Slate has a conchoidal fracture. This happens when a blow is strong enough to peel off a flake of the slate.
Slate is a fine-grained metamorphic rock that can be somewhat gritty due to its composition of clay minerals. While it has a layered structure, it does not break apart easily under normal circumstances; instead, it can split into thin, flat sheets along its natural cleavage planes. However, if subjected to enough force, it can fracture. Overall, slate is known for its durability and resistance to breaking apart easily.
Slate and marble are examples of metamorphic rocks. They are formed when existing rocks undergo high temperatures and pressures, causing them to recrystallize into new forms with different characteristics.
Slate magazine targets an audience that is interested in business technology politics and the arts. As this is a very broad spectrum it targets mainly middle aged to elderly audience.
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.
Slate is a metamorphic rock that typically does not contain calcium carbonate. It is formed from shale, a sedimentary rock, and is primarily composed of minerals like quartz, mica, chlorite, and hematite. However, there may be trace amounts of calcium carbonate in some slates, depending on the specific geological conditions of formation.
A compound fracture, the worst kind.
Greenstick Fracture
Compound Fracture.
Metamorphic.
Slate
the fracture of gold would be smooth kind of rough around the edges
Slate
A fracture
This would be a hairline fracture or stress fracture. These only occur in weight bearing bones.
foliated
Slate splits into sheets and is used on roofs.
An undisclosed fracture is a broken bone that is not apparent on examination. Often these kind of fractures are only discovered after they are healed.