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Quartz, with a hardness of 7, will scratch calcite, with a hardness of 3.

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Which material would you scratch the other quartz or calcite how do you know?

Quartz because its harder than calcite and the quartz in thicker.


Can calcite scratch other minerals if so which one?

No.because calcite is softer then feldspar


What will scratch calcite?

Using the Mohs Mineral Hardness scale, calcite has a hardness of 3. Hence anything with a hardness of 3 or above can scratch calcite (i.e...quartz and fluorite).


Can quartz be able to scratch calcite?

Qtz is a 7 on Mohs Hardness scale. So it can scratch itself or anything less on the scale. Just that simple.


What of the following minerals can not be scratched by quartz?

The mineral that cannot be scratched by quartz is diamond. Quartz has a hardness of 7 on the Mohs scale, while diamond ranks at 10, making it the hardest known natural material. Therefore, diamond will easily scratch quartz, but quartz cannot scratch diamond. Other minerals that are harder than quartz, such as topaz and corundum, also cannot be scratched by it.


Can quartz scratch other rocks and minerals?

Yes, quartz is considered a hard mineral ranking 7 on the Mohs scale of hardness, making it able to scratch most other minerals. However, there are harder minerals such as diamond and corundum that can scratch quartz.


How can you check if a rock is calcite?

Calcite reacts to acid. The best thing to do to determine if a mineral is calcite is to place a drop of dilute hydrochloric acid on a sample. If the mineral fizzes and carbon dioxide bubbles are produced, the mineral is calcite. Place a drop of dilute hydrochloric acid on the mineral. If it fizzes and carbon dioxide bubbles are produced, the mineral is calcite.


What 3 minerals can scratch the quartz?

Three minerals that can scratch quartz are topaz, corundum, and diamond. Topaz has a hardness of 8 on the Mohs scale, while corundum, which includes sapphires and rubies, has a hardness of 9. Diamond, the hardest natural material, ranks 10 on the scale, making it capable of scratching all other minerals, including quartz, which has a hardness of 7.


Can a hard mineral scratch a soft mineral?

Sure can. This is why we use " diamond tipped " bits. Diamond is one of the hardest minerals we know of besides Diorite. Both of these minerals are used in construction for " tipping " tools which means the tip of the tool, usually saw blades, are coated in these minerals so they can cut through other softer minerals with relative ease.


What minerals can gymsum scratch?

Gypsum, which has a Mohs hardness of 2, can scratch minerals that are softer than itself, such as talc (hardness 1) and calcite (hardness 3). Therefore, it can scratch talc but not calcite or any harder mineral. Other minerals that gypsum can scratch include some varieties of gypsum itself, like selenite.


Does marble contain quartz?

Yes, marble does contain quartz. Quartz is one of the minerals that can be present in marble, along with other minerals like calcite and dolomite. The amount of quartz in marble can vary, but it contributes to the overall composition and appearance of the stone.


Which mineral-calvite ir quartz- is foind in limestone rock?

Calcite is commonly found in limestone rocks. It is a major component of limestone, along with other minerals such as aragonite and dolomite. Quartz, on the other hand, is not typically found in significant amounts in limestone.