0
What else can I help you with?
What mineral scratches dolomite but it scratched by olivine?
Quartz scratches dolomite but is scratched by olivine. Dolomite has a Mohs hardness of 3.5-4, while quartz has a hardness of 7. Olivine, on the other hand, has a higher hardness of 6.5-7.
Which mineral is commonly used as an abrasive in industry?
Aluminum oxide is commonly used as an abrasive in various industries. It is known for its hardness and the ability to cut through materials effectively.
Describe what would happen if you rubbed a mineral with a mohs hardness value of 7 against a mineral with a value of 5?
The mineral with a Mohs hardness value of 7 (such as quartz) would scratch the mineral with a value of 5 (such as apatite). This is because a mineral can scratch any other mineral with a lower Mohs hardness value.
What mineral has the greatest hardness?
The mineral with the greatest hardness is the diamond.
What is the texture dolomite?
Dolomite only has a hardness of ~4 but is very brittle and sharp it often forms with many small white, grey, clear or pink crystals. Because dolomite is sharp and can be broken easily, it can be very dangerous to miners.
What statement best describes the hardness of the mineral dolomite?
1
What mineral can scratch galena and be scratched by dolomite?
The mineral that can scratch galena and can be scratched by dolomite is sphalerite. Sphalerite has a hardness of about 3.5 to 4 on the Mohs scale, which allows it to scratch galena (hardness 2.5 to 3) but can be scratched by dolomite, which has a hardness of 3.5 to 4.
What mineral scratches dolomite but it scratched by olivine?
Quartz scratches dolomite but is scratched by olivine. Dolomite has a Mohs hardness of 3.5-4, while quartz has a hardness of 7. Olivine, on the other hand, has a higher hardness of 6.5-7.
Can the mineral dolomite scratch window glass?
No, dolomite is softer than window glass and cannot scratch it. Dolomite has a Mohs hardness of 3.5-4, while window glass typically has a hardness around 5.5 on the Mohs scale.
Is dolomite valuable?
Yes, dolomite can be valuable because it is a mineral that is commonly used in construction, agriculture, and as a source of magnesium. It is often used as a building and ornamental stone due to its hardness and beautiful appearance. Additionally, dolomite is sometimes used as a soil conditioner to improve the pH levels and nutrient availability in agricultural soils.
Describe how to find the hardness of unknown mineral?
Minerals are tested for hardness by performing a scratch test. The unknown mineral is scratched with another object that the hardness is known. For example, a unknown mineral may be scratched with a piece of metal to compare the resistance.
What will if you rub a mineral with the hardness of 3 with a mineral with a hardness of 9?
The mineral with hardness 3 will get scratched.
What category of mineral is dolomite?
Dolomite is a carbonate. The formula is CaMg(CO3)2
Describe how to distinguish between a mineral with a hardness of 6 and one with a hardness of 4 using only a glass plate and a copper penny?
To distinguish between a mineral with a hardness of 6 and one with a hardness of 4, you can use the glass plate and the copper penny for comparison. First, scratch the mineral against the glass plate; if it scratches the glass, it has a hardness greater than 5. Then, use the copper penny to scratch the mineral; if the mineral scratches the penny, it has a hardness greater than 3. If it scratches the glass but not the penny, it has a hardness of 6; if it scratches the penny but not the glass, it has a hardness of 4.
Is dolomite a metal?
Dolomite is a mineral - calcium magnesium carbonate CaMg(CO3)2.
What type of rock is the mineral dolomite found in?
Dolomite (Magnesium Carbonate) is a sedimentary rock.
Is dolomite metallic?
Dolomite is a mineral - calcium magnesium carbonate CaMg(CO3)2.
