the parts broken off
Granite is the rock with the highest tenacity, and therefore the most difficult to sculpt. There are problems with the others, for a variety of reasons. Shale is fissile, and will split into thin sheets. Obsidian is glassy, and will be prone to fracture. Slate is prone to splitting along foliation lines, but would be the easiest to sculpt mechanically.
no breccia does not fracture.
Substances that are brittle or lack ductility, such as glass, ceramics, and some types of polymers, are not malleable. These materials tend to fracture rather than deform when subjected to forces that would require malleability.
Glaciers primarily pluck resistant rock types such as granite, gneiss, and schist. These types of rocks are more likely to fracture and break when exposed to the stresses of glacial movement, allowing the glacier to pluck and transport them as it flows.
Granite is an igneous rock.
Granite is very resistant to fracture because of its interlocking mineral crystal structure.
If you fall from the roof, you may fracture your skull. My dad went rollerskating and came home with a fracture in his left leg. On a mountainside, granite can fracture into blocks in a process called exfoliation.
A fracture in granite is a break or crack in the rock that occurs due to stress or pressure. These fractures can vary in size and shape and can affect the strength and stability of the granite. Fractures can occur naturally or be created through human activities such as quarrying or construction.
Graham Swan has written: 'The mechanical properties of Stripa granite' -- subject(s): Granite, Fracture mechanics
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.
a fracture in which skin is intact at site of fracture is a closed fracture or simple fracture whereas compound fracture or an open fracture is a fracture in which the skin is perforated and there is an open wound down to the site of the fracture.
A broken bone is often called a "fracture" or "bone fracture". Some examples from the Wikipedia entry on bone fracture. * Complete Fracture- A fracture in which bone fragments separate completely. * Incomplete Fracture- A fracture in which the bone fragments are still partially joined. * Linear Fracture- A fracture that is parallel to the bone's long axis. * Transverse Fracture- A fracture that is at a right angle to the bone's long axis. * Oblique Fracture- A fracture that is diagonal to a bone's long axis. * Compression Fracture-A fracture that usually occurs in the vertebrae. * Spiral Fracture- A fracture where at least one part of the bone has been twisted. * Comminuted Fracture- A fracture causing many fragments. * Compacted Fracture- A fracture caused when bone fragments are driven into each other * Open Fracture- A fracture when the bone reaches the skin * Bug fracture- A fracture when the bone is in place, but the fracture has the appearance of a crushed insect.
Open....It's called an OPEN FRACTURE.
Open Fracture formerly known as a compound fracture.
When a fracture is associated with a laceration or cut in the area of the fracture, it is called an open fracture
A compound fracture, the worst kind.
Granite is the rock with the highest tenacity, and therefore the most difficult to sculpt. There are problems with the others, for a variety of reasons. Shale is fissile, and will split into thin sheets. Obsidian is glassy, and will be prone to fracture. Slate is prone to splitting along foliation lines, but would be the easiest to sculpt mechanically.