boundary
Cleavage Foliation perpendicular to direction as a result of ductile deformation
Fracture individual crystals fracture without the body actually separating into two or more(prenominal) pieces.
Depending on the substance which is fractured, a fracture reduces strength or inhibits transmission of light .
Hardness is the measure of how resistant unshakable matter is to various kinds of permanent shape change when a force is applied
Specific Gravity is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material
Streak the color left by a mineral dragged across a rough surface
Associated Minerals are minerals that are found in a small quantity with a more major mineral at a locality.
historied Localities Excellent specimens of diverging groups of white prismatic crystals
Other significant Properties and Characteristics:
Fluorescence the emission of light by a substance...If you want to invite a full essay, order it on our website: Orderessay
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