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Fracture refers to the appearance of the freshly broken mineral. Chert or flint, for instance, has a conchoidal fracture.
The fracture can be described (depending on the mineral) as:-Conchoidal fractureSubconchoidal fractureEarthy fractureHackly fractureJagged fractureSplintery fractureUneven fracture
There is no broken parts in quartz, so Quartz does not have cleavage.
Cleavage
A group of minerals are called a rock, Quartz isn't a rock, it's a mineral. It has a hardness of around 7, it doesn't have cleavege but has a conchoidal fracture.
Fracture refers to the appearance of the freshly broken mineral. Chert or flint, for instance, has a conchoidal fracture.
Obsidian does have a conchoidal fracture.
This is known as conchoidal fracture.
Sounds like "Fracture"
For the uraninite: Brittle - Conchoidal - Very brittle fracture producing small, conchoidal fragments; data from http://webmineral.com/data/Uraninite.shtml. Any mineral of uranium has its specific properties - and we know now approx. 200 uranium minerals.
The fracture can be described (depending on the mineral) as:-Conchoidal fractureSubconchoidal fractureEarthy fractureHackly fractureJagged fractureSplintery fractureUneven fracture
The fracture can be described (depending on the mineral) as:-Conchoidal fractureSubconchoidal fractureEarthy fractureHackly fractureJagged fractureSplintery fractureUneven fracture
The fracture of dolomite is conchoidal
Chrysotile serpentine is a typical mineral with splintery fracture and kyanite is an example of a non-fibrous mineral that has this fracture.
The Answer Is Conchoidal
conchoidal
The fracture of feldspar is conchoidal or brittle.