The fracture type of the Pumice rock is either jagged or splintery. The Pumice has both fracture and cleavage type.
Pumice is classified as a felsic, glassy, highly vesicular, extrusive igneous rock.
An avulsion fracture is when you pull a ligament or tendon from a bone and a piece of that bone comes with it. It is not actually a "fracture". A fracture is a break.
Virtually all types of rock will sink in water. The only rock that can float on water is pumice.
There are only one type of rock that can float on water. And that is Pumice stone. According to more than millions of people's answers, that is the one.
If the glass fracture resulted from when a bullet hit the car windshield, police can predict the bullet type and therefore the kind of gun used. If they trace the purchase of that type of gun, this narrows their suspects. they may also be able to say something about a bullet's trajectory, or they may be able to determine from which side the glass was impacted.
A fracture in pumice is typically irregular and characterized by a porous and frothy texture due to the presence of gas bubbles trapped in the rock during its formation. This porous nature gives pumice its lightweight properties, making it float on water.
basaltic
It is an igneous (volcanic rock).
Pathological fracture
Any with a density less than the fluid into which it is placed. Pumice is a volcanic rock that will sometimes float on water.pumice
Pumice.
Floating rocks: pumice. Non-floating rocks: all but pumice. Pumice can float on water because its density is so low, due to trapped bubbles of air which formed during its solidification from lava.
compacted..
Simple Fracture.
Zygomaticomaxillary complex fracture
Open....It's called an OPEN FRACTURE.
A compound fracture is when a bone protrudes through the skin.