yes
The property of cleavage or fracture would be most useful in identifying the unknown rock. Cleavage refers to the way a mineral breaks along flat surfaces, while fracture refers to how it breaks when no cleavage is present. These properties can help to determine the mineral composition of the rock.
When a crystal is broken, the way it breaks is called its cleavage. Cleavage is the way the crystal naturally breaks along planes of weakness due to its internal atomic structure.
When a mineral breaks into cubes upon being struck with a rock hammer, the property being measured is its cleavage. Cleavage refers to the way a mineral breaks along specific planes of weakness, producing flat surfaces. In this case, the cubic breakage indicates that the mineral has a cubic cleavage, reflecting its internal crystalline structure.
Hematite has a characteristic fracture, meaning it breaks irregularly with rough or jagged edges and no smooth cleavage planes.
Cleavage breaks the layers of rock due to poor distribution of minerals within the rocks. The impact of breakage will depend on the types of minerals that are present.
Granite does not exhibit cleavage in the same way that some other minerals do, as it is an igneous rock composed mainly of quartz, feldspar, and mica. Instead, it has a granular texture and breaks in an irregular manner, typically showing a rough fracture. The mineral components within granite can have their own cleavage properties, but the rock itself lacks a distinct cleavage plane.
No, ice does not have cleavage. Cleavage is a property of minerals, not ice. Cleavage refers to the way a mineral breaks along planes of weakness, which is not applicable to ice.
Whether a mineral has cleavage or fracture is determined by its internal atomic structure and the way in which it breaks when subjected to stress. Cleavage is the tendency of a mineral to break along planes of weakness, while fracture is the way a mineral breaks when no cleavage planes are present.
No, a mineral cannot have both fracture and cleavage. Fracture refers to the way a mineral breaks when no cleavage is present, whereas cleavage describes the way a mineral breaks along its planes of weakness. Minerals either exhibit fracture or cleavage, but not both at the same time.
cleavage. Minerals can break along certain crystallographic planes due to the arrangement of their atoms, resulting in cleavage. Cleavage can be described as perfect, imperfect, or non-existent depending on the ease with which the mineral breaks.
Cleavage in granite refers to the way the rock breaks along planes of weakness, resulting in smooth, flat surfaces. Granites typically have poor cleavage due to their interlocking mineral grains, resulting in irregular fracture patterns instead of distinct cleavage planes. This property makes granite a durable and strong material for construction and sculpture.
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