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According to the Mohs scale of hardness, Diamond has a hardness of 10 and Quartz has a hardness of 7. Any mineral with a hardness greater than 7 can scratch quartz and diamond can scratch any mineral with a hardness less than 10. Corundum (hardness of 9) and Topaz (hardness of 8) are two examples of minerals that can scratch quartz but not diamond.
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What kind of rock is quartz?
Quartz is a mineral primarily made up of silicon and oxygen. It is the second most abundant mineral in the Earth's continental crust and is commonly found in igneous, metamorphic, and sedimentary rocks.
What kind of rock is a quartz?
Quartz is a mineral consisting of silicon dioxide (SiO2) and is not classified as a rock on its own. It is one of the most abundant minerals in the Earth's crust and can be found in various types of rocks, including granite, sandstone, and quartzite.
What is a kind of mineral that occurs in crystalline form that is the most common of all solid minerals and may be colorless and transparent as well as colored?
Quartz is the most common crystalline mineral found on Earth. It can be colorless and transparent or have various colors due to impurities in its structure. Quartz is commonly found in a wide variety of geological settings.
What type of fracture does class and quartz have?
The mineral quartz show the property of fracture. it breaks along a curved surface. this kind of fracture is called conchoidal fracture. In math the quartz is x3.
The most common mineral group contains what kind of minerals?
The most common mineral group is the silicate mineral group, which is characterized by minerals containing silicon and oxygen, often combined with other elements such as aluminum, iron, calcium, or magnesium. Examples of silicate minerals include quartz, feldspar, and mica.
What kind of mineral will scratch a mineral?
A harder mineral will scratch a softer one.
What is a kind of mineral that occurs in crystalline form?
Quartz
What is a kind a mineral that is occurs in crystalline form?
Quartz
What kind of rocks can diamonds scratch?
Diamonds can scratch all types of rocks, as they are the hardest natural substance on Earth. This means that diamonds can scratch minerals like quartz, calcite, and feldspar, as well as softer rocks like limestone and shale.
What kind of stone or mineral can break a diamond?
The diamond is the hardest mineral and stone on earth: nothing natural can 'break' it. Diamond cutters use other diamonds to cut, facet and polish diamonds. Recently, however, powerful lasers have been added to the diamond-cutters toolbox.
What is a kind of mineral that occurs in crystalline form and may be colorless?
Quartz
What kind of rock is quartz?
Quartz is a mineral primarily made up of silicon and oxygen. It is the second most abundant mineral in the Earth's continental crust and is commonly found in igneous, metamorphic, and sedimentary rocks.
Can glass scratch topaz?
There are many different kinds of glass, with different hardnesses, but for the most part the hardness of quartz can be taken as a maximum value. Topaz will in fact scratch quartz, so it should scratch nearly any kind of glass.
What kind of rock is a quartz?
Quartz is a mineral consisting of silicon dioxide (SiO2) and is not classified as a rock on its own. It is one of the most abundant minerals in the Earth's crust and can be found in various types of rocks, including granite, sandstone, and quartzite.
What kind of test is it when you scratch a mineral with a nail?
Most likely you would be testing to see if the mineral was harder or softer than the nail.
What kind of dirt soil rock or mineral is gold found with?
Found mostly in quartz. To extract it grind up the quartz the stick it on a plate. Put the plate in water the gently shake it so that the pieces of quartz fall off the all that's left is gold.
What kind of rock is clear quartz?
Clear quarts is a mineral made form Silicon Dioxide. It is called a "quartzite".
