Biology, 30.07.2019 08:00 DragonLovely

Identify the two minerals shown that exhibit fracture as a dominant form of breakage

Answers: 2

Show answers

Answers

Answer from: Arealbot

Among the properties used to identify minerals, we can mention the breaking tendency: cleavage or fracture. The two minerals shown that exhibit fracture as a dominant form of breakage are quartz and olivine.

Many properties of minerals are used to identify them, such as color, density, hardness, among others. In this case, we are talking about their breaking tendency.

How do minerals break?

Minerals can cleave or fracture, which depends on how the sides separate and the formed angles.

A type of mineral breaks always in the same, and this is why the breaking tendency is useful to identify them.

CleavageThe mineral breaks in flat smooth planes.Cleavage direction and smoothness of surfaces are significant when identifying.FractureThe mineral break in irregular planes.In these minerals, there is no particular breaking direction.Image analysis

According to this information, we can analyze the images and look for the answer.

Let us take, for instance, the potassium feldspat option. It shows flat and regular planes. So this is not a fracture, but a cleavage.

On the other side, quartz and olivine, do not seem to show any regular breaking side. The shape of these minerals is not well-defined and does not show any breaking direction.

The two minerals shown that exhibit fracture as a dominant form of breakage are quartz and olivine.

You can learn more about fracture at

link

Answer from: Conner5459

Two minerals that exhibit fracture as a dominate form of breakage are quartz and olivine.

Answer from: Quest

tttccgugdfhhsvhsfghc

explanation:

yooptfrhtr

Answer from: Quest

it's c this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

Other questions on the subject: Biology

Biology, 22.06.2019 00:30, jonathanspears1

Which identifies the main purpose of biological taxonomy?

Answers: 3

continue

Biology, 22.06.2019 01:40, warnene17

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat

Answers: 1

continue

Biology, 22.06.2019 05:30, maddireigh6403

How is transcription similar to translation in terms of base pairing?

Answers: 3

continue

Biology, 22.06.2019 06:30, diamondgodbee123

Approximately what portion of the foods that we eat have been genetically modified in some way? a. fewer than 10% b. about 50% c. nearly 100%

Answers: 1

continue

You know the right answer?

Identify the two minerals shown that exhibit fracture as a dominant form of breakage...